Stannol 2630 Leaded Rosin Core Solder Wire 0.50mm 250g
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৳ 150.00৳ 180.00 (-17%)
This is a premium Stannol Typ 2630 leaded rosin core solder wire featuring an ultra-fine 0.50mm diameter and a 250g spool weight [Image Context]. It is formulated with a high-purity alloy composition of 60% Tin, 38% Lead, and 2% Copper (S-Sn60Pb38Cu2), integrated with a 3-core activated flux (2.2% content) to promote exceptional wetting and capillary action [Image Context]. This fine-gauge wire is made in Germany and optimized for professional micro-soldering, SMD rework, and precision PCB repair
Product Overview
The Stannol Typ 2630 Leaded Rosin Core Solder Wire (Art.Nr. 397213) is a premium, industrial-grade consumable manufactured in Germany, engineered for highly demanding electronic assembly and micro-soldering tasks [Image Context]. Featuring an exceptionally thin 0.50mm gauge footprint, this wire is purpose-built to navigate modern, high-density PCBs with ultra-fine precision [Image Context]. The hallmark characteristic of the Typ 2630 series is its high-activity flux chemistry, which is specifically designed to overcome poor component solderability and ensure flawless joints on challenging metallic surfaces like oxidized pads and copper cables. [1, 2]
Alloy Chemistry & Performance Advantages
This specialized formula integrates specific alloy proportions to maximize physical strength and capillary action:
- S-Sn60Pb38Cu2 Formulation: Composed of 60% Tin, 38% Lead, and 2% Copper [Image Context]. The inclusion of 2% copper drastically slows down the erosion of copper tracks on circuit boards and helps prevent premature pitting or structural wear on your solid copper soldering iron tips.
- Rapid Wetting Action: The alloy creates highly reliable, visually clean, and mirror-shiny solder fillets that facilitate fast inspections. [1]
- High Flux Activity (2.2% Content): Outfitted with an active, halogenated No-Clean natural resin matrix. This 3-core continuous flux line cuts through surface oxidation much faster than standard variants, speeding up production cycles. [1, 2]
Technical Specifications
| Material Parameter | Industry Metric Value |
|---|---|
| Manufacturer / Origin | Stannol Wuppertal / Made in Germany [Image Context] |
| Product Line Series | Typ 2630 Activated Rosin Core [Image Context] |
| Article Inventory Code | Art.Nr. 397213 [Image Context] |
| Wire Gauge Diameter | 0.50 mm (0.019 inches) [Image Context] |
| Total Spool Net Weight | 250 g (approx. 8.8 oz) [Image Context] |
| Alloy Core Composition | Tin 60% / Lead 38% / Copper 2% [Image Context] |
| Melting Point Profile | 183°C to 190°C (Solidus to Liquidus) |
| Flux Classification Code | ROM1 (IPC-J-STD-004 standard) |
Common System Applications
- SMD / SMT Component Rework: Depositing tiny, controlled amounts of solder onto dense package pads such as 0603 passives, fine-pitch IC pins, and micro-switches.
- Oxidized & Critical Components: Salvaging vintage electronics or processing warehouse components with degraded, poorly solderable contact pins. [2]
- Robotic Automated Assembly: Operating within high-speed automated robotic solder arms where fast wetting times are required. [1, 2]
Health & Safety Notice
- Contains Lead (Pb): This product contains lead, which is a toxic substance known to accumulate in the body. It is prohibited for use on domestic drinking water plumbing lines or consumer items failing lead restrictions.
- Handling Precautions: Always execute soldering operations under dedicated extraction ventilation hoods. Avoid breathing in flux vapors, and thoroughly wash your hands with soap after handling raw solder wires.
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