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

Order code:
D14AS-
Download PDF
Tri-State (+ | 0 | -) SMT

D14AS

  • 2.54 mm pitch
  • 3.6 mm height
  • 3 positions per pole (+ | 0 | -)
  • Gold plated contacts
  • Raised or low actuators available
  • Available with tape for automated assembly
  • Reflow soldering

On these Tri-State-Switches the pins of the back row can be switched from home position (0) to the left (+) or right (-) front row pin. That gives you three positions per pole. The benefit of three positions per pole is when it comes to devices with limited space and higher numbers of codes are needed, tri-state switches will offer 3n different codes in the same space where a standard DIP-Switch will only have 2n codes.

Fixation mode SMT 
Type horizontal 
Switching positions
Pitch of solderpins 2.54 mm
Switching mode Contact wiping on make and break 
Contact form Tri-State (1 | Z | 0) 
Mechanical lifetime 2.000 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 
Reflow soldering JEDEC J-STD-020 E 
Switching voltage 24.0 V
Operating current max. 25.0 mA
Standby current 100.0 mA
Test voltage 500.0 VDC min. / 60.0 s 
Contact resistance initial 50.0 mΩ
Contact resistance after life test 100.0 mΩ
Capacity between adjacent switches 5.0 pF max.
Housing UL 94V-0 
Solder pins tin plated 
Contact plating gold plated