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63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 50g)

  • Based on 20,132 reviews
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Monday, May 5
Order within 8 hours and 13 minutes
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Color: 0.8mm 50g


Features

  • Tin Lead Solder Wire: With Rosin Core Solder Wire
  • Parameters: solder wire Tin 63
  • Flux content 1.8 %,electrical soldering wire dia is 0.8 mm (0.0315 inch),gross weight 50 gram (0.11 lbs),good size for pocket
  • Low Melting Point: 361 F/183 C. easy to be soldered, flows smoothly, soldering fast and strong soldering point.
  • Applications: Very good soldering capability, esp for circuit board, DIY, home improvement, Repairation of cable/TV/Radio/sterro/ Toys and other electrical devices etc. (WARNING: This product can expose you to lead, which is known to the State of California to cause brith defects or other reproductive harm. For more information go to the offical Proposition 65 Warnings Website)

Description

Product Name: Fluxed Rosin Core Solder Wire Parameters: Tin 63 Flux Content: 1.8 % Melting Point:Soldering Wire 361 °F/183 °C,0.8mm(0.0315 inches), Gross Weight: 50 g(0.11 lbs/1.61 Ounces) Soldering Wire Reel Size- 55 mm dia x 30 mm(2.165 in dia x 1.181 in) Package: 1 pc x 0.8 mm 50 gram Solder Wire Spool Special Features: Perfect soldering capability, Lower melting point, Soldering Flows more smoothly, much stronger soldering point,easier to use California Prop 65 Warning: The wires of this product contains chemicals known to California to cuase cancer and birth defects or other reproductive harm. Remind to wash your hands after using it.

Manufacturer: ‎Shenzhen Joycefook Technology Co., Ltd


Part Number: ‎JF850


Item Weight: ‎1.92 ounces


Product Dimensions: ‎2.17 x 1.18 x 2.17 inches


Country of Origin: ‎China


Item model number: ‎JF850


Is Discontinued By Manufacturer: ‎No


Color: ‎0.8mm 50g


Material: ‎tin


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 24, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Solder Like a Pro with MAIYUM 63-37 Tin Lead Rosin Core Solder Wire!
Color: 0.8mm 50g
Alright, DIY enthusiasts and electrical wizards, let’s dive into the world of soldering with the MAIYUM 63-37 Tin Lead Rosin Core Solder Wire. This isn’t just your run-of-the-mill solder wire; it’s your ticket to making every solder joint a thing of beauty. First up, let’s talk composition. The 63-37 tin-lead ratio means you’ve got a perfect blend for smooth, reliable soldering. This ratio is like the peanut butter and jelly of the soldering world—ideal for creating strong, clean joints without the fuss. It’s got a low melting point, so it flows effortlessly and gives you that perfect, shiny finish every time. The 0.8mm diameter is just right—thin enough for precision work, yet sturdy enough for robust connections. Whether you’re repairing electronics, building circuits, or just indulging in a bit of soldering DIY, this wire handles it all with ease. The rosin core is the unsung hero here. It’s like the magic glue that helps the solder flow smoothly and adhere to surfaces, ensuring your connections are solid and reliable. No more frustrating soldering sessions with joints that just won’t stick. With MAIYUM, you’ll get those perfect, professional results with minimal effort. And let’s not forget the 50g spool. It’s a decent amount to keep you going for multiple projects without running out halfway through. Plus, it’s compact and easy to store—no more tangled messes or searching for a spare spool. So, whether you’re a seasoned pro or a weekend warrior, the MAIYUM 63-37 Tin Lead Rosin Core Solder Wire is your go-to for smooth, reliable soldering. Get ready to tackle your electronics projects with confidence and achieve those flawless, shiny solder joints that make every job look like it was done by a pro! ... show more
Reviewed in the United States on July 26, 2024 by Alien Nomad

  • Superb Quality for Precision Work - Great Price Too!
Color: 0.8mm 50g
After watching many YouTube videos about retro computers I decided to give repairing my original Macintosh. The presenters recommend using lead rosin core wire and used this MAIYUM brand with great results. The quality of this made my work very easy, even though it was very precision and I had to work through a magnifier. The fine 0.8mm wire kept its shape while aligning it and flowed perfectly once I applied solder heat to it. The quality rosin core allowed it to flow without using flux which afforded easy cleanup. The resulting joints were smooth, with a nice shiny finish indicating a strong and reliable connection. With this great price and the great performance I am extremely happy and highly recommend. ... show more
Reviewed in the United States on August 11, 2024 by Fred Raimer

  • Solder
Color: 0.8mm 50g
A must when working on electronics such as boards and computers. Excellent product at a great price.
Reviewed in the United States on December 22, 2024 by R.V.W.

  • Expensive, but works as designed
Color: 0.8mm 50g
This solder works fine. No surprises. I had a big reel of multi-core solder that disappeared when we moved to a new State. THAT stuff was the best I've ever used. Yes, that missing multi-core solder is tainting my review of this MAIYUM 63-37. This MAIYUM 63-37 takes a bit longer to work, and is considerably more expensive. Nevertheless, it's very good, and does the job. ... show more
Reviewed in the United States on September 1, 2024 by Richard B

  • Reliable Solder Wire for Precise Electrical Soldering
Color: 0.8mm 100g
The MAIYUM 63-37 Tin Lead Rosin Core Solder Wire has been essential for my electrical soldering projects. This 0.8mm diameter wire, weighing 100g, is ideal for precise soldering jobs where accuracy is key. The rosin core flux ensures strong and reliable bonds, making soldering effortless and effective. It melts smoothly and evenly, providing consistent results without splattering or residue. If you're looking for high-quality solder wire for electrical work, MAIYUM 63-37 Tin Lead Rosin Core Solder Wire is a solid choice. It's been instrumental in achieving clean and durable solder joints, making my projects more manageable and professional-looking. Highly recommended! ... show more
Reviewed in the United States on July 24, 2024 by Shen Y.

  • Good price
Color: 0.8mm 50g
Works as it should..
Reviewed in the United States on January 1, 2025 by Happy Buyer

  • Superior Quality Solder Wire for Precise Electrical Soldering - MAIYUM Tin Lead Rosin Core Solder!
Color: 0.8mm 50g
As an electronics enthusiast and DIY hobbyist, I recently acquired the MAIYUM 63-37 Tin Lead Rosin Core Solder Wire, and I must say, it has exceeded all my expectations. This solder wire has become an essential part of my soldering projects, providing me with the reliability and performance needed for precise electrical soldering. The 0.8mm diameter of the solder wire is perfect for my needs. It allows me to work with various electronic components, from delicate SMDs to larger through-hole connections, with great precision. The consistency of the wire's thickness ensures smooth and controlled soldering, reducing the risk of solder bridges or cold joints. The 63-37 tin-lead alloy with rosin core is an excellent choice for electrical soldering. The rosin flux within the core flows smoothly and evenly during soldering, promoting strong and reliable joints. It also eliminates the need for additional flux application, saving time and ensuring consistent results. The 50g spool size strikes a perfect balance between usability and value. It provides ample solder for numerous projects, making it a cost-effective option for hobbyists and professionals alike. I've found the MAIYUM solder wire to have exceptional solderability, even at lower temperatures. This characteristic is especially valuable when working with heat-sensitive components, preventing damage while ensuring proper adhesion. The solder wire's purity is evident in the clean and shiny finish it leaves on my soldered connections. The low occurrence of splattering or residue makes the cleaning process much more manageable, resulting in professional-looking solder joints. Another significant advantage of this solder wire is its consistent performance over time. I have used it for several projects, and the quality has remained consistently high, ensuring that my soldering results are consistently reliable. Furthermore, the packaging of the MAIYUM solder wire is well-designed, keeping the spool tangle-free and easy to work with. It's a small detail, but it adds to the overall user experience. In terms of value, the price of this solder wire is more than justified by its quality and performance. It competes with more expensive brands without compromising on results, making it a wise investment for anyone in need of top-notch soldering materials. In conclusion, the MAIYUM 63-37 Tin Lead Rosin Core Solder Wire is an outstanding product that I wholeheartedly recommend to fellow electronics enthusiasts and soldering enthusiasts. Its precise diameter, rosin core, and consistent performance make it an ideal choice for a wide range of electrical soldering tasks. Whether you're a hobbyist or a professional, this solder wire will undoubtedly elevate your soldering projects to a new level of excellence. ... show more
Reviewed in the United States on July 26, 2023 by Steven Steven

  • Absolutley amazing
Color: 0.8mm 50g
This solder flows so well ! I really can recommend this product -
Reviewed in the United States on December 16, 2024 by desert rat

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