按键开关 - High-quality 按键开关 manufacturer from 苏州 | 明瀚科技（苏州）有限公司

Salecom is 苏州 high quality 按键开关 manufacturer and 按键开关 supplier 台湾拥有超过37年制造高质量摇头开关, 切换开关, 按键开关, 滑动开关, 程序开关, 触动开关, 键盘开关, 微动开关等电子开关经验的优质厂商。 since 1976.

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ericlee@eli-switch.com

服务时间：8am - 5pm

按键开关

ES40-P Sealed Subminiature Pushbutton Switches / 明瀚科技（苏州）有限公司一向是开关界的领导品牌，产品包括摇柄开关、翘板开关、按键开关、滑动开关、指拨开关、触动开关和微动开关。

按键开关 - 按键开关 (ES-21)
  • 按键开关 - 按键开关 (ES-21)

按键开关

ES-21

ES40-P Sealed Subminiature Pushbutton Switches

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产品特点

  • Straight type
  • Configuration: SPST, SPDT
  • Function: Off-Mom, On-Mom

产品规格

  • Contact Rating: R- 0.4 VA max @ 20 V AC or DC
  • Life Cycle: 30,000 make and break cycles at full load
  • Contact Resistance: 20 mΩ max. initial @2-4 VDC, 100 mA
  • Insulation Resistance: 1,000 MΩ min.
  • Dielectric Strength: 1,500 V RMS @ sea level.
  • Degree of Protection : IP67
  • Operating Temperature: -30°C to 85°C

产品材质

  • CASE & BUSHING: Glass filled nylon 6/6, flame retardant heat stabilized (UL94V-0)
  • PLUNGER: Thermoplastic polyester or glass filled nylon (UL94V-0)
  • CONTACT & TERMINAL: Copper alloy, silver plated
  • SWITCH SUPPORT: Copper alloy, tin plated
  • TERMINAL SEAL: Epoxy

Pushbutton Switches ES-21

产品结构图

Pushbutton Switches ES-21

产品认证

RoHS Lead Free IP67
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产品类别

产品资讯

兴瀚研发应用于汽车和医疗方面的新产品。

Salecom 按键开关 Service Introduction

明瀚科技（苏州）有限公司 is 苏州 按键开关 supplier and manufacturer with more than 40 years experence. Since 1976, in the 电子开关制造产业, Salecom has been offering our customers high quality 按键开关 production service. With both advanced technology and 40 years experience, Salecom always make sure to meet each customer's demand.