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Sealed Tact Switch

40 Configurations

C&K’s KSA series sealed tact switch features a top or side actuated design and cambered terminals to ensure self-retention. The switches can be used for automation or manual insertion, making them ideal for telecommunication networks and automation and industrial applications.

  • Cambered terminals to ensure self retention
  • Designed for automatic or manual insertion
  • Top or side actuated
Series Specifications
Solderability: Wave soldering compatible with lead free soldering profile
Electrical Life: between 100,000 and 1,000,000 cycles depending on model
Operating Temperature: -40°C to 85°C (125°C for gold version)
Contact Rating: 10mA (Gold); 50mA (Silver)
Contact Resistance: < 100 milliohms
Insulation Resistance: > 1000 megohms
Dielectric Strength: > 250 Vrms
Typical Applications
Telecommunication networks
Automotive
Industrial
Compare Selected (0)
Illumination
#KSA0A211LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0A311LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0A331LFTR
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0A411LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0A431LFTR
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0A511LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0A531LFTR
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0A931LFTR
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0M211LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0M311LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0M331LFTR
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0M411LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0M431LFTR
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0M511LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0M531LFTR
  • Current Rating : 10mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
#KSA0M911LFTR
  • Current Rating : 50mA @ 32VDC
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Sealed - IP60
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