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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

 

= 最常见的

比较所选部件
Part Number
E101MD1ABE
E101MD1AV2BE
E103MD1ABE
E105MD9V9BE
E101SYCLE
E101SYCQE
E101SYCRE
E101SYWLE
E101SYZBE
E101SYZGE
E101SYZQE
E101SD1CBE
E101SD1CGE
E101SD1CQE
E101SD1V3BE
E101SD1V3QE
E101SD1V6BE
E101SD1V6QE
E101SYCBE
E101SYCKE
E105MF1A3BE
E105MF1V3BE
E105SD1ABE
E105SD1AGE
E105SD1AKE
Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Voltage Rating - AC Voltage Rating - DC Actuator Type Actuator Length Termination Style Bushing Thread Additional Features Panel Cutout Dimensions Packaging
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 On-On 40,000 20V 20V Standard Round 7.62mm Thru-hole, Right angle Unthreaded Epoxy Sealed Terminals Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle, Vertical Sealed - IP57 On-On 40,000 20V 20V Standard Round 7.62mm Thru-hole, Right angle, Vertical Unthreaded Epoxy Sealed Terminals Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 On-Off-On 40,000 20V 20V Standard Round 7.62mm Thru-hole, Right angle Unthreaded Epoxy Sealed Terminals Bulk
0.4VA (AC/DC) SPDT Thru-hole Sealed - IP57 Mom-Off-Mom 40,000 20V 20V Standard Round 6.86mm Thru-hole Unthreaded Epoxy Sealed Terminals Bulk
7.5A (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 125V 28V Standard Round 10.16mm Thru-hole 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
7.5A (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 125V 28V Standard Round 10.16mm Thru-hole 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
7.5A (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 125V 28V Standard Round 10.16mm Thru-hole 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
7.5A (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 125V 28V Standard Round 10.16mm Wire Wrap 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
0.4VA (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 20V 20V Standard Round 10.16mm Solder Lug 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
7.5A (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 125V 28V Standard Round 10.16mm Solder Lug 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
7.5A (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 125V 28V Standard Round 10.16mm Solder Lug 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
0.4VA (AC/DC) SPDT Thru-hole Sealed - IP57 On-On 40,000 20V 20V Standard Round 12.70mm Thru-hole Unthreaded Epoxy Sealed Terminals Bulk
7.5A (AC/DC) SPDT Thru-hole Sealed - IP57 On-On 40,000 125V 28V Standard Round 12.70mm Thru-hole Unthreaded Epoxy Sealed Terminals Bulk
7.5A (AC/DC) SPDT Thru-hole Sealed - IP57 On-On 40,000 125V 28V Standard Round 12.70mm Thru-hole Unthreaded Epoxy Sealed Terminals Bulk
0.4VA (AC/DC) SPDT Thru-hole Sealed - IP57 On-On 40,000 20V 20V Standard Round 12.70mm Thru-hole Unthreaded Epoxy Sealed Terminals Bulk
7.5A (AC/DC) SPDT Thru-hole Sealed - IP57 On-On 40,000 125V 28V Standard Round 12.70mm Thru-hole Unthreaded Epoxy Sealed Terminals Bulk
0.4VA (AC/DC) SPDT Thru-hole Sealed - IP57 On-On 40,000 20V 20V Standard Round 12.70mm Thru-hole Unthreaded Epoxy Sealed Terminals Bulk
7.5A (AC/DC) SPDT Thru-hole Sealed - IP57 On-On 40,000 125V 28V Standard Round 12.70mm Thru-hole Unthreaded Epoxy Sealed Terminals Bulk
0.4VA (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 20V 20V Standard Round 10.16mm Thru-hole 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
0.4VA (AC/DC) SPDT Panel Mount, Rear, Threaded Sealed - IP57 On-On 40,000 20V 20V Standard Round 10.16mm Thru-hole 1/4 - 40 Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 Mom-Off-Mom 40,000 20V 20V Standard Round 7.62mm Thru-hole, Right angle Unthreaded ESD Conductive Bushing Bulk
0.4VA (AC/DC) SPDT Thru-hole Sealed - IP57 Mom-Off-Mom 40,000 20V 20V Standard Round 7.62mm Thru-hole Unthreaded ESD Conductive Bushing Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 Mom-Off-Mom 40,000 20V 20V Standard Round 12.70mm Thru-hole, Right angle Unthreaded Epoxy Sealed Terminals Bulk
7.5A (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 Mom-Off-Mom 40,000 125V 28V Standard Round 12.70mm Thru-hole, Right angle Unthreaded Epoxy Sealed Terminals Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 Mom-Off-Mom 40,000 20V 20V Standard Round 12.70mm Thru-hole, Right angle Unthreaded Epoxy Sealed Terminals Bulk