WF162L Analog Pressure Sensor Series

WF162L Analog Type Absolute Pressure Sensor

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WF162L-11Bar is a MEMS piezoresistive pressure sensor built on a silicon-silicon bonded structure, using an N-type substrate with P-type piezoresistors configured as a Wheatstone full bridge. Under standard operating supply voltage, the sensor delivers a millivolt-level output voltage with good linearity relative to the applied pressure, offering high sensitivity and good repeatability.

Datasheet: WF162A Analog Pressure Sensor

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Silicon-silicon bonded Wheatstone full-bridge structure — established sensing architecture offering good linearity, high sensitivity, and reliable repeatability
Linear mV output proportional to applied pressure — clean, predictable signal output simplifies downstream conditioning and calibration in the host system
Surface-mount LGA package — PCB with metal cap construction supports standard SMT assembly processes, reducing integration effort for customer board designs
Cost-effective uncompensated design — no onboard temperature calibration keeps the bill of materials lean, suited for systems with existing signal processing and compensation capability

Key Attributes
Pressure Range:	0Kpa~1.1Mpa LGA-8(3.6x3.8) Pressure Sensors, Transducers - Industrial RoHS
Non-linear:	±1%FS
Temperature Compensation:	None
Zero Point Output Temperature Coefficient	0.5%FS/℃
Waterproof Rating:	IP65
Response Rate:	5ms
OverPressure:	2X Damage pressure
Features:	Measure the force per unit area and convert it into an electrical signal
Pressure Media is Non-Corrosive Gases Only
RoHS compliant and halogen-free