Lead-Free Bar Solder (SN97/3Cu) – Tin-Copper Solder Bars
$37.50
- Available in 1 pound tri-bar and 1/4 pound bars
- Low cost, lead-free alloy. Solder is composed of SN97/3Cu (97% Tin, 3% Copper)
- Smooth solder joints with no visible shrinkage effects
- Excellent through-hole penetration and topside fillet
- Low dissolution of copper from boards and components into solder pot
- Near Eutectic alloy melting point of 572°F
NOTE: The quantity you choose will indicate the NUMBER OF POUNDS you’re ordering, NOT the number of bars.
Example: If you choose 1/4 lb bar and Quantity = 10, you’ll receive 10 pounds of 1/4 lb bars.
Use this form to request a quote on quantity discounts over 250 lbs.
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TOP RATED TOOL







Bill Bradbury –
Perfect for retinning my copper pans.
Stephen Kelly –
Great product. Does as expected.