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 (SGD) 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 RPG SMT 120CPR
Datasheet
100Expected 7/12/2026
Min.: 1
Mult.: 1

HRPG PCB Mount Optical Encoders Incremental 120 CPR Rotary No Detent 2 Channel PC Pin Quadrature 1/4 in D / Flatted Without Switch 5 VDC Tray
Broadcom / Avago Encoders RPG SMT 120CPR
Datasheet
100Expected 2/11/2026
Min.: 1
Mult.: 1

HRPG-ASCA PCB Mount Optical Encoders Incremental 120 CPR Rotary No Detent 2 Channel PC Pin Quadrature 6 mm D / Flatted Without Switch 5 VDC Tray
Broadcom / Avago Encoders En Rop 11mm,3Ch 2000CPR,Strg Lds
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 200
Mult.: 100

AEDT-981x PCB Mount Optical Encoders Incremental/Shaftless 2000 CPR Rotary No Detent 3 Channel SMD/SMT Quadrature No Shaft Without Switch 5 VDC Bulk
Broadcom / Avago Encoders En Rop 11mm,3Ch 2048CPR,Strg Lds
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 200
Mult.: 100

AEDT-981x PCB Mount Optical Encoders Incremental 2048 PPR Rotary No Detent 3 Channel SMD/SMT Quadrature No Shaft Without Switch 5 VDC Bulk
Broadcom / Avago Encoders 2 Channel 1000 CPR 3mm Film CW
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 200
Mult.: 100

HEDM-5120/6120 Optical Encoders 1000 PPR 2 Channel 3 mm Tray
Broadcom / Avago Encoders 2 Channel 1000 CPR 1/4in Film CW
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 200
Mult.: 100

HEDM-5120/6120 Chassis Mount Optical Encoders Incremental 1000 PPR Rotary 2 Channel 1/4 in Hollow Without Switch Tray
Broadcom / Avago Encoders 2 Channel 1000 CPR 4mm Film CW
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 200
Mult.: 100

HEDM-5120/6120 Optical Encoders 1000 PPR 2 Channel 4 mm Tube
Broadcom / Avago Encoders 2 Channel 1024 CPR 1/4in Film CW
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 200
Mult.: 100

HEDM-5120/6120 Optical Encoders 1024 PPR 2 Channel 1/4 in Tube
Broadcom / Avago Encoders 2 Channel 1000 CPR 1/4in Film CW
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 200
Mult.: 100

HEDM-5120/6120 Optical Encoders 1000 PPR 2 Channel 1/4 in Tray
Broadcom / Avago Encoders 2 Channel 1000 CPR 2mm Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

HEDM-5500/5600 PCB Mount Kits Incremental 1000 PPR 2 Channel Through Hole Quadrature with Index 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1000 CPR 3mm Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Kits Incremental 1000 PPR 2 Channel Through Hole Quadrature with Index 3 mm 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1024 CPR 3mm Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Kits Incremental 1024 PPR 2 Channel Through Hole Quadrature with Index 3 mm 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1024 CPR 1/4in Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM Chassis Mount Optical Encoders Incremental/Shaftless 1024 CPR Rotary No Detent 2 Channel PC Pin Quadrature with Index and Complements 1/4 in No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1024 CPR 8mm Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Kits Incremental 1024 PPR 2 Channel Through Hole Quadrature with Index 8 mm 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1024 CPR 5mm Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Kits Incremental 1024 PPR 2 Channel Through Hole Quadrature with Index 5 mm 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1024 CPR 1/8in Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Kits Incremental 1024 PPR 2 Channel Through Hole Quadrature with Index 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1024 CPR 1/4in Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Kits Incremental 1024 PPR 2 Channel Through Hole Quadrature with Index 1/4 in 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1024 CPR 8mm Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Kits Incremental 1024 PPR 2 Channel Through Hole Quadrature with Index 8 mm 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 1000 CPR 3mm Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Optical Encoders Incremental 2 Channel Through Hole Quadrature 3 mm 5 VDC Tray
Broadcom / Avago Encoders 3 Channel 1000 CPR 8mm Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 Chassis Mount Optical Encoders Incremental/Shaftless 1000 CPR Rotary No Detent 3 Channel PC Pin Quadrature with Index and Complements 8 mm No Shaft Without Switch 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 1000 CPR 1/4in Film CW
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 100
Mult.: 50

HEDM-5500/5600 PCB Mount Kits Incremental 1000 PPR 2 Channel Through Hole Quadrature with Index 1/4 in 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 500CPR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 300
Mult.: 100

HEDS-5100/6100 Optical Encoders Incremental 500 PPR 2 Channel 2 mm 5 VDC Tube
Broadcom / Avago Encoders 2 Channel 500CPR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 300
Mult.: 100

HEDS-5100/6100 Optical Encoders Incremental 500 PPR 2 Channel 5 mm 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 100CPR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 300
Mult.: 100

HEDS-5100/6100 Optical Encoders Incremental 100 PPR 2 Channel 4 mm 5 VDC Tray
Broadcom / Avago Encoders 2 Channel 100CPR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 300
Mult.: 100

HEDS-5100/6100 Optical Encoders Incremental 100 PPR 2 Channel 5 mm 5 VDC Tube