Ultra-Miniature Pushbutton Switches

Ultra-Miniature Pushbutton Switches

8ML Series

Illuminated Ultra-Miniature Pushbutton Switches

Zera 8ML series sub-miniature pushbutton switches have a snap-in panel mount option and a butt contact design and the operating temperature range between -40℃ and 85℃.

Both Zera vertical and right angle terminations are available and applications include telecommunications, networking, computers/servers, performance audio, instrumentation and low power on/off design.

Specification

  • RATING: 1A 250VAC, 3A 120VAC or 28VDC.
  • ELECTRICAL LIFE: 6, 000 cycles.
  • CONTACT RESISTANCE: R=20 mΩmax., Q=50 mΩmax.
  • INSULATION RESISTANCE: 1, 000 MΩmin., 1, 000VDC.
  • DIELECTRIC STRENGTH: 1, 000 VAC for 1 Minute.
  • OPERATING TEMPERATURE: -40°C to 85°C.
  • FULL TRAVEL: 1.88± 0.30mm.
  • OPERATING TRAVEL: 1.34± 0.25mm.
  • OPERATING FORCE: 350± 100g.
Materials

  • CASE: Diallyl phthalate(DAP) (UL94V-0).
  • PLUNGER: Nylon glass fiber.
  • BUSHING: Brass, nickel plated.
  • HOUSING: Stainless.
  • SWITCH SUPPORT: Brass, tin plated.
  • CONTACT/TERMINAL:Brass, with silver or gold plated.
Applications

  • Telecommunications, Networking equipment, Computers/servers, Performance audio and Instrumentation.

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