IP67 Black Button Tactile Switch, Single Pole Single Throw (SPST) 50 mA 2.11mm Surface Mount

  • RS-stocknr. 135-9574
  • Fabrikantnummer KMR742NG LFS
  • Fabrikant C & K
Wetgeving en compliance
Land van herkomst: FR

C&K Micro Miniature KMR 7 Series Tactile Switches

From C & K Switches, a range of IP67 surface mount microminiature top actuated tactile switches. The KMR7 range of switches are 2.5 mm in height making them ideal for printed circuit boards where space is limited. Switches in the KMR7 series have SPST-NO momentary gold or silver contacts and are available with various actuation forces to suit most applications.

Features and Benefits

• IP67
• Excellent tactile feel
• Small footprint
• Ultra low current
• Various actuation forces
• Gold or silver contacts
• Gullwing terminals
• No ground pin


• Medical equipment
• Industrial electronics
• Automotive
• Consumer


Kenmerk Waarde
Contact Configuration Single Pole Single Throw (SPST)
Terminal Type Gull Wing
Switch Operation Momentary
Actuator Length 2.11mm
Actuator Colour Black
Actuator Type Button
Length 4.2mm
Width 2.8mm
Dimensions 4.2 x 2.8mm
Mounting Type Surface Mount
Contact Current Rating 50 mA
IP Rating IP67
Operating Force 4 N
Voltage Rating 32V dc
Minimum Operating Temperature -40°C
Contact Material Silver Plated
Operating Temperature Range -40 → +85°C
Maximum Operating Temperature +85°C
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