# CYNEL SN99.3CU0.7 Lead-Free Solder Wire, 2.0mm, 100g, SW26 Flux

**URL:** https://aio.lv/en/product--cynel-wg-72x-01-1-200--12512581
**Data updated:** 2026-06-10 09:30 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** CYNEL
**Manufacturer code:** WG-72X-01-1-200-
**EAN:** 5902884605171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cynel-wg-72x-01-1-200--12512581

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

CYNEL SN99.3CU0.7 lead-free solder wire with SW26 flux core. Designed for professional electronic soldering, this 2.0mm diameter wire ensures reliable electrical connections and excellent wetting properties. The 100g spool is ideal for maintenance, repair, and assembly tasks requiring high-quality, environmentally friendly soldering materials.

## Long description

The CYNEL SN99.3CU0.7 lead-free solder wire is a high-quality soldering material designed for professional and hobbyist electronic applications. With a diameter of 2.0mm and a weight of 100g, this solder wire features an integrated SW26 flux core, which facilitates efficient soldering by removing oxides and improving the flow of the molten metal. The alloy composition of tin and copper ensures durable and reliable electrical connections, making it a dependable choice for various assembly and repair projects.
Advantages
This lead-free solder wire offers excellent wetting properties, allowing for smooth and consistent solder joints. The inclusion of the SW26 flux core eliminates the need for external flux application in many scenarios, simplifying the soldering process and saving time. Its composition is compliant with modern environmental standards, providing a safer alternative to traditional lead-based solders without compromising on performance or joint integrity.
Suitable for
General electronic assembly and repair
Maintenance of electrical equipment
Soldering larger components and connectors
Educational and hobbyist electronics projects
When it may not be suitable
This 2.0mm solder wire may be too thick for fine-pitch surface mount technology (SMT) components or micro-soldering tasks where precision and minimal solder volume are required. It is also not intended for plumbing or structural metal joining applications.
Key specifications
Alloy: Sn99.3Cu0.7
Diameter: 2.0mm
Weight: 100g
Flux type: SW26
Lead-free composition
How to use
To use the solder wire, ensure that the surfaces to be joined are clean and free of oxidation. Heat the joint area using a soldering iron until it reaches the appropriate temperature. Apply the solder wire directly to the heated joint, allowing it to melt and flow evenly across the connection. Once the solder has wetted the surfaces, remove the wire and then the iron, allowing the joint to cool undisturbed to ensure a solid connection.
What to consider before purchase
Verify that the 2.0mm diameter is appropriate for your specific soldering tip and component size.
Ensure your soldering equipment is capable of reaching the melting point required for lead-free alloys.
Consider the total weight needed for your project volume.
Usage recommendations
Always work in a well-ventilated area to avoid inhaling fumes generated during the soldering process. Use appropriate personal protective equipment and ensure your soldering iron is set to the correct temperature for lead-free solder alloys to achieve optimal results.

## FAQ

### How much does the CYNEL SN99.3CU0.7 Lead-Free Solder Wire 2.0mm 100g cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 241 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 Tuesday 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 CYNEL 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 CYNEL 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/12512581/68858018_large.webp