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BROADCOM HEDS8904 Optical Encoder

The HEDS-8904 is a high-performance optical encoder designed for industrial automation and precise motion detection. It features a robust, dust-resistant housing with a protective silicon rubber cover for enhanced durability in dusty environments. The encoder employs a lensed LED source and an integrated detector circuit, rotating a codewheel to produce quadrature signals for accurate position feedback. Suitable for high-speed applications, it operates reliably within -40°C to 100°C, with TTL-compatible outputs, making it ideal for factory automation, robotics, and machinery control systems.

Authorized Distributors
Source:Newark
Part No:HEDS-8904
Stock:669
Inv Date:06-01-2026
Price: Unit price: $7.16
Buy/RFQ:
Source:DigiKey
Part No:HEDS-8904
Stock:2263
Inv Date:06-01-2026
Price: Unit price: $6.88
Buy/RFQ:
Part No:HEDS-8904
Stock:1966
Inv Date:06-02-2026
Price: Unit price: $6.3
Buy/RFQ:

BROADCOM HEDS8904 Optical Encoder Specifications:

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature: -40°C to 100°C
  • Peak Velocity: 30,000 RPM
  • Shaft Diameter Compatibility: 5/32, 1/8, 3/16, 1/4 inch
  • Resolution: Up to 1024 CPR (cycles per revolution)
  • Codewheel: Metal or film type
  • Output Signals: A, B quadrature, optional index
  • Output Voltage: High ≥ 2.4V, Low ≤ 0.5V
  • Current per Channel: Max 5mA
  • Waveform: TTL-compatible
  • Mounting: Uses optional aligning pins or mounting holes
  • Protective Cover: Silicon rubber for dust resistance
  • Connector: Molex 2695 series, 5-wire for 3-channel models
  • Dimensions: Approx. 38 mm diameter, 14 mm height
  • Material: Plastic housing with silicon rubber cover
  • Maximum Vibration: 20g
  • Shock Resistance: 20g

Buy the Avago HEDS-8904 – Reliable Optical Encoder for Industrial Applications

Enhance your automation systems with the Avago HEDS-8904 optical encoder. Featuring a dust-resistant silicon rubber cover and TTL outputs, it assures precise position sensing in demanding environments. Easy to mount using optional alignment pins or mounting holes, it operates reliably from -40°C to 100°C, making it perfect for robotics, manufacturing, and machinery control systems. Order online today to benefit from fast delivery, competitive pricing, and technical support for your industry-leading automation projects.

Buy Avago HEDS-8904 now and experience unmatched reliability and performance in industrial automation and precise motion detection.

Frequently Asked Questions

Where can I buy BROADCOM HEDS8904?

You can click on the BUY or RFQ button to purchase HEDS8904 from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part HEDS8904?

You can download the HEDS8904 datasheet or visit the BROADCOM website for support.

Who is the manufacturer of HEDS8904?

BROADCOM

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