钮子

ET01MD1AVBE
Et0 系列
密封超小型钮子开关

Toggle ET product image

载列的图片为产品系列图像, 或与实际部件有异

C&K 的 ET 系列是密封式超小型钮子开关, 通常用于医疗和电信行业的手持式或仪器仪表应用。耐久性 ET 开关尺寸小(以节省印刷电路板上的空间)和 ESD 有保护功能, 针对焊接和清洗过程的污染物提供强大保护。

特点

  • Sealed against solder and cleaning process contaminants
  • Compact size and small footprint save PCB space
  • ESD protection available

典型应用

  • Hand-held telecommunications
  • Instrumentation
  • Medical equipment

产品规格

  • Contact Rating:

    Gold contact material: 0.4 VA max. @ 20 V AC or DC max. See datasheet for additional ratings

  • Electrical Life:

    ETX1 models: 60,000 make-and-break cycles at full load. All other models: 30,000 cycles

  • Contact Resistance:

    Below 20 millohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts

  • Insulation Resistance:

    10⁹ ohms min.

  • Dielectric Strength:

    1000 Vrms min. @ sea level

  • Operating Temperature:

    –30ºC to 85ºC

  • Solderability:

    Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)

  • Certifications:

    models available

ET01MD1AVBE

  • 最常见的:

    Yes

  • Current Rating:

    0.4VA (AC/DC)

  • Circuit:

    SPDT

  • Mounting Type:

    Thru-hole, Right Angle, Vertical

  • Sealing:

    Sealed - IP57

  • Illumination:

  • Switch Function:

    On-On

  • Electrical Life Cycles:

    60,000

  • Voltage Rating - AC:

    20V

  • Voltage Rating - DC:

    20V

  • Actuator Type:

    Standard Round

  • Actuator Length:

    6.10mm

  • Termination Style:

    Thru-hole, Right angle, Vertical

  • Bushing Thread:

    Unthreaded

  • Additional Features:

    Epoxy Sealed Terminals

  • Panel Cutout Dimensions:

  • Packaging:

    Bulk