Force Sensor Resistor 0.5″ 14.7mm

Description

• Type: Force Sensor Resistor (FSR)
• Size: The FSR has a diameter of approximately 0.5 inches, which is equivalent to about 14.7mm. This is the active sensing area where force is applied.
• Operating Principle: FSRs are made of a flexible polymer material containing conductive particles. When force is applied to the sensor, it deforms and the resistance across its surface changes. The resistance is inversely proportional to the applied force, meaning that more force results in lower resistance.
• Force Range: The specific force range or sensitivity of the FSR can vary depending on the model or manufacturer. It’s important to refer to the datasheet or product specifications for precise details.
• Application: FSRs are commonly used in various applications that require pressure or force sensing, including touch-sensitive interfaces, medical devices, automotive applications, and in robotics.
• Electrical Connection: These sensors typically have electrical connections (e.g., conductive pads) that can be connected to electronic circuits for measuring changes in resistance.
• Accuracy and Linearity: The accuracy and linearity of FSRs can also vary, and for critical applications, calibration may be necessary to ensure accurate force measurements.
• Durability: FSRs are generally designed to be robust and durable, capable of withstanding many cycles of force application.
• Customization: Some manufacturers offer customization options for FSRs, including sensitivity and size, to suit specific applications.