14 best smd soldering

SMD (Surface Mount Device) soldering is a soldering technique used in electronics manufacturing and repair to attach SMD components, such as resistors, capacitors, integrated circuits, and other electronic parts, to a printed circuit board (PCB) or substrate. Here's what you need to know about SMD soldering:

  1. SMD Components: Surface mount components are typically smaller and lighter than their through-hole counterparts. They are designed to be placed on the surface of a PCB rather than being inserted through holes.

  2. Soldering Methods: There are several methods for soldering SMD components, including:

    • Reflow Soldering: This is a common method used in mass production. It involves applying solder paste to the PCB and then heating the entire board to melt the solder, attaching the components. Reflow ovens or hot air rework stations are commonly used for this process.

    • Hand Soldering: In this method, individual SMD components are placed on the PCB using tweezers or a vacuum pick-and-place tool.Then, a soldering iron with a fine tip is used to heat the component leads and pads, allowing the solder to flow and create a secure connection.

  3. Soldering Equipment:

    • Soldering Iron: A temperature-controlled soldering iron with a fine tip is crucial for precise SMD soldering. Temperature control is essential to prevent overheating and damaging delicate components.

    • Soldering Station: A soldering station includes a soldering iron, temperature control, and sometimes a soldering iron holder with a sponge for tip cleaning. These stations provide a stable temperature and are suitable for various soldering tasks.

    • Hot Air Rework Station: Hot air rework stations are used for reflow soldering and desoldering SMD components. They blow hot air onto the PCB to melt the solder, allowing components to be placed or removed easily.

    • Solder Paste: Solder paste is a mixture of solder and flux. It is used in reflow soldering to attach SMD components to the PCB. Solder paste is applied to the PCB pads before component placement.

    • Flux: Flux is essential for removing oxidation and promoting solder flow. It is often applied to the PCB pads and components before soldering.

  4. Techniques: SMD soldering requires precision and a steady hand. Common techniques include:

    • Drag Soldering: This involves applying a small amount of solder to the tip of the soldering iron and then dragging it across the component leads and pads.

    • Soldering Tweezers: Soldering tweezers with integrated heating elements are used for soldering small SMD components like chips and capacitors.

    • Solder Wick or Solder Sucker: These tools are used for rework and desoldering to remove excess solder or replace faulty components.

  5. Safety: When soldering SMD components, it's essential to work in a well-ventilated area to avoid inhaling solder fumes. Additionally, wearing ESD (Electrostatic Discharge) protection is advisable to prevent static discharge that can damage sensitive electronic components.

SMD soldering is a crucial skill in electronics assembly and repair, allowing for the miniaturization of electronic devices and precise connections. With the right equipment and techniques, you can effectively solder SMD components to create reliable electronic circuits.

Below you can find our editor's choice of the best smd soldering on the market
  

YIHUA 862BD+ SMD ESD Safe 2 in 1 Soldering Iron Hot Air Rework Station °F /°C with Multiple Functions

Based on 785 reviews Check latest price
  • Zilog Dual Core Microcomputer Processor - This unit now features a Three LED tubes display and you can easily change the LCD digital readouts back and forth "Centigrade to Fahrenheit" for the soldering iron and hot air temperatures with the push of a button.
  • PID Temperature Control Technology - This unit features Temperature Control Technology which the program will cycle every 20 milliseconds to detect the actual temperature of the soldering iron's heating element, quickly correct it with a rapid return to the correct set temperature.
  • Exclusive Air Gun Manual/Automatic Mode - The air gun automatic function is a safety measure which ensures the heat is automatically cut off when the air gun is in its holder.
  • Air Flow Adjustable and Readable - Dual blue LED digital displays to show precision temperature for hot air gun & soldering iron and one blue digital display to show air flow (20 - 80).
  • 1 Year Warranty (USA Exclusive) & User-friendly Design Features - Celsius/Fahrenheit Programmable, Temperature Correction Feature: -50 °C to +50 °C, Soldering Iron Sleep Function, Hot Air Gun Manual /Automatic Function, Hot Air Gun Fail-Safe Protection.

Product features

The 862BD+ 2-in-1 Rework + Soldering Station

For the cost of one station, you now get an integration of two professional-grade tools to help you expand your capabilities and the size of your projects. Having both the hot air station and the soldering station at your disposal can dramatically increase the flexibility and versatility of your work.

The station also comes with a series of assistive functions to help you improve work quality, efficiency, and equipment lifespan. These functions include temperature stabilization, hot air protection mode, hot air automatic/manual modes, soldering iron sleep mode, °C/°F conversion function, temperature calibration, and more.

Regardless if you're a professional, an intermediate, a beginner, or an electronic fanatic, this station can help you complete your work with ease.

Numerical Fan Speed Values

The numerically displayed fan speed value (simulated value) can help you keep track of the optimum fan speed setting for components in different sizes. You can use the corresponding fan speed to ensure your work is always precise, and efficiently done.

Automatic Hot Air Mode

An YIHUA Exclusive Technology – When flipped to automatic, the gun cools to 212°F when placed in the holder. Unneccessary wear and tear could happen when you’re switching between tools for a project. This function helps avoid those unnecessary wear on the consumable parts, and extend the lifespan of the heating element by cooling the gun when it is not in use. At the same time, the function improves safety factor, and help you reduce unnecessary energy usage.

Manual Hot Air Mode

An YIHUA Exclusive Technology – When flipped to manual, the gun stays at the set temperature for frequent usage. This provides an alternative option for when you need to use the hot air gun frequently for a project t.

We equipped this function with a quick-access toggle switch, so you can switch the hot air station back to the automatic mode at a flick of a switch after on-and-off usages.

Soldering Station Sleep Mode

In the holder, the iron cools 392°F to idle when it detects no movements. You can set the sleep mode timer from 0 to 99 minutes based on your own preference. Idling at 392°F prevents the oxidization of the soldering iron tip, and it is able to heat up to your set temperature quickly when you pick up the soldering iron.

Precision

  • Three Real-Time LED Displays
    • Fan Speed Display: 20-80 (simulated level)
    • Hot Air Station Temperature
    • Soldering Station Temperature
  • Temperature Calibration: Yes
  • PID Temperature Control: Yes

Safety

  • Quality Transformer
  • Proprietary Aviation-Grade Power Connectors
  • Main Power Switch
  • Individual Power Switches
  • ESD Safe
  • Lead-Free

Essential Tools Included

  • 1 x Roll of Lead-Free Solder 0.8mm 50g
  • 4 x Hot Air Nozzles (Assorted)
  • 5 x Iron Tips (Assorted)
  • 1 x Solder Sucker
  • 1 x Pair of ESD-Safe Tweezers
  • 1 x Iron Holder (with Rosin & Brass Wool Ball)
  • 1 x Cleaning Sponge
  • 1 x IC Extractor

Professional Repairs

  • Cellphone / Laptop Repair
  • Radio / Automobile PCB Repair
  • Standard Size Circuit Board Repairs
  • And more

DIY Projects

  • Arduino Projects
  • RC Cars / Boats / Airplanes / Drones
  • Home Appliances Modification
  • And more

Scientific-Practical

  • University / High Schools / Scientific Institutes
  • Research & Development Labs
  • Electronic Assembly Line
  • And more

Gikfun DIY SMD SMT Welding Practice Soldering Skill Training Board Ek7028

Based on 247 reviews Check latest price
  • After welding, just connect electricity (3-12V) to see the effect. You can quickly judge the welding effect. The welding product is a beautiful water lamp circuit.
  • The back of the board with mm/Inch ruler, Easy to measure component
  • It's DIY Kits, Blue Led. This is a perfect Soldering skills training materials for beginners
  • High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
  • This product is DIY kits, not the end product! This Soldering Project requires basic electronic knowledge and hands-on ability. We have uploaded the user guide on the Amazon page at Technical Specification.

User questions & answers

Question: D2 and d7 are not illuminating on mine. Is anyone else having that issue
Answer: 63/37 is more suitable for a newcomer than 99.3/0.7 because it has a lower melting point.
Question: Did yours come with a part where you can solder on the wire for the 9v battery? Or did you guys buy that separately
Answer: It will taste a little bit, not too much, it won't make a difference
Question: Did yours come with a part where you can solder on the wire for the D battery? Or did you guys buy that separately
Answer: The solder moves with heat, but does not burn off completely when it reaches the desired location (the flux removes oxidation, allowing the solder to form a strong molecular bond to the surface).Putting solder on top of an iron first is a very effective way to burn off the flux in the solder, and then you put it where you need to weld it. I often put the soldering iron where I want the solder, then heat it up and bring the solder into contact with the same joint.On the wire, the iron will touch the other side as solder - so the solder flows to the hot iron.In these applications, the connection was too small, so I got as close as possible to the solder that connected the touch iron. If I need to apply solder to the iron first and then bring it to the connection, I use a solder pen or paste to apply to the connection and then weld it.
Question: corners light and 1 random circle led and D1 blinks. If I hit the board with a heat gun or any pin on 555 the circle lights properly for a bit. Help
Answer: Yes, it melts well

Product features

Beautiful water lamp circuit

  • The welding product is a beautiful water lamp circuit.
  • This is a great little training kit for those who want to get a feel for SMD soldering.

Complete accessories

  • It contains a PCB with 2 sides, English instructions and all the components needed.
  • The PCB board has clearly marked the electronics components, it's easy to assemble.

Improve the welding skills

  • The solder learning kit has proper circuit design with led indicator, easy to check your soldering result, them will be a flashing LED light after soldered and powered with 3-12V, very interesting effect.

Convenient measurement design

  • The back of the PCB board is marked with mm/in scale for easy measurement of components, and also marked with PCB line width example, can be used as a design PCB reference.
  • PCB Size: 85.6mm(L)x 54mm (W) x1.6mm (H)
  • Operating Voltage: 3-12V

Kohree Hot Air Soldering Station,110V 858D Hot Air Rework SMD Solder Blower Heat Gun LED Digital Screen for Electronics Repairing

Based on 64 reviews Check latest price
  • CONTROLLABLE TEMPERATURE& AIR VOLUME: This hot air rework station temperature is adjustable from 100 all the way up to 450 degrees, easily adjusted temperature with the up and down buttons.And air volume can be controlled by rotating the button, large and soft air flow.
  • AUTOMATIC COOLING FUNCTION&CONVENIENT SENSOR SWITCH:Automatic cooling can effectively prolong the life of the heating element and protect the hot air gun,which provide 100% safety during operation.Also hand handle with sensor switch,the system will turn into the working mode while the handle is held,and the system will standby while the handle is put on the holder.
  • ACCURATE DIGITAL LED DISPLAY: Unique Rework Station With digital LED display, high performance, temperature stabilization and airtightness. Use the brushless fan, long life and low noise.
  • WIDE APPLICATIONS:Suitable for unsoldering multiple components such as SOIC, CHIP, QFP, PLCC, BGA, and other temperature sensitive components, an essential tool for cell phone repair, laptop repair, or circuit boards soldering. Truly a must-have for DIY lovers and weekend professionals.
  • YOUR SATISFACTION IS OUR PRIORITY :Kohree hot air soldering station enjoy one year warranty.If there is any problem with our product, we offer 100% satisfaction customer service and money back guarantee.

User questions & answers

Question: how do you change between Fahrenheit and Celsius
Answer: the smoke absorber nozzle can be removed by loosening a set screw, and the cord for the soldering iron is about 37" long on mine
Question: Where is this made
Answer: Good quality. Would not hesitate to recommend.
Question: are the claims true that this product is wired incorrectly with the built-in fuse on the neutral connection instead of the hot
Answer: No. It's laminated and you can't even get spray paint to stay on it.

Product features

Three different size nozzles

The complementary 3 nozzles (5/8/10mm) to accommodate your different rework needs.

Low noise design

Durable brushless motor and turbofan combination, working noise are less than 45dB, let you focus on your jobs.

Warming tips

This hot air soldering station is grounded three-wire plug.After completing work,please turn off the main powre switch,and unplug the power plug if long time no use.

Specifications

1. Output power: 700W

2. Temperature range: 100 ℃ to 450 ℃

3. Noise: <45dB

4. Air capacity: max. 120L/min

5. Type of air pump: gentle wind of brushless fan

6. Display: LED (digital)

7. Size: 9.5inch * 7.0inch * 6.3nch/ 240mm * 180mm * 160mm

8. Weight : 1700g

9. Operating voltage: 110V

110V 2 in 1 SMD Rework Soldering Station, 700W Hot Air Gun and 60W Soldering Iron

Based on 7 reviews Check latest price

Product description

Specifications:



Rework Station:

Power consumption: 700W

Blower fan: Brushless Fan

Amount of Wind: 120L/m(MAX)

Temperature Range: 100℃-450℃

Display form:LED Digital

Handle Length(With Cable): 120cm

Noises : <45db





Soldering Station:

Power: 60W

Resistant: < 2Ω

Temp Stability: ± 1℃

Iron: ESD design

Temp Control : 200~480℃





Applications:

1. Unsoldering multiple components, such as SOIC ,CHIP, QFP, PLCC, BGA and temperature-sensitive components(especially for flat cables and cable connectors) ;

2. Applicable to thermal shrinkage, drying, painting removal, adhesive removal, thawing, preheating and plastic soldering.





Packing List:

1 x 8586 Rework Station

1 x Hot Air Gun

1 x Soldering Iron

1 x Stand with sponge

1 x US Power Cable

1 x Holder

3 x Nozzles(5mm,8mm,10mm)

1 x Spare Heating Element

1 x IC Puller

1 x Manual

1 x Straight Tweezers ESD-12

1 x Curved Tweezers ESD-15

1 X Spare Soldering Iron Heating Element

5 x Soldering Iron Tips(K/B/I/2.4D/3C)

  • For Soldering and desoldering SMD.
  • Soft and rotating hot air will not damage the component.
  • Suitable for most of SMD,such as SOIC,CHIP,QFP,PLCC,BGA,etc.
  • Professional and precision phone repair tool.
  • Professional soldering rework station for phone repairing.

User questions & answers

Question: What size replacment tip for iron
Answer: The melting point of soldering iron wire is 227 degrees Celsius/ 441 degrees Fahrenheit.

Metcal STTC-044 STTC Series Soldering Cartridge for Temperature Sensitive Applications, 675°F Maximum Tip Temperature, Conical Sharp Bent 30° Long Reach, 0.5mm Tip Size, 14.5mm Tip Length

OK International

Product description

STTC Cartridges provide a wide range of options for through-hole and SMD Rework. For use with the MX-500 and MX-5000 & MX-5200 Systems and with the MX-RM3E and MX-H1-AV Hand-pieces. 600 Series for temperature sensitive applications.

Gikfun DIY SMD/SMT Components Practice Board Soldering Skill Training Kit AE1173

Based on 317 reviews Check latest price
  • This Soldering Project requires basic electronic knowledge and hands-on ability.
  • DIY SMD/SMT Components Practice Board Soldering Skill Training Kit
  • High quality PCB, has clearly marked the electronics components, can easily solder successfully.
  • Please make sure all components in right direction and right place; and check whether pseudo and float welding, this is very important in practicing and testing.
  • This product is DIY kits, not the end product! We have uploaded the user guide on the Amazon page at Technical Specification.

User questions & answers

Question: There are multiple test points on the board. What are the values I should test for at each test point
Answer: .316" IS THE CENTER BAR THICKNESS
Question: Are instructions available
Answer: dont waste your money!!!!
Question: what does it do
Answer: it’s lead free so I don’t see an issue
Question: I'm new to smd/smt soldering, what other materials would i need? what type of solder do i use
Answer: This is rma solder.

Product features

B078BP1S4D

Electronic Hourglass led DIY Kit

B017R7T8AQ

3D 3 Color Xmas Tree Led DIY Kits

B07PRSFJ4B

6 Bits Digital LED Electronic Clock DIY Kits

B07JFH3P1Z

Snowflake Shape SMD SMT Welding Practice Board DIY Kit

YIHUA 853D 2A USB SMD Hot Air Rework Soldering Iron Station, DC Power Supply 0-15V 0-2A with 5V USB Charging Port and 35 Volt DC Voltage Test Meter

Based on 533 reviews Check latest price
  • 3 in 1 design - it combines together in one common unit: soldering station, rework station and DC stabilized power supply, these three functions can be used independently or simultaneously.
  • PID Temperature Control Technology - The machine detects the actual temperature at high speed and corrects it. The temperature compensation speed is fast and the error is small.
  • Humanized Functions - Celsius/Fahrenheit conversion: Sleep function: Digital temperature correction: Hot air gun Manul / automatic function
  • Exclusive No Air Protection - If the fan of hot air gun stops unusually during the use, the program will automatically set an alarm and cut off the power supply to the heating core to ensure safety.
  • 1 Year US Warranty - USA Exclusive - 110V~127V/AC, 60Hz with the USA plug

Product features

By the industry, for the industry

Inspired by popular industry demands, the 853D Series Multi-Station is the complete 3-in-1 work station for your projects. The 853D 2A USB multi-station empowers you to enjoy a seamless workflow. You can solder, test, and rework in a streamlined process.

1 = 3

Packed full of professional-grade performance and functions to help get your job done. The multi-station integrates a soldering iron, a hot air gun, a voltmeter, and a power supply into a single compact package. You can conduct a complete soldering/rework procedure on your work device with just one station. Why not save a sizable amount of space and time by using this professional multi-station?

Multi-Station?

Why call it a station, you ask? Unlike conventional plug-n-play soldering iron that connects directly to electricity, our station puts the electricity through a sophisticated transformer and controller IC that intelligently puts out the perfect amount of power to your soldering iron and hot air gun. We integrated these technologies to ensure your safety and allow rapid heating and lightning-fast temperature compensation.

Soldering Station

The soldering section pushes 60 watts of (maximum) power to the iron tip, providing a temperature range of 392℉~896℉. The new and improved heating element enables rapid heating and lightning-fast temperature compensation for your operation. You can even solder a broad range of components with this iron.

Rework Station

We understand how important an excellent hot air gun means for your work. Hence, we’ve built a hot air gun with a premium quality heating element and a powerful motor. With a maximum airflow volume of 120L/min and a temperature range of 212℉~896℉, you can easily remove SOIC, CHIP, QFP, PLCC, BGA, and SMD components with this hot air gun.

Testing Station

The testing section includes a 2A USB port, power supply, and a voltmeter. These tools support the majority of the testing and charging applications for small electronics. You can use the USB port to charge the device you’re working on, or do a voltage-drop test with the voltmeter to diagnose a component issue.

Multi-Function

Solder or desolder, it wouldn’t matter if you’re trying to put a component down or you’re trying to lift one away. Our multi-station is the real “do-it-all”. If you’re looking to get three major functions at the cost of one, this will be the perfect choice to get your hobby, soldering skills, and business on track.

Assistive Functions

We built the multi-station with a series of user-centric functions to help you stay safe, work efficiently, and conserve energy. These functions include PID Temperature Control Technology, Sleep Mode, ℃/℉ Temperature Display, Temperature Calibration, and more!

High Performance

The station holds a power reserve of 800 watts of pure electrical energy. Thanks to the new and improved internal design upgrade, each handpiece can utilize those power to their maximum potential. The hot air gun and the soldering iron can get up to operating temperature quickly.

Hot Air Rework Station 500 ° C Soldering Station with Hot Air Gun Airflow Adjustable Desoldering Station for BGA IC Desoldering Tool

Based on 235 reviews Check latest price
  • Warm Up Quick: This 858D microcomputer controlled soldering station quickly heats up to the set temperature within 3-5 seconds. The highest temperature is 500 ° C.
  • Digital LED Display: Unique Rework Station With digital LED display, high performance, temperature stabilization and airtightness. Use the brushless fan, long life and low noise.
  • Automatic Cooling Function: can effectively extend the life of the heater and protect the heat gun. This is safer for the user. It also has a memory temperature function: Turn off the 858D rework station at a certain temperature. If you turn it on, it will quickly heat up temperature.
  • Accurate Temperature Control: Remove BGA IC safely, keep pins intact. Much safer and more reliable. Blowing PCB will not blow it
  • Much safer and more reliable. Blowing PCB will not blow it off Indispensable product for repairing mobile phones, laptops, PCBs, etc. Suitable for soldering multiple components such as SOIC CHIP QFP PLCC and BGA etc. (especially for flat cables and cable connectors).

User questions & answers

Question: Will this unit display temperature in Fahrenheit
Answer: Ansolutely, that’s what I bought it for. More so for portable use. The two speeds is a plus when used in tight spaces.
Question: My unit smoked after pluugging in, is this normal
Answer: I would use a decal remover
Question: how long is the cable from box to heat gun
Answer: We have not had personal experience with resin. However in a Youtube search "how to remove bubbles in resin" there are videos showing a heat gun being used. Another customer told me she used our heat gun to remove air bubbles when using 651 vinyl on wine glasses. Hope that helps you and maybe other customers will be able to answer your question also. Best of luck.
Question: What is the difference between the silver an black-2 marked units
Answer: This is a great heat gun. I definitely recommend use for tumblers.

Product features

Hot air gun connector

Note: The correct insert way is groove upward.

1,2 :hole-sensor

3 hole: magnet switch

4 hole: ground lead

5,6 hole: heat gun

7,8 hole: heating stuff

Jacks need to be one-to-one to avoid grounding failure

Hot air gun

Strong power brush-less fan, stable wind supply Unique designed to, prevent hot air return

Cautions: Try to set up the temperature as lower as possible and the airflow as much as possible as to keep the heating element working longer and protect IC chips.

HSS heat gun nozzles
replaced plug
HSS nozzle

Gikfun DIY SMD SMT Welding Practice Soldering Skill Training Board NE555 CD4017 Water Flowing Led DIY Kit EK1885

Based on 52 reviews Check latest price
  • PCB blank board Size: 80mm x 60mm
  • The circular circuit is the running water lamp circuit, which is composed of CD4017, NE555 and leds, which can be used to work after being welded.
  • Add 2pcs of QFP44 chip, double sided component layout, double welding.
  • High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
  • Please make sure all components in right direction and right place; and check whether pseudo and float welding, this is very important in practicing and testing.

Product features

Product description:

  • PCB blank board Size: 80mm x 60mm
  • The circular circuit is the running water lamp circuit, which is composed of CD4017, NE555 and leds, which can be used to work after being welded.
  • High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
  • This practical practice board is easy to assemble and soldering, exactly suitable for the electronic learner and school teaching.

Warm Tips:

  • DIY SMD SMT Welding Practice Soldering Skill Training Board DIY Kit is specially developed for the electronic assembly and commissioning skills.
  • Most of the current electronic products are mainly SMD components, and the welding technology needs to be practiced.
  • This welding kit is composed of NE555+CD4017 flow light circuit components and SMD practice components.
  • The NE555+CD4017 flow light circuit part design adopts the NE555 chip which is widely used in the digital circuit to form the oscillator, and through the CD4017 count output controls the LED flashing.
  • It is a good product worth learning and circuit analysis.

Gikfun DIY SMD SMT Welding Practice Soldering Skill Training Board Led EK7026_

Based on 240 reviews Check latest price
  • After welding, just connect electricity (3-12V) to see the effect. You can quickly judge the welding effect. The welding product is a beautiful water lamp circuit.
  • The back of the board with mm/Inch ruler, Easy to measure component
  • It's DIY Kits, Red Led. This is a perfect Soldering skills training materials for beginners
  • High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
  • This product is DIY kits, not the end product! This Soldering Project requires basic electronic knowledge and hands-on ability. We have uploaded the user guide on the Amazon page at Technical Specification.

User questions & answers

Question: Is the board lead or rohs(non-lead
Answer: Sounds like you may have a cold soldering connection on the 555 chip. Reflow the solder connections on the the 555 chip to eliminate that as a a possible failure point. If the problem persists then you'll have to reflow the rest of the components on the board. Welcome to the world of electronics.
Question: center light blinks and the four corners come on and 1 of the ring lights come on but the ring light doesn't cycle and the corners don't blink
Answer: This unit just comes with a weighted base. There is no clamp or other way included to mount it to a table or desk.
Question: How to debug circuit when only the central led lights up (always on)? double checked all solder connections and continuity everywhere i could
Answer: Quality? Oh, about average. So far, so good, though. The only flaw I found was in one of the alligator clips. Typical Radio Shack style. One was a bit crimped in the clamp. No problem straightening it out, however. Easily replaceable, anyway. The base has a nice weight to it. And little rubber feet. It has been valuable for gluing small parts together.
Question: Is there a link for english instructions? The one given here results in more chinese
Answer: Should work for your project. Remember to keep all thumb screws tight

Product features

Beautiful water lamp circuit

  • The welding product is a beautiful water lamp circuit
  • This is a great little training kit for those who want to get a feel for SMD soldering

Complete accessories

  • It contains a PCB with 2 sides, English instructions and all the components needed
  • The PCB board has clearly marked the electronics components, it's easy to assemble

Improve the welding skills

  • The solder learning kit has proper circuit design with led indicator, easy to check your soldering result, them will be a flashing LED light after soldered and powered with 3-12V, very interesting effect

Convenient measurement design

  • The back of the PCB board is marked with mm/in scale for easy measurement of components, and also marked with PCB line width example, can be used as a design PCB reference
  • PCB Size: 85.6mm(L)x 54mm (W) x1.6mm (H)
  • Operating Voltage: 3-12V

2 in 1 Hot Air Rework Station & SMD Soldering Iron with LED Display,Soldering kit for electronics,Soldering Kit with Soldering Gun,with 3 pcs of Nozzles.

Based on 5 reviews Check latest price
  • 【Two-in-one】Rework station &soldering station combine in one, and you can separately control SMD rework and soldering. This machine will save you space.
  • 【PID Temperature Control Technology】This unit features Temperature Control Technology which the program will cycle every 20 milliseconds to detect the actual temperature of the soldering.
  • 【Adjustable Air Flow and Temperature】 air volume is strong and gentle, easy temperature adjustment.
  • 【Hot air handle Sleep function】the air gun would automatically decrease the temperature when placed on the stand, When the temperature is lower than 212℉, the welding stand will enter the sleep mode.
  • 【Wide Application】This rework soldering station is designed for soldering or de-soldering SOIC, CHIP, QFP, PLCC, BGA, and other temperature sensitive components, an essential tool for cell phone repair, laptop repair, or circuit boards soldering.

User questions & answers

Question: Starts stop automatically when air gun lifted from holder
Answer: I was missing an entire set of resistors, so yeah I had that issue. Along with the rest of the lights not illuminating.
Question: How do you switch between Farenheit and Celcius
Answer: No, it didn’t come with one. I just happened to have an extra one from a different project.
Question: How to calibrate temperature
Answer: It might come with 2 wires to attach a power source but typically it just depends on what they send you. I've ordered multiple of these and they each have arrived with different parts from each other and they usually are missing at least 1 item but they usually include extra parts or unneeded parts. I however have just used my own separate power separately.

Product features

Fast Heat Up

soldering iron warms up to 896℃ in 7 seconds and they are able to hold their temperature steadily thanks to the PID technology.

Steady temmperature

Rotating wind tunnel,soft & consistent heat output.Warning Scald:Don't touch the nozzle when the rework stastion in working station.

Dual screen Led Display

LED display to provide you with the most accurate temperature.

Master switch

The main switch at the back of the fuselage improves safety performance,Please press the button first to start the machine.

retardant environmental protection material

The shell of air gun is high temperature resistant, flame retardant environmental protection material.

Hot air gun tips

Comes with 3 hot air gun tips to accommodate different needs.

2 in 1 Hot Air Rework& Soldering Station

Please clean the soldering iron periodically for ultimate performance.

Please turn off the rework station and wait until all the parts are cool to switch tips or nozzles.

Turn off the rework station when it is not in use.

Please do not alter the rework station without certified personnel.

This product is designed only for soldering or desoldering and not for any other purposes.

Chipquik Tack Flux no clean in a 10cc syringe w/plunger & tip - SMD291

ChipQuik

Based on 397 reviews Check latest price

Product description

Remove QFDs, PLCCs, SOICs and chip components without costly and complex equipment. Use ChipQuik with your existing rework equipment or temperature controlled soldering irons. Special removal alloy has excellent wetting ability with a low melting temperature of 136F (58C). To use: apply paste flux to all leads with syringe; melt ChipQuik alloy on all pins of SMD; with wide iron tip; maintain alloy in a molten state long enough to release chip; lift chip from board with pick-up tool. Safe, affordable, easy and won't damage sensitive components. NoClean Paste Flux; 10cc syringe with tip.

User questions & answers

Question: Great flux but how do you get the plunger to stay connected to the piston? It does not attach to the top of the piston, so it falls out often
Answer: No need for instructions. This is a practice board. Install the parts where they fit best.
Question: What is meant by "no clean" this stuff leaves a sticky mess
Answer: This is just a practice board to help hone your surface mount soldering skills. It does not "do" anything but provide a board and components for that practice. It's a good tool while first learning.
Question: Is it 10cc or one once? 10cc <>one once
Answer: I am assuming that you know how soldering, and you already have some of the necessary tools for the job. 1- Flux (ROSIN FLUX) is an essential part; it will help you to target only the terminals and contacts during the reflow of the soldering paste. 2- Lead Rosin Core Solder Soldering Wire (0.6mm). 3- Soldering Paste - Sn42/Bi57.6/Ag0.4, or other low temperature melting paste (138C // 281 F) 4- A good magnifying glass. and 5- A good pair of tweezers. 6. Allow yourself to make a lot of mistakes and be patient.
Question: Will this product go bad overtime
Answer: 900M-T

Gikfun SMD Infrared Reversing Radar Practice Soldering Kit Welding Training Board for Arduino DIY EK1950

Based on 27 reviews Check latest price
  • The infrared reversing radar is composed of a multi-resonant circuit, an infrared signal transmitting and receiving circuit, an infrared signal amplifying and a voltage comparison circuit.
  • It has the characteristics of simple circuit, stable circuit operation, and is widely used in various ranging occasions.
  • High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
  • This soldering practice board is easy to assemble and funny, exactly suitable for the electronic learner and school teaching.
  • Come with online PDF instruction, if you need technology supports, or meet other problem, we will help you as soon as possible.

User questions & answers

Question: Can this be tested for working without an arduino
Answer: This happened to me, and Thomas Bowman's reply led me in the right direction. Check the two ICs in the center.. for me, it was U2 4017, which I had placed upside down.
Question: What does it do
Answer: There is a link given in the description at the top to English instructions. Unfortunately, you can't download but only view online.
Question: What’s the function
Answer: Pretty sure that the components you receive vary widely since I suspect they just use surplus parts to keep the price down. Having said that, you probably already know some basic electronics or you wouldn’t need to learn how to solder SMD stuff anyway. Examine the circuit board traces to determine if the connections are serial or parallel and do a little basic math. This is also a good time to learn how to decipher SMD component markings so you know what resistance, capacitance, etc. each individual piece should have. Or just measure each piece before you solder it in.

AUTOXEL 2 in 1 Soldering Station,Digital Display SMD Hot Air Rework Station and Soldering Iron, Solder Wire,Tweezers,Desoldering Pump,700 W 480℃ 110 V…

Based on 16 reviews Check latest price
  • Rework & Soldering: Hot air and hot iron 2 in 1 rework soldering station
  • Digital LED Display: The product adopt microcomputer control.Turn 8586 station off at a certain temperature, when you turn it on, it will rapidly heat up to this temperature.
  • Solder Station Features: High power,quick warming-up,Temperature stabilization and is impervious to air,Use the brushless fan,and long life and low noise.
  • Widely Used: Designed for soldering or de-soldering SOIC, CHIP, QFP, PLCC, BGA and other temperature sensitive components, essential tool for cell phone repair, laptop repair, or circuit boards soldering.
  • 20-in-1 Full Kit: The packing include: 1 * 8586 Solder station, 5 * Solder iron tips, 1 * Desoldering pump, 2 * 50g solder wire, 1 * Tweezers, 1 * Soldering iron heater.

User questions & answers

Question: Is there a pack of chisel tips available for this iron
Answer: The board is made in China and is NOT marked RoHS compliant.
Question: why does the autoxel 8586 does not display temp when soldering
Answer: It should look like this - otherwise you may have to check for problems with some of the components https://photos.app.goo.gl/DrPTUeqTczkuBrZs1

Product features

Package Content

1 x 2 in 1 Soldering Station Unit

1 x Holder

1 x Sponge

3 x Air Nozzles

1 x Hot Air Gun

1 x Soldering Iron

1 x Stand

1 x Power cable

5 x Iron Tips(900 M-T Series)

1 x Anti-static Tweezers

2 x Solder wire

1 x Desoldering Pump

Hot Air Gun

Noise : <45dB

Temp Control : 100~450°C

Anti-Slip Holder

US plug for convenience used

Anti-slip when you use it

Soldering Iron

Heater Material : Nichrome

Temp Control : 200~480'C

High Temperature

Adjustable temperature up to 480 ℃

Hot Air

Up and down control buttons for hot air temperature

LED Screen

Digital display for easy reading

Double Switch Button

More safe and easy control

Tips:

1.Be careful not to burn yourself when using it because it is high temperature.

2.Make sure that you have connected the heat gun handle to the station before turn on it. And Only can unplug the heat gun after turn off station. Otherwise, it will burn out the heat gun handle and damage the main machine of the rework station.

3.When you stop using soldering station,please don’t disconnect the plug immediately when you turn off the power button of soldering station. And this soldering station will automatically shut down as soon as it stop blowing wind. Otherwise you will shorten the life of soldering station.

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