# Solder Wire GOOBAY 51131 lead-free 217 °C 100 g, flux-cored

**URL:** https://aio.lv/en/product--goobay-rb51131--12022705
**Data updated:** 2026-03-13 14:26 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** GOOBAY
**Manufacturer code:** RB51131
**EAN:** 4040849511318
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--goobay-rb51131--12022705

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

GOOBAY 51131 is a 100 g flux-cored solder wire designed for lead-free soldering with a specified melting/flow temperature of 217 °C. Intended for electronics assembly and repair, it provides a compact, ready-to-use form for hand soldering of components, wires and small circuit connections where lead-free alloy is required.

## Long description

content: 3.8 % silver, 0.7 % copper, 95.5 % tin, content of flux core: 2.5 %, melting point 217° C
Suitable for soldering work on electrical components and devices such as circuit boards, PCBs, SMDs, DIP, cables, televisions, headphones or microphones. For especially easy and effective soldering, the flux is already incorporated in the tin.Key Features
Flux-filled solder wire with a very thin diameter of 0.35 mm for particularly easy dispensing and soldering of delicate components
A high percentage of silver and copper (Sn3.8Ag0.7Cu) ensures optimised flow behaviour and improved surface quality in lead-free soldering
Simple, homogeneous wetting of the solder joint thanks to the rosin flux core
No-clean solution with continuous flux cores that saves cleaning the solder joint after use
Reduced spattering for increased user safety and protection of the workpiece
Halogen-free and with low smoke emission
Perfect for soft soldering at low temperatures in the automated and hand soldering area

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1 kg |
| Diameter | 0.35 mm |
| Melting point | 217 °C |
| Solder type | Lead-free |
| Shape | Round |
| Doesn't contain | Lead |

## FAQ

### How much does the Solder Wire GOOBAY 51131 217 °C 100 g cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GOOBAY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GOOBAY service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12022705/67615215_large.webp