SOLDER WIRE

Nectec’s Solder Wire combines pure tin materials with advanced antioxidant technology to deliver reliable soldering performance for diverse electronic assembly needs. Its flux-injected design ensures uniform wetting and minimal defects, while compatibility with automated/manual processes makes it suitable for high-volume manufacturing and precision repairs. With alloy options ranging from lead-free Sn-Ag-Cu (e.g., Sn96.5Ag3.0Cu0.5, 217–220°C) to traditional Sn-Pb (e.g., Sn63Pb37, 183°C), the product caters to both environmental standards and legacy applications. Backed by strict quality control, Asahi’s solder wire ensures consistent joint integrity, reduced production waste, and seamless integration into wave soldering, selective soldering, and other high-temperature processes.

Category:

SOLDER WIRE

In stock

Description

  1. Pure Tin Composition with Minimal Waste
    Crafted from high-purity tin, reducing tin slag formation during soldering to minimize material waste. This feature ensures cost efficiency and maintains a clean working environment.
  2. Superior Oxidation Resistance
    Formulated with sufficient antioxidant materials to prevent surface oxidation, preserving solder fluidity and joint quality even in high-temperature soldering processes.
  3. Versatile Soldering Process Compatibility
    Suitable for both automated and manual soldering, adapting to diverse production lines. Its flux-injected design ensures consistent performance across wave soldering, selective soldering, and high-temperature applications.
  4. Optimal Flux Distribution
    Engineered with evenly distributed flux in the tin core, eliminating flux breakage and reducing smoke/spatter during welding. This results in cleaner operations and lower post-soldering maintenance.
  5. Bright and Robust Solder Joints
    Delivers full, bright solder joints with high strength and electrical conductivity, meeting rigorous reliability standards for electronic components.

specification

Series

Alloy composition

Melting pointC

990

Sn99.9

232

980

Sn96.5Ag3.0Cu0.5

217-220

960

Sn98.5Ag1.0Cu0.5

217-225

915

Sn98.5Ag0.8Cu0.7

227

910

Sn99Ag0.3Cu0.7

217-228

930

Sn97Ag3.0

221

903

Sn99.7Ag0.3

232

900

Sn99.3Cu0.7

227

950

Sn-Cu-Ni-Ge

227

993

Sn99.3Cu0.7Ni/Ge/Ag

227

690

Sn42Bi58

138

470

Sn63Pb37

183

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