FSR402 Force Sensing Resistors 14.7mm Round Pressure Sensor 0.5 Inch

FSR402 Round Force Sensing Resistor Sensor is a high-performance force sensing resistor designed to detect changes in applied force by varying its resistance. Featuring a 14.7mm (0.5") circular sensing area, ultra-thin flexible construction, and fast response time, it is ideal for touch sensing, pressure detection, robotics, wearable devices, medical equipment, interactive electronics, and human-machine interface applications.

FSR402 Round Force Sensing Resistors Sensor Datasheet

Features:

1. 0.5 Inch (14.7mm) Round Active Sensing Area
2. Ultra-Thin and Flexible Construction
3. Force Sensitive Resistive Output
4. Resistance Decreases with Applied Force
5. Fast Response Time
6. Excellent Repeatability
7. Low Power Passive Sensor
8. Lightweight and Compact Design
9. Supports Analog Force Measurement
10. Easy Interface with Microcontrollers
11. Suitable for Touch, Pressure & Force Detection
12. Ideal for Robotics, Medical Devices, Wearables, Consumer Electronics, and DIY Projects

Specifications:

Parameter	Value
Sensor Type	Force Sensing Resistor (FSR)
Model	FSR402
Active Area	14.7mm (0.5") Round
Thickness	0.46mm (Nominal)
Force Range	<100g to >10kg
Pressure Range	<1.5psi to >150psi
Stand-Off Resistance	>1MΩ
Response Time	1–2ms
Repeatability	±2% to ±5%
Operating Temperature	-30°C to +70°C
Lifetime	>10 Million Actuations
Output	Variable Resistance

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Package Includes:

1 x FSR402 Force Sensing Resistors 14.7mm Round Pressure Sensor 0.5 Inch