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BROADCOM HEDS8902 Optical Encoder

The HEDS-5500/5540, HEDS-5600/5640, HEDM-5500/5540, and HEDM-5600 are high-performance, low-cost optical incremental encoders featuring high reliability, high resolution, and easy assembly. They incorporate a lensed LED source, integrated detectors, and a codewheel that rotates between emitter and detector ICs. These encoders provide two square wave quadrature outputs with optional index signals, resolutions up to 1024 CPR, and external mounting options suitable for motor attachment. Their compact design operates reliably from -40°C to 100°C, making them ideal for industrial motion detection applications like printers, tape drives, and positioning systems.

Authorized Distributors
Source:DigiKey
Part No:HEDS-8902
Stock:0
Inv Date:06-01-2026
Price: Unit price: $14.55
Buy/RFQ:
Part No:HEDS-8902
Stock:392
Inv Date:06-02-2026
Price: Unit price: $14.85
Buy/RFQ:

BROADCOM HEDS8902 Optical Encoder Specifications:

  • Operating Temperature: -40°C to 100°C
  • Supply Voltage: 5 V ±10%
  • Resolutions: Up to 1024 CPR
  • Outputs: Quadrature with optional index
  • Mounting: External mounting ears, quick assembly
  • Dimensions: Compact size, approx. 25.7 mm max length
  • Codewheel: Metal for HEDS series, film for HEDM series
  • Signal Output: TTL-compatible, no adjustment required
  • Vibration Resistance: 20g, 5-1000 Hz
  • Shaft Diameter: 2mm to 6mm standard, optional boss for larger shafts
  • Material: Durable plastic housing with shielded optical components
  • Electrical Interface: Pull-up resistors recommended for three-channel models
  • Protection Ratings: Silicon rubber cover available for dusty environments
  • Common applications include printers, plotters, tape drives, and automatic handlers

Buy the Avago Series Encoder: Optical Incremental Encoder HEDS-5500

Enhance your automation system with the high-resolution optical encoder designed for reliable motion detection. The HEDS Series offers easy installation, resolutions up to 1024 CPR, and robust operation across temperatures. Ideal for printers, tape drives, or industrial positioning systems, this encoder ensures precise control and consistent performance. Order online today to benefit from quick delivery and technical support, ensuring your project or equipment maintains optimal accuracy and efficiency with this cost-effective, high-performance optical encoder.

Buy Avago HEDS-5500 now and experience unmatched reliability and high-resolution optical encoding for precision motion detection.

Frequently Asked Questions

Where can I buy BROADCOM HEDS8902?

You can click on the BUY or RFQ button to purchase HEDS8902 from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part HEDS8902?

You can download the HEDS8902 datasheet or visit the BROADCOM website for support.

Who is the manufacturer of HEDS8902?

BROADCOM

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