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 Number of poles

2 Contact surface

3 Actuator

4 Tape

5 Packing

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Single Pole Single Throw SMT


  • 1.27 mm pitch
  • 4.2 mm height
  • Gold plated contacts
  • Delivered in "OFF" position
  • Reflow soldering

Fixation mode SMT 
Type Piano 
Switching positions
Pitch of solderpins 1.27 mm
Switching mode Contact wiping on make and break 
Contact form SPST 
Mechanical lifetime 1.000 operations 
Operating force 8.0 N
Operating temperature -40 °C ... +85 °C
Storage temperature -40 °C ... +85 °C
Humidity 95 %RH, 40 °C, 96 h 
Vibration 10 Hz - 55 Hz, 6 h 
Reflow soldering JEDEC J-STD-020 E 
Warning Please keep contacts in "off" positions during soldering process, delivery in pos. "off" 
Switching voltage 24.0 V
Operating current max. 25.0 mA
Standby current 100.0 mA
Test voltage 300.0 VAC min. / 60.0 s 
Contact resistance initial 100.0 mΩ
Contact resistance after life test 200.0 mΩ
Capacity between adjacent switches 5.0 pF max.
Housing UL 94V-0 
Solder pins Au flash 
Contact plating gold plated