Key Specifications/Special Features:Battery holder 2032,Gold plated ,hight temperature plastic, tray packing or reel packing are available .
1.  Material:
    a.Housing :PBTV0+GF  BK
    b.Contact :C2680
2.Electric 
     a.Contact resistance 30 millionms MAX
     b.Insulator resistance :1000MEGA OHMS MIN
     c.Dielectnic voltage:500V AC one SEC level
     d.operating temperature:-55℃ to 105℃