Bourns PEC04 Incremental Micro Encoders

Introduction

The Bourns PEC04 Incremental Micro Encoders are compact and reliable sensors designed for precise rotational measurement. With a size of just 4mm, these encoders are ideal for applications where space is at a premium, such as in wearable technology and audio devices.

Part Description

The PEC04 encoders utilize surface mount technology to deliver high reliability and performance. They feature a 2-bit quadrature code output, allowing for accurate position tracking with either 6 or 12 pulses per 360° rotation. Operating within a temperature range of -20 °C to 70 °C, these encoders are IP40 rated and RoHS compliant, ensuring durability and environmental safety. Additional specifications include a contact rating of 10mA at 5VDC, a maximum sliding bounce of 5 seconds, and a rotational life of 30,000 cycles.

Applications

• Micro headphones
• Smart wearable devices
• Robotics
• Gaming controllers
• Industrial automation

Industries

• Consumer electronics
• Wearable technology
• Automotive
• Robotics
• Industrial automation

Usage Ideas

1. Smart Headphones: Integrate the PEC04 encoder into a pair of smart headphones to allow users to control volume and track playback through intuitive rotational gestures.
2. Fitness Tracker: Use the encoder in a fitness tracker to measure and display the angle of wrist rotation, providing users with feedback on their movements during workouts.
3. Robotic Arm Control: Implement the PEC04 encoders in a robotic arm to enhance precision in movement and positioning, allowing for more accurate tasks in manufacturing or assembly lines.

Conclusion

The Bourns PEC04 Incremental Micro Encoders are versatile and reliable components suitable for a wide range of applications across various industries. Their compact design and high performance make them an excellent choice for projects requiring precise rotational measurement and control. Whether in consumer electronics or industrial automation, these encoders provide the functionality needed to enhance product performance and user experience.