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C&K COMPONENTS 8534MZQE2 SPST On-Mom Pushbutton Switch

The C&K COMPONENTS 8534MZQE2 is a subminiature pushbutton switch within the 8500 series, engineered for versatility and reliability in a compact form factor. This SPST on-momentary switch is ideal for applications requiring momentary actuation, such as telecommunications equipment, computers, and peripherals. Constructed with glass-filled phenolic or diallyl phthalate (DAP) case material and a nickel-plated brass bushing, the switch provides robust performance. It boasts a contact rating of 1 AMP @ 120 V AC or 28 V DC and features a reliable contact design for consistent operation. The switch is RoHS compliant, aligning with environmental standards. Available with various actuator and termination options, the 8534MZQE2 offers flexibility for diverse integration needs.

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Source:DigiKey
Part No:8534MZQE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $8.93
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Part No:8534MZQE2
Stock:170
Inv Date:06-16-2026
Price: Unit price: $8.13
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Part No:8534MZQE2
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Inv Date:06-15-2026
Price: Unit price: $8.34
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Part No:8534MZQE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $7.36
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Part No:8534MZQE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $7.36
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Part No:8534MZQE2
Stock:1
Inv Date:06-16-2026
Price: N/A
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C&K COMPONENTS 8534MZQE2 SPST On-Mom Pushbutton Switch Specifications:

  • contact_rating: 1 AMP @ 120 V AC or 28 V DC (853X Models); 3 AMPS @ 120 V AC or 28 V DC (855X Models)
  • case_material: Glass filled phenolic or diallyl phthalate (DAP) (UL 94V-0)
  • plunger_material: Phenolic or glass filled polyester (UL94V-0)
  • cap_and_frame_material: Nylon, black
  • electrical_life: 250,000 actuations at full load (853X Models); 10,000 actuations at full load (855X Models)
  • contact_material: Coin silver, silver plated (Q contact material)
  • contact_resistance: Below 30 mΩ typ. initial @ 2-4 V DC, 100 mA
  • insulation_resistance: 10[9] Ω min.
  • terminals_material: Copper alloy, silver plated
  • terminal_seal: Epoxy
  • dielectric_strength: 1,000 Vrms min. @ sea level
  • hardware_material: Brass, nickel plated (Nut); Steel, bright nickel plated (Lockwasher)
  • operating_temperature: -30ºC to 65ºC
  • torque_specs: 15/32” bushings - 50 in. lbs max; 1/4 -40 bushing types - 12 in. lbs max

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