PTR Hartmann

Product Configurator

Here you can choose the features of your product according to your requirements. The order code will be created dynamically and displayed.

1 Push button

2 Switching mode

3 Contacts

4 Fixation peg | Protection level

5 Tappet version

6 Push button colour

Order code:
26-62.
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SMT-Push-Button-Switch

26-62.

  • Single- or two-pole design
  • Detent mechanism possible
  • 8.0 kV ESD protection
  • Two switch styles (break before make, make before break)
  • Two operation functions ( impulse, independent release)

SMT-push-button switch to be used as an alternative to THT-switch 26-12 without changing the front-panel layout. The mechanical fixation on the PCB is realized by two solderable fixing-plates. For additional fixation, the switch can have two plastic-fixation-pegs. Special versions on request.

Fixation mode SMT 
Number of poles max. 2 pole 
Coplanarity of the solder pins ≤ 0.1 mm
Electrical lifetime min. 10.000 actuations 
Switching mode break before make / short 
Operating travel 2.5 mm
Operating force < 4.0 N
Function impulse or single snap 
Number of poles 1 or 2 pole 
Operating temperature Single Snap version-25 °C ... +85 °C
Operating temperature Impulse version -40 °C ... +105 °C
Degree of protection Dust proof 
Switching voltage 60~/75- V
Contact load, dynamic 0.5 A
Standby current (20 °C) max. 1.0 A
Contact rating max. 10 VA
Test voltage 500.0 V 50Hz 
Contact resistance initial ≤70.0 mΩ
Contact resistance after life test with max. load ≤70.0 mΩ
ESD protection 8.0 kV
Soldering Tape and reel, 350 pcs. per reel