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C&K COMPONENTS ET03SD1CBE Sealed Toggle Switch

The C&K COMPONENTS ET03SD1CBE is a sealed subminiature toggle switch engineered for use in applications requiring protection from contaminants and harsh environments. Its compact design saves valuable PCB space, while the available ESD protection ensures reliable operation in sensitive electronic systems. Constructed with glass-filled nylon 6/6 or 4/6 materials and featuring options like conductive bushings and various actuator styles, this switch provides versatility for a wide range of industrial and commercial applications, including telecommunications, instrumentation, and medical equipment. RoHS compliant models are available to meet environmental standards.

Authorized Distributors
Source:DigiKey
Part No:ET03SD1CBE
Stock:193
Inv Date:06-15-2026
Price: Unit price: $12.64
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Part No:ET03SD1CBE
Stock:198
Inv Date:06-16-2026
Price: Unit price: $12.63
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Part No:ET03SD1CBE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $11.71
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Part No:ET03SD1CBE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $13.67
Buy/RFQ:
Part No:ET03SD1CBE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $13.67
Buy/RFQ:

C&K COMPONENTS ET03SD1CBE Sealed Toggle Switch Specifications:

  • CONTACT RATING: 0.4 VA max. @ 20 V AC or DC
  • CASE & BUSHING: Glass filled nylon 6/6, flame retardant, heat stabilized (UL 94V-0) or glass filled 4/6 nylon, flame retardant, heat stabilized (UL 94V-0). F1 conductive bushing option is impregnated with carbon fibers.
  • ELECTRICAL LIFE: 60,000 cycles (ETX1 models), 30,000 cycles (other models)
  • ACTUATOR: Nylon 4/6, black standard (UL 94V-0). Brass, chrome plated.
  • CONTACT RESISTANCE: Below 20 m Ω typ. initial @ 2-4 V DC, 100 mA
  • INSULATION RESISTANCE: 10[9] Ω min.
  • SWITCH SUPPORT: Brass, tin plated.
  • ESD RESISTANT OPTION: 9,000 V DC min. (M3 & S3), Dissipates up to 20,000 V DC (F1)
  • CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate (B), Copper alloy, silver plated (Q)
  • TERMINAL SEAL: Epoxy
  • DIELECTRIC STRENGTH: 1000 Vrms min.
  • OPERATING TEMPERATURE: -30ºC to 85ºC
  • SOLDERABILITY: Per MIL-STD-202F method 208D or EIA RS-186E method 9
  • DEGREE OF PROTECTION: IP57

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You can download the ET03SD1CBE datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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