PCB pressure switch

LFS-02 Pressure Switch is designed as an economical interface between pressure systems and Printed Circuit Boards. This switch can be used as a gauge or differential pressure switch with almost no hysteresis. It is applied to detection both positive and negative pressure. Features of this switch include a body design that allows the pressure ports to be rotated, various terminal styles including wire leads.
Model
LFS-02

Electrical Function
1 pole NO

Switch Rating
250 mA 250 V~

Temperature
-10~+90°C

Electrical Connections
Solder pins 1.0 mm; wire leads with different insulation, length and socket

Pressure Range

Pressure: 5 ~1000 mbar (1mbar=100Pa)
Vacuum: 10 ~ 800 mbar


PCB pressure switch