# Solder - 1/4lb Spool (0.020") Special Blend

**Type:** Product page · **SKU:** TOL-10242 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/solder-1-4lb-spool-0-020-special-blend.html ([markdown](https://core-electronics.com.au/solder-1-4lb-spool-0-020-special-blend.html.md))

We don’t want to hype this solder TOO much, but this could possibly be the best solder in the world. There, we’ve said it. This is a special blend made specifically for us and we love it. It all started as a quest to find the best solder to use in our production process and ended up being the best we’ve tried. The best part is that it’s lead free and has a water-soluble flux core.

## Pricing

- **Price:** $71.20 (inc GST) — $64.73 AUD, exc GST
- **Quantity discounts:** 5+ $62.78 (exc GST) · 25+ $61.49 (exc GST) · 100+ $58.90 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today; more stock is typically available with a 5–11 day lead time.

## Description

Sparkfun don’t want to hype this solder TOO much, but this could possibly be the best solder in the world. There, we’ve said it. This is a special blend made specifically for us and Sparkfun love it. It all started as a quest to find the best solder to use in our production process and ended up being the best we’ve tried. The best part is that it’s lead free and has a water-soluble flux core.

 This package contains 1/4lb of solder and has a diameter of 0.020" (0.5mm).

**Mix:** 96.35% Sn (Tin), 3.0% Ag (Silver), 0.5% Cu (Copper), 0.15% Sb (Antimony).

**Documents:**

- [MSDS](https://core-electronics.com.au/attachments/localcontent/MSDSIndalloywithFluxcake-301CW-301_67029a7f82c.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/o/solder_-_1_4lb_spool__0.020_inch___special_blend__tol-10242__01.jpg)