Plunger:Lead-free C6801 ,plating 5UMin Au over 60~100U”Ni ;
Barrel:Lead-free C6801 ,plating 5U”Min Au over 60~100UNi;
Spring:SUS 304 plating 1U Au ;
Housing; Black HTN+30%GF UL94 V-0
Jacket:Black PP+TPE 80A.
Cable:1.6*3.2mm 2C (43*0.08Cu plating Tin) wire jacket black TPE 70A;
Magnet: NdFeB N52 ;
Copper:Lead-free C6801 plating Ni;
Full storke:0.8mm.
Mechanical life:10000 cycle Min.
100% open and short test.