钮子

E101SYCLE
E 系列
密封微型钮子开关

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医疗设备、仪器仪表和电信行业的设计人员需要采用能够承受任何环境的高质量、耐用开关。 C&K 的 E 系列微型钮子开关经密封处理使其耐受焊接与水洗过程的污染物 ─ 并附带 UL 94V-0 尼龙套和衬套, 有助于确保产品的耐久性。E 系列还具有 ESD 保护。

特点

  • Sealed against solder and cleaning process contaminants
  • UL 94V-0 Nylon case and bushing
  • ESD protection available

典型应用

  • Telecommunications
  • Instrumentation
  • Medical equipment

产品规格

  • Contact Rating:

    Gold contact material: 0.4 VA max. @ 20 V AC or DC max. Silver contact material: E1XX & E2XX MODELS: 7.5 A @ 125 V AC or 28 V DC; 3 A @ 250 V AC. E3XX MODELS: 5 A @ 125 V AC or 28 V DC; 2 A@ 250 V AC. See datasheet for additional ratings

  • Electrical Life:

    E1XX and E2XX models: 40,000 make-and-break cycles at full load. E3XX models: 30,000 cycles

  • Contact Resistance:

    Below 10 milliohms 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

E101SYCLE

  • 最常见的:

    Yes

  • Current Rating:

    7.5A (AC/DC)

  • Circuit:

    SPDT

  • Mounting Type:

    Panel Mount, Rear, Threaded

  • Sealing:

    Sealed - IP57

  • Illumination:

  • Switch Function:

    On-On

  • Electrical Life Cycles:

    40,000

  • Voltage Rating - AC:

    125V

  • Voltage Rating - DC:

    28V

  • Actuator Type:

    Standard Round

  • Actuator Length:

    10.16mm

  • Termination Style:

    Thru-hole

  • Bushing Thread:

    1/4 - 40

  • Additional Features:

    Epoxy Sealed Terminals

  • Panel Cutout Dimensions:

    Circular - 6.35mm Dia

  • Packaging:

    Bulk