PTS847 Series
4.6 x 2.2 mm SMT Side Actuated Tact Switch

Tactile PTS847 product image
Tactile PTS847 product image
Tactile PTS847 product image
Tactile PTS847 product image

Image shown represents the product series and may not indicate the actual part number

PTS847 series is compact size tactile switch designed for high-end consumer and medical devices. There is a need to get smaller and reliable switches for designs that has limited PCB space. PTS847 is an important addition to the C&K portfolio. The switch is ideal for applications such as sports watch, hearing aids, as well as the latest IoT portable device.

Features and Benefits

  • Side actuation
  • SMT termination with or without L-shape shield
  • Hard & soft actuator options
  • 160 & 350 gf
  • Life cycles 200K
  • 4.6 x 2.2 x 2.6 mm package
  • Height 0.95 mm above PCB (edge mount)

Typical Applications

  • Sports watch
  • Hearing aids
  • IoT portable device


  • Contact Rating:

    DC 15V 20mA

  • Electrical Life:

    200,000 cycles

  • Insulation Resistance:

    100 MΩ min.

  • Dielectric Strength:

    Withstand voltage of AC250V (50 60HZ), 10mA for 60 ± 5s

  • Operating Temperature:

    -40 to 85°C

  • Contact Resistance:

    100mΩ max.

  • Solderability:

    Lead free reflow soldering process according with IEC61760-1