开关硬件921X唱机线路输出开关

供应商: 深圳市时代宏成科技有限公司
认证
加工定制: 否
品牌: SWITCHCRAFT
型号: 921X
联系电话: 86 010 62416534/62416564
手机号: 15201681308
联系人: 郑美霞
所在地: 中国北京市海淀区北京海淀区中关村西善缘街1号立方庭/南山区南光路鹏都大厦A2504/
更新时间: 2014-10-10 09:48

详细介绍

现货热销switchcraft开关硬件921x唱机线路输出开关电话绳开关pendant nurse callcord switches

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switchcraft开关供应商联系方式：

pendant nurse call cord switches

momentary cord (pendant) switches can be specified withred or black pushbuttons, 1-c switching, solder terminals and metalhandle (series e900), plastic handle (series ep900), or metalhandle with clamp and strain relief (series ed900).

specifications921 and 921k - moldedgray plastic with contrasting trim and blackpushbutton.

switch contacts:integral copper alloy,plated, form 1-a, 0.5 a, 50 w maximum, ac, non-inductive load. notrecommended for high voltage circuits.

insulation:thermoplastic ul94v-0.

phono jack terminations:(921): standardphono jack, similar to 3501fp (see jacks and plugssection).

part numbers

partnumberdescription921cordette switch, phono jacktermination.921ksame as 921, except with 6 foot(1.8 meter), 2-conductor cable with stripped and tinned leads.

specificationsseries e900,ep900:

housing:series e900 - copper alloy, plated.series ep900 - molded black plastic.

switch bushing:copper alloy, plated.

insulation:rigid plastic.

series ed900:

housing:die-cast zinc, plated.

switch body and insert bushing:copper alloy,plated.

insulation:rigid plastic.

cable relief bushing:black thermoplasticrubber.

pressure plates:stainless steel.

cable relief screws:steel, plated.

part numbers(examples)