MAIYUM
0 ratings
MAIYUM 63-37 Rosin Core Solder Wire 0.6mm 50g Tin Lead Electrical Soldering | Low melting rosin flux, clean welds, non-corrosive residue, fits PCB repair, electronics DIY soldering
genuine image
MAIYUM 63-37 Rosin Core Solder Wire 0.6mm 50g Tin Lead Electrical Soldering | Low melting rosin flux, clean welds, non-corrosive residue, fits PCB repair, electronics DIY soldering
Perfect soldering capability, Lower melting point, Soldering Flows more smoothly, much stronger soldering point,easier to use
MAIYUM 63-37 Rosin Core Solder Wire 0.6mm 50g Tin Lead Electrical Soldering | Low melting rosin flux, clean welds, non-corrosive residue, fits PCB repair, electronics DIY soldering
Item #: 10729328

MAIYUM 63-37 Rosin Core Solder Wire 0.6mm 50g Tin Lead Electrical Soldering | Low melting rosin flux, clean welds, non-corrosive residue, fits PCB

86% of respondents would recommend this to a friend

Item #: 10729328

XAF 10380

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 27
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Perfect soldering capability, Lower melting point, Soldering Flows more smoothly, much stronger soldering point,easier to use
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Fine Diameter
The 0.6mm diameter of the solder wire ensures precision in electrical soldering applications, making it ideal for intricate work and delicate components.
High Quality Alloy
With a composition of 63-37 Tin Lead, this solder wire offers excellent wetting properties and strong electrical connections, ensuring long-lasting performance in various soldering tasks.
Convenient Packaging
Packaged in a 50g spool, this solder wire is easy to handle and store, providing ample supply for multiple projects without frequent replacements.

Product Details

Shop MAIYUM 63-37 Rosin Core Solder Wire 0.6mm 50g Tin Lead Electrical Soldering | Low melting rosin flux, clean welds, non-corrosive residue, fits PCB repair, electronics DIY soldering online at a best price in Equatorial Guinea. B075WBMWSY
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Hobbyist Electronics

    Ideal for hobbyists building or repairing electronic devices, providing excellent electrical connections and ease of use.

  • Professional Technicians

    Suitable for professionals requiring reliable soldering for intricate electronics projects or repairs with consistent quality.

  • Home Repair

    Great for household repairs involving electronics, allowing users to fix appliances and devices with ease.

Not Suitable For
  • Lead-Free Concerns

    Not suitable for users seeking lead-free options due to health and environmental regulations.

Product Description

MAIYUM 63-37 Rosin Core Solder Wire 0.6mm 50g Tin Lead Electrical Soldering | Low melting rosin flux, clean welds, non-corrosive residue, fits PCB repair, electronics DIY soldering

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is 63-37 tin lead rosin core solder wire used for?

    Answer: The 63-37 tin lead rosin core solder wire is primarily used for electrical soldering in electronics. It's a favored choice for hobbyists and professionals alike due to its excellent flow characteristics and ability to create strong, reliable joints. This particular solder wire's rosin core helps to clean the surfaces during soldering, enhancing the electrical conductivity of the joints. It's perfect for applications like circuit board assembly, repairing electronic devices, or even custom project builds where quality joints are essential.
  • Question: What diameter is the 63-37 solder wire and why is it important?

    Answer: The diameter of 63-37 solder wire is 0.6mm, which is a suitable size for various soldering tasks. A thinner wire allows for precise application of solder, making it easier to work on delicate electronic components or densely packed circuit boards. It provides better control when soldering fine joints, reducing the risk of bridging and overheating components. Thus, this diameter is ideal for both novice users and experienced technicians engaged in detailed soldering projects.
  • Question: Is the 63-37 tin lead solder safe to use?

    Answer: While the 63-37 tin lead solder wire is effective for many projects, it's important to handle it with care due to the presence of lead. Users should avoid ingestion and ideally use it in well-ventilated areas. Lead-free alternatives are available for environments focused on health and safety, but if lead use is acceptable, this solder provides great performance. Professional technicians and hobbyists often wear gloves and use fume extraction tools to minimize exposure during soldering tasks.
  • Question: Can I use the 63-37 tin lead rosin core solder for plumbing?

    Answer: No, the 63-37 tin lead rosin core solder is specifically designed for electrical and electronic soldering, and it shouldn't be used for plumbing applications. Plumbing solder requires a different type that meets specific regulations for safe contact with drinking water. The rosin core is meant to clean electrical connections and would not meet the required standards for piping. If you are looking for solder for plumbing, consider lead-free options rated for that purpose.
  • Question: What types of projects is the 63-37 solder wire best suited for?

    Answer: The 63-37 tin lead rosin core solder wire is ideal for a variety of electronic projects including assembling circuit boards, repairing electronics, and creating custom devices. Its properties make it particularly effective for work on vintage electronics and audio equipment, where reliable connections are crucial for performance. Additionally, it's popular in DIY electronics work and robotics, providing a durable and effective bond that withstands the test of time.
  • Question: How does the rosin core work in solder wire?

    Answer: The rosin core in the solder wire functions as a flux that cleans and removes oxidation from the metal surfaces being soldered. This process allows for better adhesion when the solder melts and flows, ensuring a stronger electrical connection once cooled. Using rosin-core solder wire is advantageous because it minimizes the need for additional flux materials, streamlining the soldering process in electronic applications and promoting a cleaner working environment.
  • Question: What are the advantages of using tin lead solder over lead-free options?

    Answer: The primary advantages of 63-37 tin lead solder include its superior flow characteristics, lower melting point, and better capillary action compared to many lead-free alternatives. This makes it particularly favorable for delicate electronic work where precision and reliability are paramount. Those working on vintage electronics or specialty audio gear often prefer this solder due to its proven performance and strength in creating secure connections that can withstand tension and thermal cycling.
  • Question: What safety precautions should I take while using solder wire?

    Answer: When using 63-37 solder wire, it is essential to work in a well-ventilated area to avoid inhaling fumes. Wearing safety glasses to shield your eyes and gloves to protect your skin is also advisable. Additionally, ensure you are using a proper soldering iron with temperature control to prevent overheating. Cleaning your workspace after use minimizes the risk of lead exposure. Following these precautions will promote a safer soldering experience, ensuring health and safety are prioritized.
  • Question: Can I mix different types of solder wire?

    Answer: Mixing different types of solder wire, especially between leaded and lead-free varieties, is generally not recommended. Doing so can lead to inconsistent melting points and poor joint integrity. If you need to transition from leaded to lead-free soldering, it's best to clean the soldering iron and surfaces thoroughly to prevent contamination. Keeping your solder materials consistent will ensure that you achieve reliable and high-quality solder joints in your projects.
  • Question: Where can I buy 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering 0.6mm 50g?

    Answer: You can buy the 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering 0.6mm 50g on Ubuy. Ubuy is a reliable e-commerce platform that offers a wide range of electronics products, ensuring you can find the solder wire you need for your projects. They provide a seamless shopping experience with detailed product descriptions, making it simple to choose the right solder wire for your specific requirements.

MAIYUM Solder Editorial Review

MAIYUM 63-37 Tin Lead Rosin Core Solder Wire is a great choice for electronics soldering. The solder flows smoothly, does not produce much smoke, and leaves clean results. It contains no magnetic properties and does not attract magnets. This solder wire has many satisfied customers who praise its reliability, ease of use and great results.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Flows smoothly and produces clean results
  • Does not produce much smoke
  • Contains no magnetic properties and does not attract magnets

Cons

  • Not recommended for use in bike frame Construction or stained glass projects

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XAF 10380

Order now and get it around Thursday, August 27

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • High Quality Rosin Core Solder Wire
  • Solder wire Tin 63%- Lead 37% (Sn63-Pb37)
  • Flux content 1.8%
  • Low Melting Point: 361F/183C
  • Applications: Very good soldering capability, esp for circuit board, DIY, home improvement, Repairation
  • Full refund guaranteed within 30 days

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.