5.2×5.2 SMD Single Key Tact Switch With Ground Terminal

  • 5.2×5.2mm dimensions suitable for high density mounting.
  • Flat type with 0.8mm height in pursuit, for thin design.
        “ With stem " type in pursuit for easier use.
  • Contact sealed construction offers a highly reliable switch.
  • Reflow solderable.
  • Packaged with a 12mm wide embossed taping.


  • For operating various electronic devices such as audio devices, video recorders, communication devices, cameras, automotive devices, electric home appliances, etc



Items Standard
Operating Temperature Range -20 to +70°C
Electrical Performance Rating 50mA 12V DC
Insulation Resistance 100MΩ Min. 100V DC
Dielectric Strength 250V AC for 1 min (50Hz or 60Hz)
Contact Resistance 100 mΩ Max.
Durability Operating Life 100,000 Cycles, 500,000 Cycles, 1,000,000 Cycles
Mechanical Performance Operating Force 0: 70±30gf ; 1: 110±30gf ; 2: 160±50gf ; 3: 260±70gf
Travel 0.25 + 0.2 / -0.1 mm


Dimensions Circuit Diagram& Pad Layout
Dimensions Circuit Diagram&Pad Layout
Dimensions Circuit Diagram&Pad Layout