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C&K COMPONENTS 481D02000 Industrial Pushbutton Switch

The C&K COMPONENTS 481D02000 AP Series Industrial Pushbutton Switch is a robust solution for demanding applications. Designed to withstand harsh environments, this switch boasts an IP67 sealed enclosure, ensuring protection from dust and water ingress. Its 1,000,000 cycle life guarantees long-term reliability, while the availability of threaded or snap-in mounting options provides flexibility in installation. Multiple cap colors and illumination options further enhance its versatility. Common applications include off-road vehicles, industrial machinery, medical equipment, transportation systems, joystick control modules, and gaming devices. The switch utilizes PBT for the housing, base, and cap, with a silicone rubber internal seal, copper alloy terminals with gold over silver plating, and epoxy terminal sealing. It offers SPST momentary contact arrangement and a wide operating temperature range from -40°C to 85°C.

Authorized Distributors
Source:DigiKey
Part No:481D02000
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.62583
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Part No:481D02000
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:481D02000
Stock:240
Inv Date:06-15-2026
Price: Unit price: $0.4654
Buy/RFQ:
Part No:481D02000
Stock:240
Inv Date:06-15-2026
Price: Unit price: $0.4654
Buy/RFQ:

C&K COMPONENTS 481D02000 Industrial Pushbutton Switch Specifications:

  • Housing Material: PBT
  • Base Material: PBT
  • Cap Material: PBT
  • Actuator Material: Polycarbonate (illuminated), PBT (non-illuminated)
  • Terminal Seal Material: Silicone rubber
  • Terminal Material: Copper alloy, gold over silver plating
  • Movable Contact Material: Copper alloy, gold over silver plating
  • Wire Leads: UL1569 Black 22 AWG
  • Function: SPST Momentary
  • Contact Arrangement: N.O.
  • Mounting Type: Snap-in (no panel seal), Threaded body (hex nut, lock washer, and panel seal gasket provided)
  • Torque Specification: 8-9 in-lbs (0.9-1.0 N.m)
  • Operating Life: 1,000,000 cycles
  • Total Travel: 2.1 ± 0.2 mm
  • Operating Point: 1.55 ± 0.25 mm
  • Over Travel: 0.6 min.
  • Operating Force: 4N ± 1N (standard), 2N ± 0.5N (option)
  • Vibration Resistance: 10-500 Hz 10g Max
  • Shock Resistance: 60g 11ms sawtooth wave
  • Operating Temperature: -40˚C to 85˚C (+105˚C non-illuminated)
  • ESD Protection: 20 KV min.
  • Contact Rating: 200mA @ 24 V DC, 100mA @ 50 V DC, 400mA @ 32 V AC, 125mA @ 125 V AC
  • Dielectric Strength: 1000 V AC min.
  • Insulation Resistance: 1 G Ω @ 500 VDC
  • Initial Contact Resistance: 50 mΩ max
  • Bounce Time: <5 ms
  • Sealing: IP67 (threaded), IP65 (snap-in)

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You can download the 481D02000 datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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