# Solder wire Dedra 31L42005, flux-cored solder for electronics, MPN 31L42005

**URL:** https://aio.lv/en/product--dedra-31l42005--12053845
**Data updated:** 2026-03-12 19:37 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Dedra
**Manufacturer code:** 31L42005
**EAN:** 5902628020284
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-31l42005--12053845

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Dedra 31L42005 is a flux-cored solder intended for electronic soldering applications. Supplied as solder wire, it is designed for joining electronic components and PCB traces. The product is identified by MPN 31L42005 and EAN 5902628020284. Suitable for repair, prototyping and general electronics assembly tasks.

## Long description

Dedra 31L42005 is a flux-cored solder wire designed for electronic soldering tasks such as joining component leads, wires and printed circuit board traces. Supplied as a continuous wire with a built-in flux core, this solder facilitates wetting and joint formation on typical electronic metals. The product is suitable for repair, prototyping and general electronics assembly where a reliable, easy-to-use solder wire is required.
Advantages
This flux-cored solder wire provides consistent melt behavior and good wetting on copper and common PCB finishes, helping to form stable electrical and mechanical joints. The integrated flux reduces the need for separate flux application, simplifying workflow during repetitive soldering tasks. As a dedicated electronics solder, it is optimized for small-diameter joints and component lead connections.
Suitable for
 Repairing consumer electronics and circuit boards
 Prototyping and small-scale electronics assembly
 Soldering through-hole components and wire connections
 Maintenance tasks on control boards and connectors
Key specifications
 Form: flux-cored solder wire suitable for hand soldering
 Typical use: electronic component and PCB soldering
 Delivery format: continuous wire spool for controlled feeding
 Suitability: designed for small-diameter joints and precision work
How to use
Prepare the work area with adequate ventilation and use appropriate safety equipment. Heat the joint with a soldering iron to the appropriate temperature for the solder alloy used, apply the solder wire to the heated joint so that the flux flows and the solder wets the surfaces, then remove heat and allow the joint to cool without disturbance. If additional cleaning is needed, follow standard post-solder cleaning procedures for flux residues compatible with the flux type.
Usage recommendations
Use a soldering iron with suitable power and a fine tip for electronics work, and maintain tip cleanliness to ensure reliable heat transfer. Choose a temperature compatible with the solder alloy and component heat sensitivity. Store the solder wire in a dry place to prevent contamination and ensure consistent performance.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Solder wire Dedra 31L42005 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 30.07.2026 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 Dedra 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 Dedra 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/12053845/67594659_large.webp