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Sn63/Pb37 T4 Tin Lead Solder Paste (30g) & Lead-Free Solder Flux 10cc, Supplied By Wonderway
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Sn63/Pb37 T4 Tin Lead Solder Paste (30g) & Lead-Free Solder Flux 10cc, Supplied By Wonderway
Experience no waste during welding with our innovative pushing design for smoother flowing.
Sn63/Pb37 T4 Tin Lead Solder Paste (30g) & Lead-Free Solder Flux 10cc, Supplied By Wonderway
Item #: 86240990

Sn63/Pb37 T4 Tin Lead Solder Paste (30g) & Lead-Free Solder Flux 10cc, Supplied By Wonderway

86% of respondents would recommend this to a friend

Item #: 86240990

XCD 65

Price Details

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*All items will import from US

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Order now and get it around Friday, October 09
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Experience no waste during welding with our innovative pushing design for smoother flowing.
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What Stands Out

High Strength Joint
The Sn63/Pb37 T4 tin-lead solder paste offers excellent adhesion and mechanical strength, ensuring durable electrical connections that withstand thermal cycling.
Includes Flux
Comes with 10cc lead-free solder flux, facilitating superior solderability and cleanliness in applications, reducing oxidation and enhancing the overall performance of your solder joints.
User-Friendly Package
The 30g format is perfect for both professionals and hobbyists, providing ample quantity for various projects without the worry of waste, ensuring convenience and efficiency.

Product Details

Shop Sn63/Pb37 T4 Tin Lead Solder Paste (30g) & Lead-Free Solder Flux 10cc, Supplied By Wonderway online at a best price in Montserrat. B0D1C7QH76

Who Should Buy?

Suitable For
  • Hobbyist Electronics

    Ideal for hobbyists needing reliable soldering for model building and small electronic projects with mixed metal compositions.

  • Repair Technicians

    Perfect for technicians repairing legacy devices that rely on traditional soldering techniques and materials.

  • Training & Education

    Great option for educational environments teaching soldering techniques using well-known solder compositions for hands-on experience.

Not Suitable For
  • Lead-Free Projects

    Not suitable for users or projects requiring strictly lead-free, RoHS-compliant materials due to its lead content.

Product Description

Sn63/Pb37 T4 Tin Lead Solder Paste (30g) & Lead-Free Solder Flux 10cc, Supplied By Wonderway

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Sn63Pb37 solder paste and its composition?

    Answer: Sn63Pb37 solder paste is composed of 63% tin and 37% lead, making it a popular choice for various electronics soldering applications. This specific ratio provides an excellent balance of melting point and strength, resulting in reliable joint formation. It is ideal for soldering circuit boards, components, and other electronic devices, especially where thermal stability is vital.
  • Question: What are the uses of lead-free solder flux?

    Answer: Lead-free solder flux is used to clean and prepare surfaces to ensure a strong solder joint. It removes oxidation and enhances the flow of solder, which is critical especially when working with sensitive electronics. This specific 10cc flux from Wonderway is perfect for various applications such as circuit board repairs, DIY electronics, and soldering during assembly processes.
  • Question: Can I use Sn63Pb37 solder paste with lead-free components?

    Answer: Yes, you can use Sn63Pb37 solder paste with lead-free components, though it’s essential to consider the compatibility of your components with lead-containing materials. Many electronics manufacturers design their products to withstand the heat applied during soldering. When choosing solder, always check manufacturer specifications to ensure optimal results in your projects.
  • Question: What is the melting point of Sn63Pb37 solder paste?

    Answer: The melting point of Sn63Pb37 solder paste is approximately 183°C (361°F). This relatively low melting point makes it suitable for soldering sensitive electronic components without damaging them. It’s particularly effective when working on circuit boards in applications that require precision and detail, such as repairing small appliances or customizing electronic devices.
  • Question: How do I apply solder paste correctly?

    Answer: To apply solder paste correctly, use a stencil to ensure an even layer onto the circuit board pads. Pinch a small amount of paste and spread it evenly using a squeegee. This technique prevents applying too much paste, which can lead to solder bridging. After application, ensure you heat it with a soldering iron or through a reflow process to achieve a strong joint, especially beneficial for assembling or repairing PCBs.
  • Question: Is Sn63Pb37 solder paste suitable for beginners?

    Answer: Yes, Sn63Pb37 solder paste is suitable for beginners, particularly those working on small electronics projects. Its forgiving melting point and lower risk of damage to components make it accessible for novice users. It's great for building simple circuits and practicing soldering skills on prototype boards, allowing beginners to develop their techniques effectively.
  • Question: Can I store solder paste for future use?

    Answer: Yes, you can store solder paste for future use, but it’s essential to keep it in a cool, dry place sealed tightly to avoid contamination. Storage conditions can impact its performance; therefore, check compatibility with the components prior to application. Properly storing solder paste allows you to use it effectively in multiple projects over time.
  • Question: What tools do I need to use solder paste and flux effectively?

    Answer: To use solder paste and flux effectively, you will need a few essential tools: a soldering iron, solder wick, tweezers for placing components, a stencil for paste application, and a cleaning solution to remove residues after soldering. These tools together help ensure a neat and effective soldering process, especially for electronics assembly and repairs.
  • Question: Where can I buy Sn63Pb37 T4 Tin Lead Solder Paste 30g & Lead-Free Solder Flux 10cc?

    Answer: You can buy Sn63Pb37 T4 Tin Lead Solder Paste 30g & Lead-Free Solder Flux 10cc supplied by Wonderway at Ubuy. This platform offers a convenient shopping experience and a range of options to meet your soldering needs.

wonderway Solder Editorial Review

Sn63/Pb37 T4 Tin Lead Solder Paste (30g) & Lead-Free Solder Flux 10cc, supplied by Wonderway, delivers exceptional performance for both beginners and seasoned professionals. Users have praised the solder paste for its ideal consistency, making it easy to apply and work with on intricate projects. The included lead-free flux enhances the soldering experience by improving flow and connection quality, resulting in cleaner joints. Many have expressed satisfaction with the results for DIY electronics and more complex circuit board assemblies. However, some users received incomplete packages, highlighting a minor concern with plunger availability. Overall, it remains a highly recommended soldering solution.

Customer Reviews & Ratings

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Pros

  • Ideal for small and moderate projects
  • Easy application with soldering iron
  • Combines well with lead-free flux
  • Excellent for intricate boards
  • Provides strong and clean connections

Cons

  • Minor issue with plunger availability reported

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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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.
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Order now and get it around Friday, October 09

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Features & Benefits

  • High-quality solder paste and flux from the renowned brand Wonderway.
  • Solder paste features no clean, strong viscosity, and bright welding points.
  • Solder flux effectively removes oxides and reduces surface tension.
  • Lead-free, non-corrosive options available for safe use.
  • Ideal for soldering BGA, LED, IC and electronic components.
  • Convenient package includes both solder paste and solder flux.

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