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AIM Solder Products

AIM REL61™ Glow Core 2.5% Lead Free No Clean Core Wire Solder .020" Diameter

AIM REL61™ Glow Core 2.5% Lead Free No Clean Core Wire Solder .020" Diameter

SKU:SMT 15560

Regular price $59.00
Regular price Sale price $59.00
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AIM high-performance, lead-free solder wire featuring REL61™ alloy and Glow Core no-clean flux, engineered for consistent soldering performance, enhanced reliability, and superior thermal stability in electronic assembly applications.

Product Features:

  • Exceptional Wetting: Provides smooth, shiny solder joints across common finishes including HASL, ENIG, and OSP.
  • Increased Reliability: REL61™ alloy delivers improved drop shock and thermal cycling performance versus SAC alloys.
  • Enhanced Thermal Stability: Designed for excellent performance in high-heat and lead-free environments.
  • Low Residue: Leaves minimal, non-corrosive residues that usually require no cleaning.
  • Extended Tip Life: Glow Core flux protects soldering tips, reducing wear and maintenance downtime.
  • User Friendly: Smooth feed, low odor, and optimized flow for manual and automated soldering processes.

Product Specifications:

  • Brand: AIM Solder
  • Alloy Composition: REL61™ (Tin-rich low-silver alloy – proprietary composition)
  • Flux Type: No-Clean (ROL0 per IPC J-STD-004)
  • Flux Content: 2.5%
  • Wire Diameter: 0.020 inches (0.51 mm)
  • Melting Point: 208°C – 215°C (406°F – 419°F)
  • Package: 1 lb (0.45 kg) spool
  • Lead-Free: Yes
  • RoHS Compliant: Yes

Ideal For:

  • Surface Mount Technology (SMT) assembly
  • Through-hole soldering
  • Hand soldering and rework
  • High-reliability lead-free production lines

Documentation:

Fast Shipping | In Stock

Orders placed before 2 PM (Pacific Time) ship the same day. Each spool is securely packaged to ensure safe delivery.

Why Choose AIM REL61™ Glow Core?

Designed as a high-performance alternative to SAC alloys, AIM’s REL61™ Glow Core solder wire delivers superior mechanical and thermal reliability with a robust no-clean flux system. It reduces total cost of ownership while meeting the demands of modern, high-reliability electronics manufacturing.

Order now to improve your soldering performance with AIM REL61™ Glow Core lead-free solder wire.
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