Kester "44" resin core solder is designed for electrical, electronic and aerospace applications. 44 Rosin Flux is an activated rosin formula for use in flux-cored solder wire. An outstanding performance feature of this flux is the “instant-action” wetting behavior. The high mobility and fast-spreading action of this flux results in more reliable production line soldering.
Features
- 3.3% flux
- Leaded, contains halogen
- High activity RA formulation
- Passes both 85°C/85% RH and 40°C/90% RH IPC SIR testing
- Excellent solderability to a wide range of metalizations
- Industry standard RA cored wire for decades
- Classified as ROM1 per J-STD-004
Specifications
Weight:
1 lb
Diameter:
0.025 in
Flux:
44
Core size:
66
Flux percentage:
3.3%
Unit of Measure: EACH
Supplier/Manufacturer SKU: 24-6040-0018
Mil Spec, TSO, Certification:
HS Code: 8311.30.3000
HAZMAT:
UN#:
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