Lead-Free Solder Paste | Syringe Dispenser | 151/217℃ for SMD Repair
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£29.99inc VAT
This lead-free solder paste comes in a convenient syringe for precise application. It's formulated for soldering tasks that require specific temperature profiles, making it suitable for various electr...
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Questions about this product
- How should I store this solder paste, and how long does it last?
- You need to keep this paste refrigerated between 0°C and 10°C to preserve its properties. Stored at these cold temperatures, the paste has a shelf life of six months. Just remember to let it warm up to room temperature before you begin soldering.
- What are the exact temperature limits for melting and reflow?
- This Sn42Bi57.6Ag0.4 alloy begins to melt at 151°C. For proper bonding and successful reflow, your heating profile must reach 217°C. Staying within these specific limits protects sensitive SMD parts from heat damage.
- What kinds of electronics projects is this syringe paste best suited for?
- This paste is ideal for precise SMD repairs, mounting LED components, and assembling prototype circuit boards. The syringe dispenser lets you target tiny pads without making a mess. Its Type 4 fine particle size works beautifully for tight, high-density component layouts.
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