Lead-containing flux-cored solder


Halogen free flux cored solder

Halogen-free type fluxes cored solder with great reduction of spattering and improvement of wettability.

Excellent spattering surpression effect

Measured the flux particles and metal particles scattered on the test paper by bringing the solder iron into contact with the soldering iron 10mm x 15 times. Sample wire diameter: φ0.8mm

Outstanding wettability

Test result based on JIS Z 3197 (actual value) Sample wire diameter: φ0.8mm




  Characteristics       YH-4-NP303



Alloy Composition







Melting Point





♦ Flux Cored Solder


Halide Content