Optical Encoders

Broadcom offers a variety of high performance, low cost, two- and three-channel optical incremental encoders. These Avago Technologies optical encoders emphasize high reliability, high resolution, and easy assembly. Each encoder contains a lensed LED source, an integrated circuit with detectors and output circuitry, and a codewheel that rotates between the emitter and detector IC. Avago Technologies also offers miniature panel mount optical encoders designed to be mounted on a front panel and used as a rotary, data-entry device.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Product
Type
Resolution
Technology
Number of Detents
Number of Channels
Termination Style
Output Type
Shaft Diameter
Shaft Type
With Switch
Operating Supply Voltage
Packaging
Broadcom / Avago Encoders 2 Channel 100 CPR 1/4in Metal CW
Datasheet
618In Stock
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 100 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 1/4 in Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders Klinkie Silicon Protector
Datasheet
1,120In Stock
Min.: 1
Mult.: 1

HEDS Panel Mount Tools & Accessories
Broadcom / Avago Encoders 2 Channel 50 CPR 8mm Metal CW
Datasheet
50In Stock
250On Order
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 50 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 8 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 96CPR
Datasheet
113In Stock
Min.: 1
Mult.: 1

HEDS-9000/9100 PCB Mount Optical Encoders Incremental/Shaftless 96 CPR Rotary No Detent 2 Channel PC Pin Quadrature with Index No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1000 CPR 4mm Film CW
Datasheet
97In Stock
Min.: 1
Mult.: 1

HEDM Chassis Mount Optical Encoders Incremental/Shaftless 1000 CPR Rotary No Detent 2 Channel PC Pin Quadrature with Index and Complements 4 mm No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders RPG SMT 120CPR
Datasheet
53In Stock
Min.: 1
Mult.: 1

HRPG-ASCA Panel Mount Optical Encoders Incremental 120 PPR Rotary No Detent 2 Channel PC Pin Quadrature 1/4 in D / Flatted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 500CPR
Datasheet
185In Stock
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental 500 CPR Rotary No Detent 2 Channel SMD/SMT Quadrature 3 mm Hollow Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 192CPR
Datasheet
256In Stock
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 192 CPR Rotary No Detent 2 Channel PC Pin Quadrature No Shaft Without Switch 5 VDC Bulk
Broadcom / Avago Encoders 2 Channel 256 CPR 4mm Metal CW
Datasheet
55In Stock
Min.: 1
Mult.: 1

HEDS-5500/5600 Chassis Mount Optical Encoders Incremental 256 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 4 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 360 CPR 1/4in Metal CW
Datasheet
78In Stock
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 360 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 1/4 in Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 400CPR
Datasheet
420In Stock
350Expected 12/10/2026
Min.: 1
Mult.: 1

HEDS-9700/9720 PCB Mount Optical Encoders Incremental 400 PPR Rotary 2 Channel Through Hole 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 512 CPR 6mm Metal CW
Datasheet
34In Stock
Min.: 1
Mult.: 1

HEDS-5500/5600 Chassis Mount Optical Encoders Incremental 512 CPR Rotary No Detent 3 Channel Connector Quadrature with Index 6 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 512 CPR 8mm Metal CW
Datasheet
38In Stock
Min.: 1
Mult.: 1

HEDS-5500/5600 Chassis Mount Optical Encoders Incremental 512 CPR Rotary No Detent 3 Channel Connector Quadrature with Index 8 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 500 CPR 5mm Metal CW
Datasheet
121In Stock
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 500 CPR Rotary No Detent 3 Channel Connector Quadrature with Index 5 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 100CPR
Datasheet
343In Stock
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 100 CPR Rotary No Detent 2 Channel PC Pin Quadrature No Shaft Without Switch 5 VDC Bulk
Broadcom / Avago Encoders 2 Channel 150CPR
Datasheet
273In Stock
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 150 LPI Linear No Detent 2 Channel PC Pin Quadrature No Shaft Without Switch 5 VDC Bulk
Broadcom / Avago Encoders 2 Channel 1024 CPR 6mm Film CW
Datasheet
61In Stock
Min.: 1
Mult.: 1

HEDM Chassis Mount Optical Encoders Incremental/Shaftless 1024 CPR Rotary No Detent 2 Channel PC Pin Quadrature with Index and Complements 6 mm No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 256 CPR 6mm Metal CW
Datasheet
209In Stock
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 256 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 6 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 500 CPR 1/4in Metal CW
Datasheet
78In Stock
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 500 CPR Rotary No Detent 3 Channel Connector Quadrature with Index 1/4 in Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders RPG Detent 32CPR
Datasheet
35In Stock
Min.: 1
Mult.: 1

HRPG Panel Mount Optical Encoders Incremental 32 CPR Rotary 32 Detent 2 Channel PC Pin Quadrature 1/4 in D / Flatted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 500 CPR 8mm Metal CW
Datasheet
100In Stock
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 500 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 8 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 2000CPR
Datasheet
309In Stock
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 2000 PPR Rotary No Detent 3 Channel PC Pin Quadrature with Index No Shaft Without Switch 5 VDC Tube
Broadcom / Avago Encoders 2 Channel 300CPR
Datasheet
254In Stock
Min.: 1
Mult.: 1

HEDS-9200 PCB Mount Optical Encoders Incremental/Shaftless 300 LPI Linear No Detent 2 Channel PC Pin Quadrature No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders RPG SMT 120CPR
Datasheet
173In Stock
Min.: 1
Mult.: 1

HRPG Panel Mount Optical Encoders Incremental 120 CPR Rotary No Detent 2 Channel Cable Quadrature 1/4 in D / Flatted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 500 CPR 3/16in Metal CW
Datasheet
84In Stock
Min.: 1
Mult.: 1

HEDS-5500/5600 Chassis Mount Optical Encoders Incremental 500 CPR Rotary No Detent 3 Channel Connector Quadrature with Index 4.76 mm Slotted Without Switch 5 VDC Tray