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C&K COMPONENTS E125SD1AV2BE Sealed Momentary Pushbutton Switch

The C&K E125SD1AV2BE is a sealed snap-acting momentary pushbutton switch within the E020 series. It's designed for applications requiring a sealed environment and momentary action. Key features include a long-life contact design, a disposable splashproof boot, and RoHS compliant models. The switch is suitable for instrumentation, telecommunications equipment, computers, and peripherals. It utilizes glass-filled nylon materials for durability and offers various termination options for flexible integration into different systems. Consult C&K's Customer Service Center for specific or custom switch configurations.

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Part No:E125SD1AV2BE
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Inv Date:06-15-2026
Price: Unit price: $13.04
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Part No:E125SD1AV2BE
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Inv Date:06-16-2026
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Part No:E125SD1AV2BE
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Part No:E125SD1AV2BE
Stock:452
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Price: Unit price: $15.8
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Part No:E125SD1AV2BE
Stock:452
Inv Date:06-15-2026
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Part No:E125SD1AV2BE
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Price: Unit price: $7.77
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Part No:E125SD1AV2BE
Stock:1
Inv Date:06-16-2026
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C&K COMPONENTS E125SD1AV2BE Sealed Momentary Pushbutton Switch Specifications:

  • Contact Rating: 0.4 VA max. @ 20 V AC or DC (B contact material), 1 AMP @120 V AC or 28 V DC (G contact material)
  • Case & Bushing: Glass filled nylon 6/6, flame retardant (UL 94V-0)
  • Plunger: Glass filled nylon or glass filled polyester (PBT) (UL 94V-0)
  • Switch Support: Brass or steel, matte-tin
  • Switch Support Retainer: Stainless steel
  • Electrical Life: 60,000 make-and-break cycles at full load
  • N.O. & N.C. Contacts (EX25): Copper alloy, with gold plate over nickel plate
  • N.O. & N.C. Contacts (EX21): Coin silver, with gold plate over nickel plate
  • Contact Resistance: Below 50 mΩ typ. initial @ 2–4 V DC, 100 mA
  • Insulation Resistance: 10[9] Ω min.
  • Dielectric Strength: 1000 Vrms min. @ sea level
  • Common Contacts & Terminals: Copper alloy, with gold plate over nickel plate
  • Operating Temperature: –30ºC to 75ºC
  • Cap Installation Force: 10 lbs. max. permissible
  • Terminal Seal: Epoxy
  • Solderability: Per MIL-STD-202F method 208D or EIA RS-186E method 9
  • Disposable Boot: Vinyl splashproof boot
  • RoHS Compliance: Models with P, R, B or G contact material are RoHS compliant

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C&K COMPONENTS

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