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21SM1-T

Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 0.89mm, Wire Terminal, Plastic Plunger Actuator, Panel Mount

Switch Snap Action N.O./N.C. SPDT Plunger Solder 5A 250VAC 30VDC 1.39N Screw Mount

Product Highlights

Long operating life

Elongated mounting hole for easier, more accurate mounting

Choice of actuation plunger, as well as a variety of integral and auxiliary actuators

Choice of electrical termination solder, quick connect, PCB

Choice of operating characteristics sensitive differential travel as low as 0,0254 mm [0.001 in] maximum, low operating force to 0,56 N [2.0 oz] maximum

Optional series constructions available gold contacts for low energy switching, bifurcated gold contacts for maximum reliability, power load switching capability to 11 A

MIL-PFR-8805 qualified listings available

Potential Applications:

Aerospace

Instrumentation

Appliances

Vending machines

Timing devices

Office equipment

Computer/business equipment

Test instruments

Medical/dental equipment

Communications equipment

HVAC equipment

Manually operated devices

Valves

21SM1-T中文资料参数规格
技术参数

接触器类型 Pin Plunger

触点类型 SPDT

额定电流Max 5 A

工作温度Max 121 ℃

工作温度Min -53 ℃

额定电压DC Max 30 V

额定电压AC Max 250 V

封装参数

安装方式 Solder, Chassis

外形尺寸

高度 13.89 mm

物理参数

触点材质 Silver

工作温度 -53℃ ~ 121℃

其他

产品生命周期 Active

包装方式 Bulk

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

海关信息

ECCN代码 EAR99

HTS代码 8536509055

21SM1-T引脚图与封装图
暂无图片
在线购买21SM1-T
型号 制造商 描述 购买
21SM1-T Honeywell 霍尼韦尔 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 0.89mm, Wire Terminal, Plastic Plunger Actuator, Panel Mount 搜索库存
替代型号21SM1-T
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: 21SM1-T

品牌: Honeywell 霍尼韦尔

封装: SPDT

当前型号

Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 0.89mm, Wire Terminal, Plastic Plunger Actuator, Panel Mount

当前型号

型号: D2SW-3HS

品牌: 欧姆龙

封装: 3A SPDT

功能相似

OMRON ELECTRONIC COMPONENTS  D2SW-3HS  微动开关

21SM1-T和D2SW-3HS的区别

型号: SS-01

品牌: 欧姆龙

封装: 100mA SPDT

功能相似

OMRON ELECTRONIC COMPONENTS  SS-01  微动开关, SS系列, SPDT, 焊接, 100 mA, 125 VAC, 30 VDC

21SM1-T和SS-01的区别

型号: SS-5-F

品牌: 欧姆龙

封装: 5A SPDT

功能相似

Omron SS 超微型基本开关 5 A包含简单稳定的两个分离式弹簧,确保长工作寿命(3000 万次操作) 提供多种型号,操作力从低到高 提供焊接、快速连接端子 #110 和印刷电路板端子 ### V4 外壳

21SM1-T和SS-5-F的区别