Rotary Encoders

Alpha (Taiwan) Rotary Encoders are offered with vertical or horizontal terminal types, with or without a push switch, and with or without a bushing thread. The 11mm versions feature a switch with a self-return function. The 12mm and 16mm variants offer an incremental output signal encoder. The 20mm encoders are programmed with 4-bit coding for various digital circuits. Alpha (Taiwan) Rotary Encoders deliver 20,000 to 50,000 rotation life cycles and have an operating temperature range of -10°C to +70°C or +85°C. Typical applications include audio, home appliances, precision apparatus, automotive, communication, and industrial control.

Results: 9
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Life
Packaging
Alpha (Taiwan) Encoders 12mm INSULATED SHAFT
Datasheet
771In Stock
Min.: 1
Mult.: 1

PCB Mount Magnetic Encoders Incremental 12 PPR Insulated 12 Detent 2 Channel PC Pin Quadrature 6 mm D / Flatted Without Switch 5 VDC 20000 Cycle Tray
Alpha (Taiwan) Encoders 12mm INSULATED SHAFT ENCDR W/SWITCH
Datasheet
243In Stock
Min.: 1
Mult.: 1

PCB Mount Magnetic Encoders Incremental 12 PPR Insulated 12 Detent 2 Channel PC Pin Quadrature 6 mm D / Flatted Pushbutton Switch 5 VDC 20000 Cycle Tray
Alpha (Taiwan) Encoders 16MM ROTARY ENCODER
Datasheet
874In Stock
Min.: 1
Mult.: 1

PCB Mount Magnetic Encoders Incremental 24 PPR Rotary 24 Detent 2 Channel PC Pin Quadrature 6 mm D / Flatted Without Switch 5 VDC 50000 Cycle
Alpha (Taiwan) Encoders 11MM ROTARY ENCODER
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

Magnetic Encoders 20 PPR 20 Detent D / Flatted Without Switch
Alpha (Taiwan) Encoders 11MM ENCDR W/SWTCH
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

Magnetic Encoders 20 PPR 20 Detent D / Flatted With Switch
Alpha (Taiwan) Encoders 12mm INSULATED SHAFT
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

PCB Mount Magnetic Encoders Incremental 12 PPR Insulated 12 Detent 2 Channel PC Pin Quadrature 6 mm D / Flatted Without Switch 5 VDC 20000 Cycle Tray
Alpha (Taiwan) Encoders 20mm BINARY CODED ROTARY ENCODER
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

Magnetic Encoders 16 Detent 1/4 in Round / Plain Without Switch 10 VDC Tray
Alpha (Taiwan) Encoders 20mm GRAY CODED ROTARY ENCODER
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

PCB Mount Magnetic Encoders Incremental Through Hole 1/8 in Round / Plain Without Switch Tray
Alpha (Taiwan) Encoders 20mm BINARY CODED ROTARY ENCODER
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

PCB Mount Magnetic Encoders Incremental Through Hole 1/8 in Round / Plain Without Switch Tray