13 best connector wires

Connector wires, commonly referred to as wiring or electrical connectors, are essential components in various industries, particularly in electrical, electronics, and industrial applications. They play a crucial role in establishing secure and reliable electrical connections between different components, devices, or systems. Here is some information about connector wires:

  1. Purpose: Connector wires are used to establish electrical connections between various components, such as cables, terminals, sensors, switches, and more. They enable the transmission of electrical signals, power, and data between different parts of a system.

  2. Variety of Types: Connector wires come in various types, each designed for specific applications. Some common types include:

    • Single Conductor Wires: These wires consist of a single metal conductor covered with insulation. They are often used for simple electrical connections.

    • Multi-Conductor Cables: These cables contain multiple insulated conductors within a single outer sheath. They are used for more complex wiring needs, such as in data transmission and telecommunications.

    • Coaxial Cables: Coaxial cables have a central conductor surrounded by an insulating layer, a metallic shield, and an outer insulating layer. They are commonly used for transmitting high-frequency signals, such as in cable television and networking.

    • Ribbon Cables: Ribbon cables consist of multiple parallel conductors attached to a flat, flexible ribbon-like structure. They are used in applications where space-saving and organized wiring is essential, such as within computers and electronics.

  3. Materials: Connector wires can be made from various materials, including copper, aluminum, and sometimes silver or gold-plated conductors. The choice of material depends on factors like conductivity, durability, and cost-effectiveness.

  4. Connectors and Terminals: Connector wires often terminate in connectors or terminals designed to securely attach to other components or devices. Connectors come in a wide range of styles and sizes, including pin connectors, socket connectors, and terminal blocks.

  5. Color Coding: In many applications, connector wires are color-coded to help identify their functions. This standardization simplifies installation and maintenance.

  6. Customization: In industrial and scientific settings, connector wires can be custom-made to meet specific requirements.This includes selecting the appropriate wire gauge, insulation type, and connector style to ensure compatibility and reliability.

  7. Safety: Proper installation and maintenance of connector wires are crucial for safety. Loose or damaged connectors can lead to electrical hazards, including shorts, shocks, or fires.

  8. Testing and Quality Control: Connector wires are often subject to rigorous quality control and testing procedures to ensure they meet industry standards for electrical conductivity, insulation integrity, and durability.

  9. Applications: Connector wires are used in a wide range of applications, including automotive wiring, telecommunications, aerospace, industrial automation, consumer electronics, and more.

In summary, connector wires are fundamental components in electrical and industrial applications, serving as the conduits for electrical signals and power. Their reliability and proper installation are essential for the safe and efficient operation of various systems and devices.

Below you can find our editor's choice of the best connector wires on the market
  

120PCS Solder Seal Wire Connectors - Sopoby Heat Shrink Solder Connectors - Waterproof Solder Butt Connector Kit Insulated Automotive Marine Electrical Wire Terminals

Sopoby

Based on 12 reviews Check latest price
  • ● CONVENIENT TO USE - NO need to crimp. Transparent sleeve provides precise inspection when strip and insert wires inside. Color-coded tubing makes it easy for you to pick up for use.
  • ● DURABLE CONNECTION - Tubing reduces in size and solder will melt and flow through the stripped wires, ensure strong holding. Your wire will never slip out of the connector.
  • ● WIDE APPLICATIONS - Ideal used for vehicle, motorcycle, boat, DIY electrical wirings and other outdoor applications. Sopoby Solder Connector Kit compliants with ROHS, ISO 9001:2008, SGS and CE standards. (Maximum Voltage: 600V)
  • ● PACKAGE - 120PCS (40 Red, 40 Blue, 30 White, 10 Yellow). Shrink Ratio 2:1. Dual-walled Design: Polyolefin tubing outside and hot melt rings inside effectively improve waterproof performance and prevent wire corrosion.
  • ● FRIENDLY AFTER-SALE SERVICE - We have a commitment to every buyer 100% satisfaction. Please don't hesitate to contact us Sopoby if you are not satisfied with your purchase. We would try our best to assist you and ensure your satisfaction :)

User questions & answers

Question: Do you offer larger than 250 count sets
Answer: Yes
Question: is it possible to connect 3 wires together with these
Answer: Hello friend, thank you for your question. We are sorry to tell you that 3 wires could not be connected with one of these solder butt connector. It would be better for you to connect 2 wires with one connector. Hope this would help you. If you have any additional questions, please feel free to let us seller know. We would try our best to assist you. Thanks:)
Question: Is this what I'd use to wire my KC lights to the stock fog lights wiring
Answer: Yes, solder seal wire connectors are an excellent choice.
Question: What temperature should someone use to melt the solder but not burn the waterproof plastic/shrink wrap
Answer: I USED LOW TEMP SETTING ON MY HEAT GUN.. BUT I WATCHED CLOSELY TO SEE WHEN THE SOLDER MELTED AND PROMPTLY REMOVED HEAT. WORKED WELL.

Product features

IP67 Waterproof

● The design that Polyolefin Tubing outside and Hot Melt Adhesive inside creates a durable waterproof seal between the wire and the connector.

● Waterproof Connectors would prevent any corrosion even in the most humid environments.

● Transparent Sleeve of the butt connectors provide Visual Inspection. --- You can control the operating temperature and heating time.

● Any further questions, just feel free to let us seller know. We would try our best to assist you and meet your satisfaction. Thanks a lot. ^_^

Nilight - 50004R 120 Pcs/60 Pairs Quick Splice Wire Terminals T-Tap Self-stripping with Nylon Fully Insulated Male Quick Disconnects Kit, 2 Years Warranty

Nilight

Based on 6 reviews Check latest price

Product description

Product Includes: 60 X T-Tap Wire Terminals (Red:20piece, Blue:20piece, Yellow:20piece ) Red: AWG 22-18; Wire range: 0.5-1.0mm; Blue: AWG 18-14; Wire range: 0.75-2.5mm; Yellow: AWG 12-10; Wire range: 4.0mm; 60 X Male Spade Connector (Red:20piece, Blue:20piece, Yellow:20piece ) Red: AWG 22-18; Wire range: 0.5-1.0mm; Blue: AWG 18-14; Wire range: 0.75-2.5mm; Yellow: AWG 12-10; Wire range: 4.0mm; Material: Copper + Nylon Max Ambient Temperature: 106℃.

  • Self-Stripping electrical tap connectors - Nilight self-stripping electrical t-tap connectors makes tapping into an existing wire a quick and easy job
  • Versatile kit - 60 piece T-Tap Wire Connectors plus 60 piece; Male Quick Disconnects will last for numerous wiring projects. Marine, automotive, scientific, home wiring projects - you name it
  • Thick tinned copper contacts - Thicker tinned copper contacts provide maximum conductivity and prevents the wire from shorting out efficiently
  • Quality t-tap connector housing - Quick splice T-Tap connectors will securely lock on the wire. Plastic housing will not open after it has been snapped on the wire
  • Perfectly fitting male quick disconnects - Nylon male disconnects have been designed to lock tightly on the T-Tap connectors to prevent sliding out

User questions & answers

Question: Can this be removed or once you put it on it has to stay
Answer: You can take the clips off but they leave a small cut in the insulation of the wire but the pigtail wire can be easily removed and replaced
Question: Can this be used to tap 7 lunes to one live load line? Don’t ask why; electrician is an idiot
Answer: Yes, if there is room for that many on the line. And either the line being tapped should be fused for the total load of all lines, or each individual line should be properly fused for its load.
Question: Will the large 12 gauge yellow ones work for an outdoor landscape "thicker insulation" burial wire gauge 14 or 16 ? Anyone tried this with success
Answer: Why would you use these on landscape wiring?? They are not good to use in wet locations. You can either strip the wire back a little fi=urther so the insulation stops at the connector, or you can slightly shave down the insulation to make it thinner so it slides partially into the end of the connector.
Question: I see some say these are fuse holders. What is it, fuse holder or wire connectors
Answer: I purchased the Nilight N1-FH01 inline fuse holders. This 120 pc item is not fuse holders. It's possible reviews for all Nilight items are being mixed together and posted with each item.

Product features

Specifications

Quick Splice Connector:

Red | 22-18 Gauge - Wire range (0.5-1.0mm²).

Blue |16-14 Gauge - Wire range (0.75-2.5mm²).

Yellow |12-10 Gauge - Wire range (0.5-1.0mm²).

Nylon Fully Insulated Male Spade terminals:

Red | 22-18 Gauge Wire range: 0.5-1.5mm² (Max current 10A).

Blue |16-14 Gauge Wire range: 1.5-2.5mm² (Max current 15A).

Yellow | 12-10 Gauge Wire range: 4-6mm² (Max current 24A).

Easy Identification

Color-coded tubing makes it easy to identify the right size of the connector for every application.Red: AWG 22-18; Blue: AWG 18-14; Yellow: AWG 12-10.

Safety and reliable

These Self-Stripping Electrical T-Tap Spade Connectors combo makes tapping into an existing wire quick, easy, and reliable, no wire stripping needed.

High Quality

The cores are made of true tinned copper for maximum conductivity and the strongest crimps. It prevents the wire from shorting out efficiently.

Amlits 300 PCS Insulated Wire Electrical Connectors - Butt, Ring, Spade, Quick Disconnect - Crimp Terminals Connectors Assortment Kit

Amlits

Based on 2 reviews Check latest price
  • ✅ COPPER+ Vinyl (PVC) + Tinplate: Vinyl-insulated barrel ensure excellent wire contact.
  • ✅ EASY IDENTIFICATION: With three different colors (red, blue, yellow) as well as a detailed chart for easy identification or for different purposes of use.
  • ✅ WIDE USE: Butt, Ring, Spade, Quick disconnect are included in this multi application set. Electrical crimp connectors for household, vehicle and more. Here you will find the right connectors for all your electrical wiring projects.
  • ✅ LIFETIME GUARANTEE : Quality first, customer first and 100% satisfactory service. lifetime money-back guarantee - comply with all relevant safety standards: CE, SGS, RoHS, ISO 9001:2008. If there are any issues with your order, please contact us.
  • ✅ KIT INCLUDE: Ring terminals 130 pcs, Butt connector 30 pcs, Spade terminals 60 pcs, Quick disconnect 80 pcs (male and female).

User questions & answers

Question: Are these heat shrinkable
Answer: No, they are not. Use crimp tool but you can combine with heat shrink tube to use together.
Question: Do they dissolve in gasoline
Answer: Should be no reason for them to sit in gasoline and you should heat shrink your connections !
Question: can these be used for 120 volts 15 amps
Answer: Yes they can be used for 120 and 150 and 170 Volts 15 up to 60 amps Hope that helps you
Question: I need a connector that will fit an 18 gauge wire and will fit an M8 bolt, does this set have some other will work
Answer: I don't know right off hand . A 8mm & 5/16 are about the same

TICONN 200PCS Heat Shrink Butt Connectors Kit, Insulated Waterproof Electrical Marine Automotive Wire Crimp Terminals, Butt Splice (3 Colors / 3 Sizes)

TICONN

Based on 3 reviews Check latest price
  • ✔️【PREMIUM QUALITY】Thick copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat. These will prevent short circuits and problematic wiring that inferior connectors are known for
  • ✔️【DURABILITY】Each terminal features a thick tinned copper barrel that resists corrosion to hold the wire tight when crimped. The barrel is created from one seamless piece of copper that eliminates the problem of the barrel opening. Your wire will never slip out of the connector
  • ✔️【WATERPROOF】Insulation tubing has unique dual-walled design. High quality 3:1 shrinkage tubing has a heat-activated sealant lining to provide a 360 degree secure seal. It's flame-retardant, waterproof, and can be used underground
  • ✔️【WIDE APPLICATIONS】Compliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home or scientific project, our electrical crimp connector will ensure strong watertight seal to make sure everything bond correctly. The connector assortment includes red (AWG 22 – 16), blue (AWG 16 – 14) and yellow (AWG 12 – 10) butt connectors that can be used on wire AWG from 22 to 10
  • ✔️【TICONN BRAND QUALITY COMMITMENT】We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and 24-month warranty. 100% Satisfaction Guarantee for risk-free shopping!

User questions & answers

Question: Do these have the adhesive inside as well
Answer: Wow, so many clueless reviews. Heat shrink can and does contain heat activated adhesive sealant. It does not affect the connection at all, only seals to prevent water intrusion on marine applications such as wiring a bilge pump. I do not know if these have it but you will see a small amount ooze out if it does.
Question: what temperature is needed to shrink these? Will a hair blow dryer work or is heat gun needed
Answer: Hair dryer, heat gun, lighter, mini torch all work.
Question: Are you certified to use them at 120/127 volts
Answer: Wire size and material determine maximum current and loss due to heat (ignore above comment). Insulation determines maximum voltage. 120 volts is American household voltage. These are designed for marine and automotive applications which are typically 12 volts, sometimes 24 volts, and rarely 48 volts or other voltage. I would verify with manufacturer what the maximum voltage the insulation can take is. I repeat, these are not designed for household use, and I have never heard of those voltages in a marine or automotive application.
Question: What crimp tool is needed to crimp these
Answer: Make sure to use a crimped for coated connectors. If you puncture the coating they will no longer be waterproof. If that doesn't matter the regular butt connectors are way cheaper. Use these for wet applications and marine for sure.

Product features

Evenly Shrinking

Evenly Shrink when heated, no deformation or burn.

Waterproof

Two ends completed sealed after shrinking, waterproof.

Thickened Copper Layer

Thickened tinned copper layer, better conductivity and shape.

Interior Structure

Delicate interior structure.

Instruction

160PCS Solder Seal Wire Connector Kit, Kuject Solderless & Crimpless Heat Shrink Butt Terminal Waterproof Insulated Electrical Butt Splice for Automotive Marine Boat Wire Joint

Kuject

Based on 13 reviews Check latest price
  • Time Saver - solderless, crimpless, all you need is just a heat gun to finish the joint, much faster and easier than the old way.
  • Fit for Confined and Narrow Spaces - can be bent after connection and no need to crimp or solder in the confined area, just control the temperature via a heat gun.
  • Better Waterproof and Seal Performance - there is two hot melt waterproof adhesive rings in each butt connector, which help it hold up better to moisture.
  • High Temperature Resistance in A Short Time: use exclusive material in the butt connectors to avoid shrink tubing melting before solder ring.
  • IATF16949:2016 Listed: The Kuject solder seal connectors meet the newest standard of International Automotive Task Force, which is the most standardized and safest way for you to repair or modify your car.

User questions & answers

Question: Do these have a temperature rating? Would they be suitable for use under higher heat applications. I want to use these under the hood of a car
Answer: Yes good for under hood aplocations use the extensively for automotive repairs with no issues.
Question: Are these connectors UL listed
Answer: What is UL certified mean?-UL Certified. A certificate, issued to a manufacturer for one of its products, which indicates that the product has been tested in the US by the Underwriters Laboratories, Inc. (UL) and has met UL requirements. What you should know about UL certification?-UL Certification means that a product has undergone rigorous testing to ensure its safety standards are up-to-date. UL provides a number of services for a business—including validating, testing, inspecting, auditing, and certifying products and various businesses around the world. What is the cost to be UL Certified?-The fee, paid to UL, is often in the range between US$5,000 to 15,000. Then again, this is for he services provided by UL, and not including product development costs. China Imports -UL (Underwriter Laboratories) develops electronics safety standards for the United States, and provide related testing, certification and auditing services.- Unlike the EU, where importers must comply with a set of harmonized electronics safety standards – American electronics importers are free to choose which standards to comply with.-UL standards are developed for specific electronic products, or components, such as cords, batteries and plugs.
Question: Can you use these for speaker wires? Thanks
Answer: Dear Customer Yes, you can use it for the connection of speaker wires when the wire size is suitable. In other words, if the size of your speaker wire is (A.W.G.:26-10), then you can use our wire connectors to connect the speaker wire. Please note that our connectors are heat shrink wire connectors, NO NEED TO CRIMP for it and it can not be crimped, just heat shrink it via heat gun and then you can finish your project. Thank you Kuject customer service team
Question: are wire connectors the same thing as butt connectors
Answer: Dear Customer,  These are solder seal wire connectors, rather than butt connectors. This is the heat shrink butt connector here: https://www.amazon.com/dp/B07B518GCJ. You can check they are difference via the link above. For let you know their difference eaiser, we compare these two kinds of connectors from 4 aspects as follow:  1. Simplicity of Operation. For joining the wire with heat shirnk butts, you need a heat gun and plier, but for the solder seal coneecotrs, you just need a heat gun, as there is no need to crimp. So, the solder seal connector will be easier to use.  2. Waterproof Resistance. Both of them are waterproof, but there are two hot melt waterproof adhesive rings in the solder seal connectors, which will make it get a better waterproof and seal performance.  3. Flexibility of Use in The Confined Space. The solder seal connectors can be bent after connection and just need a heat gun to control the temperature to finish the joint, so it is more flexable and eaier when joining wire in the confined space.  4. Price. On Kuject, 210Pcs heat shrink butts is $19.99 ($1 for 10 piece) , and 120Pcs solder seal wire connectors is $16.99($1.42 for 10 piece) . The price is cheaper for every piece of the heat shrink butt connectors.  In conclusion, the solder seal connectors have a better performance than the heat shrink butts although it is a little expensive. So, we will recommend to use the solder seal connectors in most case, but it still depend on your needs. Besides, there are two kinds of butt connectors in the market: crimp butt connector & heat shrink butt connector. Maybe you refer to the crimp butts, so we also talk about the crimp butt connector here. The appearance of crimp butt is almost same as the heat shrink butt, but the tube outside of crimp butt connector is made by nylon, so they can not be heat shrinked and not waterproof, which can not be used outdoor or humid area, just only can use indoor and dry space.  These are the introduction of the three type of connectors above, hope our answer help you. Best wishes,  Kuject customer serivce team

Product features

160Pcs Solder Seal Wire Connectors

Package Include:

40 x Butt Connectors White: Diameter 1.7 mm, able cross-section 0.25-0.34 mm² (A.W.G.:26-24);

70 x Butt Connectors Red: Diameter 2.7 mm, Cable cross-section 0.5-1.0 mm² (A.W.G.:22-18);

35 x Butt Connectors Blue: Diameter 4.5 mm, Cable cross-section 1.5-2.5 mm²(A.W.G.:16-14);

15 x Butt Connectors Yellow: Diameter 6.0 mm, Cable cross-section 4.0-6.0 mm²(A.W.G.:12-10).

Upgrade Overheat Resistant Material of The Shrink Wrap Tube

It is hard for beginners to control the heat shrink temperature when first to try these heat shrink wire connectors. Sometime, exorbitant temperature make the wrap tube melt but the solder ring still not melt, which result in failing to connect the wire. So, Kuject upgrade and use special material in the transparent tube, which can prevent the tube melt when it increase to a high temperature in a short time.

Solderless & Crimpless - Save Much Of Your Time

Compared to the crimp heat shrink butt connectors, you don't need to use the crimper to crimp the item when using the solder seal wire connectors, save one step to do it. And compare to the old way use solder and heat shrink tubing, you don't need to use the solder iron to solder the wire, also save one step for soldering. So, the solder seal wire connector is solderless & crimpless, which can save much of your time when you are using it for your project. Besides, you can also use them in hard to reach or limited space environments easily.

HIGHROCK 5 Kit 2 Pin Way Car Waterproof Electrical Connector Plug with Wire AWG Marine

Based on 343 reviews Check latest price

Product description

100%Brand new & High quality 2 Pin / Way Sealed Waterproof Connector with the 10cm wire Fit: Motorcycle, Scooter, Car, Truck, Quad bike, Trike, Caravan, Marine, Jet ski, Boats, etc. Each set includes: 1 x 2 way Male Connector with 10cm wire 1 x 2 way Female Connector with 10cm wire Package includes: 5 x Kit 2 Pin Waterproof Connector

Specification: Working voltage: 9 ~ 24VDC

Wire Size: 0.75mm,18~20AWG

Ambient temperature: - 40 ℃ ~ + 80 ℃

waterproof level: IP67

Insulator Material: PVC

Current: Maximum current 10A

Mechanical life: 100,000 times

Medium pressure: 550VAC/1S/1mA

Insulation resistance: 10 m Ω, 500 VDC

Interface Type: AC / DC

  • Male Female Connector with 10cm wire,Wire Size: 0.75mm,18~20AWG
  • Current: Maximum current 10A
  • Car Waterproof Electrical Connector Plug,waterproof level: IP67
  • 100% Brand New,Compatibility: Used for Motorcycle, Scooter, Car, Truck, Quad bike, Trike, Caravan, Marine, Jet ski, Boats and etc.
  • Package Included: 5 Packs Waterproof Electrical Connector

User questions & answers

Question: I’ve just ordered these...after receiving I’ve noticed where the wire enters the plug I can see the copper wire showing...seeing this Not waterproof
Answer: Hmm haven’t noticed the whether the connectors have heat shrink on them. But these are not submersible connectors anyway. According to me these are weather resistant connectors. Would not advise submersible usage.
Question: Is that a 5 pack like on picture or single connector
Answer: 5 pack
Question: Can this be used for spliced oxygen sensor wires, will temperature and gauge be consistent
Answer: It'll be consistent, if the wire guage matches the wiring harness (which should be the case). Just make sure that splice is good.
Question: What is the width/diameter of the housing male? I'm need to feed it through a 1/2 inch hole (15mm
Answer: Just busted out my drill bits and drilled a few holes to test for you. Bottom line is that you wont get the male or female through a 1/2 inch hole. I can get the male through a 3/4 inch hole. Female will not make it through 3/4. Anything smaller than 3/4 wont work for the male.

2 Wire Connector, MUYI 5 Kit Electric Connector 18 AWG Connectors Waterproof Electrical Connector 1.0mm² Wire Harness 1.5mm Series Terminal

Based on 2 reviews Check latest price
  • 18 AWG male & female waterproof connectors with 10cm wire.
  • Operating temperature : -10℃~+80℃.
  • Easy to install under soldering and crimping.
  • 2 position rectangular black housing connector (hole dia: 0.24").
  • Use for car, truck, boat, motorcycle, and other wire connections.

User questions & answers

Question: can be used to connect a 300w 120 volt light bulb
Answer: Yes, 18 AWG has an ampacity of 10 amps. In your situation 2.5 amps would be used
Question: What are the outside diameters of the male and female plug?. I need to fit them in existing holes so this is a critical issue for me
Answer: The female connector is 20mm wide and 18mm high. The male is 17mm wide and 18mm high. Connected together it is 20mmx20mm. Hope this helps.
Question: The red and black wire is what AWG
Answer: Dear friend, good day! As for your question, we are glad to tell you that the AWG for this type of waterproof plug is 16 gauge. Both red and black wire. Hope this would help! Any further question please keep in touch, best regards
Question: which crimping tool do you use for these connectors
Answer: Hi friend, this type of waterproof connector is pre-crimped, the crimping tool we use is this item (ASIN:B01N5KYWDF), hope that will help you! further question please email us, best regards

270 PCS Heat Shrink Wire Connector Kit Electrical Insulated Crimp Marine Automotive Terminals Set

Based on 1 reviews Check latest price

Product description

Wirefy heat shrink connectors turn any electrical wiring job into a fast and highly efficient process. Simply crimp your terminal and apply heat. Professional grade electrical connections can be made in seconds. Unlike their vinyl and nylon counterparts, these wire crimp connectors seal the wire from harsh marine and automotive environments. Heat activated adhesive grants additional protection against strain and vibration.

Features: 

Thick copper barrels for strong crimps

All connectors are easy to crimp and will not split

Pure copper terminals for maximum current flow

Heat activated adhesive inside the heat shrink tubing

Low temperature heat shrink tubing recovery ensures no wire damage

Convenient storage case for quick access

Benefits:

Increased current flow

Less voltage drop

Super strong wire grip

Seals terminal ends from the elements

Protects connection against corrosion

Provides great tensile strength

Resistant to stretch and vibration

Dual wall design for maximum protection

3:1 Heat shrink ratio

Translucent tubing allows to inspect your connections

Color-coded: easy to pick the right connector size

  • VARIETY FOR EVERY APPLICATION - Forks, rings, hooks, quick disconnects, and butt connectors are included in this multi application set. You will find the right connector for all of your electrical wiring projects.
  • DURABILITY - Translucent heat shrink tubing provides high tensile strength as well as resistance to stretch and mechanical damage. Thick barrel ensures strong crimp every time - your wire will never slip out of these connectors
  • EXCELLENT WIRE CONTACT - copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime.
  • COMPLIANT WITH ALL RELEVANT STANDARDS - Our heat shrink connectors are compliant with ROHS, ISO 9001:2008, SGS and CE standards.
  • WIREFY BRAND QUALITY COMMITMENT - We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We will work on every inquiry to ensure your satisfaction.

User questions & answers

Question: is this waterproof? marine grade? thanks
Answer: Thank you for your question. Yes, these heat shrink connectors are marine grade. Please note that butt connectors are fully waterproof (water will not get inside the connector, once connector is sealed). Please note that ring, spade, hook and fork connectors have copper elements the are not covered with heat shrink tubing. Please let us know if you have any additional questions.
Question: Do you have heat shrink blue wire connectors
Answer: Thank you for your question. We can offer custom kits containing blue wire connectors 14-16 AWG. Please contact us at [email protected] and provide a list of 14-16 AWG terminals that you will need. We will gladly work with you on your custom connector order.
Question: Are the insulators PVC or polyolefin
Answer: Thank you for your questions. Wirefy Heat Shrink Connectors use polyolefin, double wall, adhesive lined tubing.
Question: What are the amp ratings for the different size connectors
Answer: The amperage ratings for Wirefy heat shrink connectors are: -Red (22-16 AWG) Connectors: Max 19A -Blue (16-14 AWG) Connectors: Max 27A -Yellow (12-10 AWG) Connectors: Max 48A

TICONN 250PCS Heat Shrink Wire Connectors, Waterproof Automotive Marine Electrical Terminals Kit, Crimp Connector Assortment, Ring Fork Spade Butt Splices

TICONN

Based on 2 reviews Check latest price
  • 【PREMIUM QUALITY】: Thick copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat. These will prevent short circuits and problematic wiring that inferior connectors are known for
  • 【DURABILITY】: Each butt, ring and fork terminal features a thick tinned copper barrel that resists corrosion to hold the wire tight when crimped. The barrel is created from one piece of copper that eliminates the problem of the barrel opening. Your wire will never slip out of the connector
  • 【WATERPROOF】: Insulation tubing has unique dual-walled design. High quality 3:1 shrinkage tubing has a heat-activated sealant lining to provide a 360-degree secure seal. It's flame-retardant, waterproof, and can be used underground
  • 【WIDE APPLICATIONS】: Compliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home or scientific project, our electrical crimp connector will ensure strong watertight seal to make sure everything bond correctly
  • 【TYPE and SIZE】: The connector assortment includes red, blue and yellow connectors that can be used on wire AWG from 22 to 10. Five connector types: butt connector, ring connector (stud size: #10, ¼’’, 5/16’’, 3/8’’), female quick disconnect connector, male quick disconnect connector and fork connector (stud size: #10) are packaged in each connector kit.

User questions & answers

Question: what width is the quick connect / disconnect
Answer: this is not a quick connect/disconnect..this are permanent
Question: what is country of origin
Answer: In this price range, China
Question: What is a good crimper for these
Answer: The best crimper to use has groves on one side and studs on the opposite side. When you crimp the connector the stud compresses into a the connector and makes a 100 % connection. Also you only need to strip a quarter inch of insulation off the wire.
Question: where is it made
Answer: The parts are made in China.

Product features

Evenly Shrinking

Evenly Shrink when heated, no deformation or burn.

Waterproof

2 ends completed sealed after shrinking, waterproof.

Thickened Tinned Copper

Thickened copper layer, better conductivity and shape.

Interior Structure

Delicate interior structure.

Qibaok 250 PCS Heat Shrink Wire Connectors Electrical Terminals Kit Waterproof Marine Automotive Terminals Set

Qibaok

Based on 1 reviews Check latest price

Product description

Qibaok 250 PCS Heat Shrink Wire Connectors

Specification:

RED Connectors(22-16 AWG) :

●20x Butt Connectors

●10x Ring Terminals for each Size (#10, 1/4" , 5/16" , 3/8" )

●10x Fork Terminals of Size #10

●10x Quick DISC Female Spade Connector

●10x Quick DISC Male Spade Connector

Blue Connectors(16-14 AWG) :

●10x Butt Connectors

●10x Ring Terminals for each Size (#10, 1/4" , 5/16" , 3/8" )

●10x Fork Terminals of Size #10

●10x Quick DISC Female Spade Connector

●10x Quick DISC Male Spade Connector

Yellow Connectors(12-10 AWG) :

●10x Butt Connectors

●10x Ring Terminals for each Size (#10, 1/4" , 5/16" , 3/8" )

●10x Fork Terminals of Size #10

●10x Quick DISC Female Spade Connector

●10x Quick DISC Male Spade Connector

Operating Temperature Range:

Operating Temperature:-55°C-125°C

Minimum shrink temperature: 80°

Feature:

●Shrinkage ratio 3:1

●Excellent stretch and mechanical damage resistance

●Ldeally translucent provides tensile strength

●High elasticity keeps steady performance

Guarantee :

We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please do not hesitate to contact us. Thank you~

Package Included:

1 x Reusable Case

250 PCS Heat Shrink Wire Connectors

  • MULTIFARIOUS TERMINALS – All application kits include AWG12-10, 16-14, 22-16 butt, ring, fork, male and female quick disconnects connectors. Different Color coded tubing with wire gauge imprint provides easy identification.
  • DURABILITY– Each terminal in our wire connector kit features a strong copper barrel to hold the wire tight when crimped. Translucent heat shrink tubing provides high tensile strength as well as resistance to stretch and mechanical damage.
  • HIGH CONDUCTIVITY – High quality copper provides excellent conductivity, increased current flow, and ensures less voltage instability, preventing wiring failures and reducing equipment downtime.
  • EASY TO USE - Strip the wire insulation with a wire crimper, crimp the connector barrel, and heat with a hot air gun or small torch. Start establishing secure, persistent connections in seconds. No soldering kit required.
  • COMPLIANT WITH ALL ELECTRICAL STANDARDS – Qibaok heat shrink connectors are compliant with ROHS, ISO 9001:2008, SGS and CE standards.

User questions & answers

Question: Is this tinned copper connectors
Answer: Yes, I’ve used better but for the price an quality they were a nice surprise.
Question: does the shrink material have adhesive in it or is it just shrink material
Answer: Just shrink material. Very nice set.

TICONN 240PCS T-Tap Wire Connectors, Self-Stripping Quick Splice Electrical Wire Terminals, Insulated Male Quick Disconnect Spade Terminals Assortment Kit with Storage Case (240)

TICONN

Based on 7 reviews Check latest price
  • ✔️TAP INTO ANY WIRE WITH EASE - TICONN Self Stripping Electrical T Tap Connectors will tap into any wire without needing to cut, strip or solder. Mid span wiretapping has never been easier before
  • ✔️PREMIUM QUALITY - Thicker tinned copper contacts will not bend even when tapping into thicker wires; Quick splice T Tap connectors will securely lock on the wire. Plastic housing will not open after it has been snapped on the wire
  • ✔️DURABILITY - Each terminal features a thick tinned copper barrel that resists corrosion to hold the wire tight when crimped. High-temperature resistance up to 221degree Fahrenheit
  • ✔️WIDE APPLICATIONS - 120 PCS T-Tap Wire Connectors + 120 PCS Male Quick Disconnects will last for numerous wiring projects. Marine, automotive, scientific, home wiring projects - you name it. TICONN T TAP connector kit will allow you to quickly tap into any wire in any application. The connector assortment includes red (AWG 22 – 18), blue (AWG 16 – 14) and yellow (AWG 12) T-TAP connectors that can be used on wire AWG from 22 to 12
  • ✔️TICONN BRAND QUALITY COMMITMENT - We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and 24-month warranty. 100% Satisfaction Guarantee for risk-free shopping!

User questions & answers

Question: Is this approved for commercial use
Answer: They're low voltage, and I would not use them commercially.
Question: Is this good for music system setup in a car
Answer: I am not a professional electrician. As long as you use the correct gauge for the amps that is required for these connectors then yes. I will be using the product specifically for lighting LED's.
Question: Does it come with storage box
Answer: It comes as pictured,in a plastic divided carrier.
Question: Will the large 12 gauge yellow ones work for an outdoor landscape "thicker insulation" burial wire gauge 14 or 16 ? Anyone tried this with success
Answer: Haven't tried this but it seems you should use a connection that is an exact fit for the wire application

Product features

Quick Connections
Auto
Audio
Motor

Haisstronica 260PCS Marine Grade Heat Shrink Ring Connectors-Heat Shrink Wire Connectors Tinned Red Copper #10,1/4",5/16",3/8"(3Colors/4Sizes),16-14 22-16 12-10 Gauge Insulated Ring Crimp Terminals

Haisstronica

Based on 90 reviews Check latest price
  • MARINE HEAT SHRINK RING CONNECTORS:260PCS electrical connectors kit include 4gauge,16-14 0.7mm/22-16 0.7mm and 12-10 1mm copper thick.Meet the rigid requirements in the application scenarios of ships and automobiles.Save times.
  • MATTE TIN-PLATED RED COPPER THICK:Effectively prevent copper layer rust and then cause bad contact,anti oxidation prevent electrical sparks.Highly conductive.Brazed-seam ensures the wire does not damaged when crimp.
  • DOUBLE WALLED HEAT SHRINK:Rugged and puncture resistant.The liner includes enough hot melt adhesive to shrink and wrap the wire to form a tight seal.Waterproof.
  • ELECTRICAL CONNECTORS WITH ABYC STANDARD:The Brazed-seam terminal connector,strong sealing,resistance salt,corrosion resistance,providing reliable performance,can withstand the test of harsh environment.Match the Haisstronica professional ratchet crimping tool.Wiring project play more stable.
  • BUYER CONFIDENCE:We stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us.We offer a 30-day money-back guarantee,and a 12-month replacement warranty giving customers a 100% Satisfaction Guarantee for risk-free purchases!

User questions & answers

Question: Are these Brazed Seam terminals
Answer: Yes,They are Brazed-seam terminal connector.
Question: What's the difference between matte tin-plated red copper and bright tin
Answer: Bright tin wears out faster.MATTE Tin-Plated Effectively prevent the copper layer rust anti - oxidation.

Product features

Haisstronica Heat Shrink Wire Connectors

  • Color coded pieces with text print helps identify needed connection quickly Possible compatible uses include:
  • Auto, Cars, trucks, boats, stereo audio AV, underground cables, and 12 volt accessories Minimum shrink temperature: 176°F / 80°C Low minimum shrink temperature
  • allows user to easily shrink tubing without melting wire coating.
  • Full recovery temperature: 266°F / 130°C Operating temperature: from -67°F to 257°F or -55°C to 125°C

WORTH THE COST WIRE CONNECTORS

  • The excellent matte tin-plated red copper features
  • ensures the super electrical conductivity and safety of the wire.

BEST WATER TIGHT SEAL

  • The high quality heat shrink tube lining contains hot melt adhesive
  • enough to wrap the wires, and it shrinks quickly
  • after heating to provide insulation protection.

MARINE GRADE WIRE CONNECTORS

  • Electrical connectors with ABYC standard.Waterproof,
  • Rugged and puncture resistant.Ensure wiring project is safety.

AUTO

Used for most general purpose tasks around the boat or car. Get your back on the road.

LIGHT

The wire is firmly connected.dispel dark, the warm lights accompany you all the way.

DIY

The great variety of connector types means that there are multiple choices in the initial research model, and there are always sizes that you want to replace.

G·PEH 125 Solderless Quick Splice Snap Wire Connector, 50 pcs red 22 Through 18 Gauge,50 pcs Blue 16 Through 14 Gauge,25 pcs Yellow 12 Through 10 Gauge

G·PEH

Based on 445 reviews Check latest price

Product description

Mid-line quick splice connectors for 12-10 & 16-14 & 22-18 AWG wire.



(50pcs - RED 22-18Ga, 50pcs - BLUE 16-14Ga, and 25pcs - YELLOW 12-10 Ga)



Gauges: 12-10, 16-14, 22-18



Wire Range: 4-6mm2, 0.75-2.5mm2, 0.5-1.0mm2



Temperature: 200¡ãF



Quick splices are a fast and easy way to splice into an existing wire.

No stripping of the wires is necessary. Simply insert both wires into the splice, fold the top with the metal insert over the wires and squeeze down with pliers until the cap clicks into place. The metal insert in the connector is designed to cut through the insulation and make the connection between the two wires.

  • 125 quick splicers for gauges 22-18 (T-tap female) Red 50PCS; 16-14 Blue 50PCS; and 12-10 gauge Yellow 25PCS .
  • Make quick wiring splices without the need to strip wires or use solder
  • Just insert wires and squeeze to make fast, secure connections
  • Join 2 lengths of wire together or tap into existing line. Durable insulating thermoplastic clam body, resealable
  • Non-corroding metal contact blade

User questions & answers

Question: Will these work with stranded wire
Answer: Yes this will work with stranded wire just make sure you have the right gauge
Question: Would this work to connect split USB cable
Answer: It would work i wouldn't recommend it, and if it's a fancy usb cable with lighting or fast data transfer you will turn it into a the same as a cheap one just buy a new usb cable

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