TO-3晶体绝缘盖帽带螺丝扣环 Aavid Thermalloy 8903VBG equivalent

自有模具开发之TO-3晶体管绝缘盖帽，配合M4安装螺丝(如果加装金属螺丝扣眼）。

可预防短路对器件造成损坏，螺丝孔内预装金属导电扣眼，可以加强螺纹连接的强度。

盖帽顶端中心预制微型探针孔，采用尼龙66 材料注塑而成。

防火等级两种 常规阻燃等级UL94V2, 物料编号 8903NWG. 带金属螺丝扣眼或不带金属螺丝扣眼可供选择

                     阻燃等级UL94V0, 物料编号 8903VWG 带金属螺丝扣眼或不带金属螺丝扣眼可供选择。

TO-3 Transistor Covers Product Description:

Power Transistor Covers
eliminate chance of short circuit and electric shock
Hole in cover for test probe 
Moulded in Nylon 6/6
Plastic insulating clamping parts and covers for mounting transistors to suit TO-3 for enhanced insulation and thermal performance.

TO-3 Insulation Covers 
Screws and Washers NOT included 

This insulation covers are used to provide protection against accidental shock during field service or repair. It is Aavid Thermalloy 8903NWG equivalent. Flammability Rating: UL94V2 Standard.

Self Extinguishing UL 94 V-0 can be made as special part, order code 8903VWG, Colour black.
Heat Deflection Temperature: 215.6°C 
Continuous Use Temperature: 130°C