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.

Results: 360
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Description Datasheet Availability Pricing (GBP) 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 3 Channel 512 CPR 1/4in Metal CW
Datasheet
11In Stock
Min.: 1
Mult.: 1

HEDS-5500/5600 Chassis Mount Optical Encoders Incremental 512 CPR Rotary No Detent 3 Channel Connector Quadrature with Index 1/4 in Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 500CPR
Datasheet
1,485On Order
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental 500 CPR Rotary No Detent 3 Channel SMD/SMT Quadrature 4 mm Hollow Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 400 CPR 1/4in Metal CW
Datasheet
766On Order
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 400 CPR Rotary No Detent 3 Channel Connector Quadrature with Index 1/4 in Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 1000CPR
Datasheet
700On Order
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 1000 PPR Rotary No Detent 3 Channel PC Pin Quadrature with Index No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 500CPR
Datasheet
790Expected 07/09/2026
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 500 CPR Rotary No Detent 2 Channel PC Pin Quadrature with Index No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1024CPR
Datasheet
904On Order
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 1024 CPR Rotary No Detent 2 Channel PC Pin Quadrature with Index No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 500CPR
Datasheet
793On Order
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 500 CPR Rotary No Detent 3 Channel PC Pin Quadrature with Index No Shaft Without Switch 5 VDC Tube
Broadcom / Avago Encoders RPG Detent 32CPR
Datasheet
348On Order
Min.: 1
Mult.: 1

HRPG-AD32 Panel Mount Optical Encoders Incremental 32 CPR Rotary 32 Detent 2 Channel Cable Quadrature 6 mm D / Flatted Without Switch 5 VDC Tray
Broadcom / Avago Encoders RPG SMT 120CPR
Datasheet
340Expected 14/12/2026
Min.: 1
Mult.: 1

HRPG Panel Mount Optical Encoders Incremental 120 CPR Rotary No Detent 2 Channel Cable Quadrature 1/4 in Round / Plain Without Switch 5 VDC Tray
Broadcom / Avago Encoders RPG SMT 120CPR
Datasheet
311On Order
Min.: 1
Mult.: 1

HRPG-ASCA 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 Locking Conn 3Ch for HEDX-5XXX
Datasheet
797On Order
Min.: 1
Mult.: 1

HEDS Panel Mount Tools & Accessories No Detent 3 Channel Wire Leads 5 VDC
Broadcom / Avago Encoders 3 Channel 1000 CPR 5mm Film CW
Datasheet
95Expected 27/10/2026
Min.: 1
Mult.: 1

HEDM-5500/5600 Chassis Mount Optical Encoders Incremental/Shaftless 1000 CPR Rotary No Detent 3 Channel PC Pin Quadrature with Index and Complements 5 mm No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 500 CPR 4mm Metal CW
Datasheet
88Expected 18/09/2026
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 500 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 4 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 500 CPR 6mm Metal CW
Datasheet
98Expected 19/08/2026
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 500 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 6 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 500 CPR 5mm Metal CW
Datasheet
120Expected 24/09/2026
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 500 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 5 mm Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 400 CPR 1/4in Metal CW
Datasheet
57Expected 25/08/2026
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 400 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 1/4 in Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 512 CPR 1/4in Metal CW
Datasheet
100Expected 18/09/2026
Min.: 1
Mult.: 1

HEDS PCB Mount Kits Incremental 512 PPR 2 Channel Through Hole Quadrature with Index 1/4 in 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 500 CPR 3/16in Metal CW
Datasheet
81Expected 28/12/2026
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
Broadcom / Avago Encoders 2 Channel 200 CPR 1/4in Metal CW
Datasheet
100Expected 03/12/2026
Min.: 1
Mult.: 1

HEDS Chassis Mount Optical Encoders Incremental 200 CPR Rotary No Detent 2 Channel Connector Quadrature with Index 1/4 in Slotted Without Switch 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 256CPR
Datasheet
300Expected 24/09/2026
Min.: 1
Mult.: 1

HEDS-9040/9140 PCB Mount Optical Encoders Incremental/Shaftless 256 CPR Rotary No Detent 3 Channel PC Pin Quadrature with Index No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 200CPR
Datasheet
319Expected 17/11/2026
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 200 CPR Rotary No Detent 2 Channel PC Pin Quadrature No Shaft Without Switch 5 VDC Bulk
Broadcom / Avago Encoders 2 Channel 256CPR
Datasheet
179Expected 27/10/2026
Min.: 1
Mult.: 1

HEDS PCB Mount Optical Encoders Incremental/Shaftless 256 CPR Rotary No Detent 2 Channel PC Pin Quadrature No Shaft Without Switch 5 VDC Bulk
Broadcom / Avago Encoders RPG Detent 32CPR
Datasheet
144Expected 29/01/2027
Min.: 1
Mult.: 1

HRPG Panel Mount Optical Encoders Incremental 32 CPR Rotary 32 Detent 2 Channel Cable Quadrature 1/4 in D / Flatted Without Switch 5 VDC Tray
Broadcom / Avago Encoders RPG Detent 32CPR
Datasheet
100Expected 28/10/2026
Min.: 1
Mult.: 1

HRPG-AD32 Panel Mount Optical Encoders Incremental 32 CPR Rotary 32 Detent 2 Channel PC Pin Quadrature 6 mm Round / Plain Without Switch 5 VDC Tray
Broadcom / Avago Encoders RPG SMT 120CPR
Datasheet
68Expected 11/01/2027
Min.: 1
Mult.: 1

HRPG-ASCA Panel Mount Optical Encoders Incremental 120 PPR Rotary No Detent 2 Channel PC Pin Quadrature 1/4 in Round / Plain Without Switch 5 VDC Tray