您好,欢迎光临东莞市达昌机电有限公司!
网站公告:东莞市达昌机电有限公司

联系我们

东莞市达昌机电有限公司

联系人:吴小姐

电话:13922966037 

座机:0769-83334858
传真:0769-83334429
邮箱:dc2@dachangorg.com

地址:广东省东莞市常平镇常平广场三楼


轻触开关
您当前的位置是:首页>>产品展示>>C&K>>轻触开关

KMR 4

发布时间:2018-07-24 10:40:34  浏览次数:

Features/Benefits

  • Long Life version

  • 4 actuation forces

  • Optional ground pin

  • Ultra low current capabilities

  • Excellent tactile feel

Typical Applications

  • Automotive

  • Cellular phones

  • Industrial electronics

  • Medical equipment

 

 

 

Specification

  1. FUNCTION: momentary action

  2. CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.

  3. TERMINALS: Gullwing type for SMT

Mechanical

  1. Download PDF for full details
     

  2. TACTILE FEELING: for KMR 4 series:
    ≥ 25%

Electrical

Silver Gold

  1. MAXIMUM POWER: 1 va 0.2 va

  2. MAXIMUM VOLTAGE: 32 vDc 32 VDC

  3. MINIMUM VOLTAGE: 20 mVDC 20 mVDC

  4. MAXIMUM CURRENT: 50 mA 10 mA

  5. MINIMUM CURRENT: 1 mA* 1 mA*

  6. DIELECTRIC STRENGTH: ≥ 250 Vrms

  7. CONTACT RESISTANCE: ≤ 100 mΩ

  8. INSULATION RESISTANCE: ≥ 1GΩ

  9. BOUNCE TIME: ≤ 3 ms

  10. For ULC version minimum current is 1µA at 1.8 VDC

Environmental Silver Gold

  1. OPERATING TEMPERATURE: -40?C to 85?C -40?C to 125?C

  2. STORAGE TEMPERATURE: -55?C to 85?C -55?C to 125?C

Process

  1. Infrared Reflow Soldering in accordance with IEC61760-1

Packaging

  1. In reels of 6,000 pieces for KMR 4

  2. External diameter 330 mm ± 2 mm


上一条:KSF KSI   下一条:KT
网站首页  |  关于我们 |  新闻中心 |  产品展示 |  公司风采 |  荣誉证书 |  诚聘英才 |  在线留言 |  联系我们 
 
版权所有 ◎ 2018 东莞市达昌机电有限公司
电话:13926802013
网站备案号:粤ICP备18101131号
地址:广东省东莞市常平镇常平广场三楼