Products // DIP switches // D14AS Tri-State (+, 0, -) SMT

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.

Mechanical Data

Fixation mode SMT
Type horizontal
Switching positions 3
Pitch of solderpins 2.54mm
Switching mode Contact wiping on make and break
Contact form Tri-State (1, Z, 0)
Mech. lifetime 2000 operations
Operating force 8N
Operating temperature -40...+85°C
Storage temperature -40...+85°C
Humidity 95% RH, 40°C, 96h
Reflow soldering (reference only) max. 20s / 240°C, max. 260°C

Electrical Data

Switching voltage 24V
Operating current max. 25mA
Contact load, static 100mA
Test voltage 500 VDC min., 60s
Contact resistance initial 50mΩ
Contact resistance after life test 100mΩ
Capacitance between adjacent switches 1,5pF max.


Housing UL 94V-0
Solder pins tin plated
Contact plating gold plated