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B3W
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B3W

  • 所属类别：轻触开关
  • 产品名称：密封型轻触式开关
  • 厂商：OMRON欧姆龙
  • 生产批号：10+11+
  • 封装：DIP
  • 库存状态：有库存
  • 库存量：600
  • 最低订购量：1
  • 详细资料：点击查找B3W的pdf资料
  • 点击询价
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  • Product Introduction
class

 

　 Grounding terminals 　 Shipment status type Types of plungers height Action Force (OF) The color of the plunger not Yes
Bags (100 pcs)
6mm square B3W-1000 series flat type 4.3mm 1.57N white B3W-1000 B3W-1100
2.26N Yellow B3W-1002 B3W-1102
Convex 7.3mm 1.57N white B3W-1050 B3W-1150
2.26N Yellow B3W-1052 B3W-1152
12mm square B3W-4000 series flat type 4.3mm 1.96N white B3W-4000 B3W-4100
3.43N Yellow B3W-4005 B3W-4105
Convex 7.3mm 1.96N white B3W-4050 B3W-4150
3.43N Yellow B3W-4055 B3W-4155
Concentrate. The order quantity must be an integer multiple of 100 pieces.

 

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rating

 

Electrical specifications DC5~24V 1~50mA (resistive load)
Use ambient temperature -25~+70°C below 60%RH (no freezing, no condensation)
Use ambient humidity 35～85%RH（+5～+35℃）
Contact structure 1a (normally open contact)
Contact resistance 100mΩ or more (initial value) (DC5V 1mA power-up)
Insulation resistance 100MΩ or more (250V DC megaohm meter)
Withstand voltage AC500V 50/60Hz 1min
Shock time 5ms or less
vibration Malfunction 10~50Hz dual amplitude 1.5mm
impact durable Up to 1,000 m/s2
Malfunction Up to 100 m/s2
life span B3W-1000 series: 1 million cycles or more (1.57N type), 300,000 cycles or more (2.26N type) B3W-4000 series: 3 million cycles or more (1.96N type), 1 million cycles or more (3.43N type)
weight 6mm square: approx. 0.3g, 12mm square: approx. 1g

 

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Overall Dimensions (Unit: mm)

 

6mm square Note: The identification of "OMRON" in the BOTTOM VIEW is in the normal state (see the figure below), and the terminal number is as follows.
 
●Flat type (no grounding terminal) B3W-1000 B3W-1002

6mm方形●Flat type (with grounding terminal)  B3W-1100  B3W-1102


6mm方形●Convex type (no grounding terminal) B3W-1050 B3W-1052


6mm方形●Convex type (with grounding terminal)  B3W-1150 B3W-1152


Concentrate. The external dimensions of the above models have an unnoted tolerance of ±0.4mm. The terminal number is not marked on the switch body.
12mm square ● flat type (no grounding terminal) B3W-4000  B3W-4005
12mm square ● flat type (with grounding terminal) B3W-4100  B3W-4105
12mm square ● convex type (no grounding terminal) B3W-4050  B3W-4055
 
12mm square ● Convex type (with grounding terminal) B3W-4150  B3W-4155 Note: In the above dimensions, the unnoted tolerance is ±0.4mm.

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