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E020 系列
密封微动瞬间按动开关

Pushbutton E020 product image

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C&K 的 E020 系列密封瞬间按动开关专为仪表和网络及电信行业而设计。E020 采用长寿命触点设计, 一次性防溅引导装置经密封处理。开关还带有一个可选的卡扣柱塞。

特点

  • Process sealed with disposable splashproof boot
  • Snap-fitting plunger available
  • Long life contact design

典型应用

  • Telecommunications & networking equipment
  • Computers & peripherals
  • Instrumentation

产品规格

  • Contact Rating:

    Gold contact material (EX25 Models): 0.4 VA max. @ 20 V AC or DC max. Gold over silver contact material (EX21 Models): 1 A @ 120 V AC or 28 V DC or 0.4 VA max. @ 20 V AC or DC max. See datasheet for additional ratings

  • Contact Resistance:

    Below 50 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts

  • Solderability:

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

  • Electrical Life:

    60,000 make-and-break cycles at full load

  • Dielectric Strength:

    1,000 Vrms min. @ sea level

  • Insulation Resistance:

    10⁹ ohms min.

  • Operating Temperature:

    –30ºC to 75ºC

  • Certifications:

    models available

 

= 最常见的

比较所选部件
Part Number
E121MD1AV2GE
E121MD1AV3GE
E121S1D3AV3GE
E121SD1A3GE
E121SD1A3LE
E121SD1A3RE
E121SD1AGE
E121SD1AV2GE
E121SD1AV3GE
E121SD1AV3LE
E121SD1CGE
E121SD1V3GE
E121SD1V3LE
E121SD1V61GE
E121SD1V6GE
E121SD3V31GE
E121SD3V3GE
E121SD3V4GE
E121SD3V61GE
E121SD3V6GE
E125MD1CBE
E125S1D3A3BE
E125SD1A3BE
E125SD1ABE
E125SD1AKE
Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Voltage Rating - AC Voltage Rating - DC Actuator Type Color - Actuator/Cap Illumination Type, Color Illumination Voltage (Nominal) Termination Style Additional Features Panel Cutout Dimensions Packaging
1A (AC/DC) SPDT Thru-hole, Right Angle, Vertical Unsealed No/None On-Mom 60,000 120V 28V Plunger for Cap White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle, Vertical Unsealed No/None On-Mom 60,000 120V 28V Plunger for Cap White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle, Vertical Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle, Vertical Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle, Vertical Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle, Vertical Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 120V 28V Round, Plunger White Thru-hole Process Sealed Bulk
0.4VA (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom 60,000 20V 20V Plunger for Cap White Thru-hole Process Sealed Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 60,000 20V 20V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 60,000 20V 20V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 60,000 20V 20V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 60,000 20V 20V Round, Plunger White Thru-hole, Right Angle Process Sealed Bulk