🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$65.99
HAPPY FINDING Low Temperature Solder 138°C Lead-Free Solder (Sn42 Bi58 / 0.8mm, 50g) — image 1
SolderHAPPY FINDING✓ In stock

HAPPY FINDING Low Temperature Solder 138°C Lead-Free Solder (Sn42 Bi58 / 0.8mm, 50g)

$65.99

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About this item
  • Melting point 138 °C: content of tin in solder is up to 42%, and the electrical conductivity and thermal conductivity are better. It can be dissolved at a temperature of 138 °C. Compared to other styles on the market, our melting point is lower and the welding speed is faster to help you get away from the anxious goods
  • Solder wire: product composition ratio: Sn42%, Bi58%, weight 54g, diameter of tin wire 0.8 mm
  • Professional: strong electrical conductivity, low working temperature, suitable for welding thermal components and thermal overload protection such as mobile phone motherboards and other high-precision and demanding welding work such as iPhone X / 11 12 13 14 etc
  • Lead-free soldering wire: reduces smoke development during welding, no toxic gas, no smell, not only safer to use, but also reduces environmental pollution
  • High-quality raw materials: our tin wire uses high-performance and high-purity materials. The high activity of the product makes the performance of the product more stable, not only the welding speed is high, but also reduces the residue of impurities
Product details
Brand
HAPPY FINDING
Manufacturer
HAPPY FINDING
Material
pewter
Colour
Sn42 Bi58 / 0.8 Mm, 50 G
Size
Sn42 Bi50 Cu8 / 0.5mm, 50g
Weight
0.05 kg
Model number
Sn42 Bi58 / 0.8mm, 50g
Part number
solder wire Sn42 Bi58 / 0.8mm, 50g

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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