



SolderingBOND Solder Wire 63/
BOND Solder Wire 63/ 37 250g
₹1,549Incl. GST
SKU BOND-SOLDER-6337-250
Made in India: YesBrand: Bond SolderProduct Type: Solder WireSolder Alloy: Sn63/Pb37
Dispatched within 2 business days — quality-checked in Gurugram
Free standard shipping on orders of ₹999 and above. Pan India delivery from Gurugram, Haryana.
Questions about this part? Ask us on WhatsApp
Buying in bulk? Ask for a better price on WhatsApp or by email.
- 100% genuine parts
- GST invoice with every order
- Secure payments — cards, UPI & net banking via Razorpay
- 7-day returns on wrong or damaged items
Product details
Bond 63/37 solder wire is a eutectic tin-lead alloy on a 250g spool, formulated for reliable electronics soldering. The 63/37 blend transitions instantly between liquid and solid at 183°C, avoiding the mushy phase that can cause cold or disturbed joints on shifting battery leads.
Key features
- Eutectic alloy solidifies sharply at 183°C for cleaner, stronger joints.
- 0.71mm (22 SWG) wire diameter for both fine FC work and heavier ESC/XT60 pads.
- Rosin flux core promotes fast wetting and strong adhesion.
- 250g spool covers many full builds and bench repairs.
Specifications
- Alloy: 63% Tin (Sn), 37% Lead (Pb)
- Wire diameter: 0.71mm (22 SWG)
- Melting point: 183°C (eutectic)
- Spool weight: 250g
For heavy 12-14AWG battery leads, pair this wire with a high-wattage iron (65W or more) and a chisel tip for fast heat transfer.
| Made in India | Yes |
|---|---|
| Brand | Bond Solder |
| Product Type | Solder Wire |
| Solder Alloy | Sn63/Pb37 |
From builders
Reviews
No reviews yet — be the first to write one.
Related









