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Subminiature Pushbutton Switches

108 Configurations

For those designers that need a reliable pushbutton switch for their networking, computing, telecommunications or detection products, C&K’s 8500 series of subminiature pushbutton switches are the perfect fit. Designed for ratings up to 3A, the 8500 switches have a reliable contact design and are available in pre-travel or over-travel models.

  • Pre-travel or over-travel models available
  • Reliable contact design
  • Ratings up to 3 A
Series Specifications
Contact Rating: Silver contact material (853X Models): 1 A @ 120 V AC or 28 V DC; (855X Models): 3 A @ 120 V AC or 28 V DC
Contact Resistance: Below 30 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts
Electrical Life: 853X Models: 250,000 actuations at full load. 855X Models: 10,000 actuations at full load.
Dielectric Strength: 1,000 Vrms min. @ sea level
Insulation Resistance: 10⁹ ohms min.
Operating Temperature: –30ºC to 65ºC
Solderability:
Typical Applications
Telecommunications & networking equipment
Computers & peripherals
Detection
Compare Selected (0)
Illumination
#8531J81CQE12
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Front, Snap-In
  • Sealing : Unsealed
#8531J81CQE22
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Front, Snap-In
  • Sealing : Unsealed
#8531J81ZGE32
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Front, Snap-In
  • Sealing : Unsealed
#8531J81ZQE22
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Front, Snap-In
  • Sealing : Unsealed
#8531J82ZGE22
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Front, Snap-In
  • Sealing : Unsealed
#8531J82ZQE22
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Front, Snap-In
  • Sealing : Unsealed
#8531MAVBE2
  • Current Rating : 0.4VA (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531MCBE2
  • Current Rating : 0.4VA (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531MCQE2
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531MZBE2
  • Current Rating : 0.4VA (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531MZBE3
  • Current Rating : 0.4VA (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531MZQE2
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531SCQE2
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531SZBE2
  • Current Rating : 0.4VA (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531SZBE3
  • Current Rating : 0.4VA (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
#8531SZGE2
  • Current Rating : 1A (AC/DC)
  • Circuit : SPST-NO
  • Mounting Type : Panel Mount, Rear, Threaded
  • Sealing : Unsealed
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