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Linepro LP3940 Circular Force Sensor Resistor – Flexible | IP67 Rated | Water-Resistant & High Accuracy

Product Description:

The LP3940 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

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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

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