Product Description:

The LP3940A Circular Force Sensor Resistor is a compact and durable sensor built with (PET) polyester material and silver-carbon conductive paste. It features a thin and lightweight design that makes it easy to integrate into compact devices. Offering a wide sensing range of 5N to 450N, ±5% accuracy, and a fast response time under 1 millisecond, it ensures precise and consistent measurements. With IP67 protection, long life of over 1 million cycles, and cost-effective performance, this sensor is ideal for medical devices, robotics, footwear development, gait analysis, and rehabilitation systems.

Key Features:

• Compact and space-saving design
• Flexible and easy to integrate into different applications
• High sensitivity for detecting force, pressure, and touch
• Reliable performance even in extreme environmental conditions
• Long operational life ensuring stable output
• Suitable for industrial, medical, and consumer electronics
• Made in India

Product Details:

• Technology: FSR (Force Sensing Resistor)
• Response Time: Less than 1 millisecond
• Sensing Area: 6 mm diameter
• Force Range: 5N to 450N
• Resistance Range: 0.981 to 1.2M Ohms
• Pressure Range: 0 to 71 PSI (0–5 kg/cm²)
• Material: Durable (PET) Polyester
• Conductive Paste: Silver and Carbon
• Dimensions: 18 × 8 mm
• Thickness: 0.5 mm
• Connector Type: 2-pin Male Pin
• Pin Spacing: 2.5 mm
• Accuracy: ±5%
• Durability: Over 1 million cycles
• IP Rating: IP67
• Country of Origin: India

Applications:

• Sports and medical performance optimization
• Diagnosing foot conditions
• Rehabilitation progress tracking
• Gait analysis
• Footwear development
• Robotics and consumer electronics