EC11 11mm Metal-Shaft Encoders

Alps Alpine EC11 11mm Metal-Shaft Encoders are compact, high-reliability encoders with a variety of length, pulse, and detent options. The Alps Alpine EC11 Encoders offer 9PPR to 18PPR resolution, 5VDC operating supply voltage, and 10mA at 5VDC current rating. The series offers a standard operating life of 15,000 cycles and versions with 100,000 cycles. The encoders operate over a -40°C to +85°C temperature range.

Results: 25
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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
Life
Packaging
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
1,687In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 18 PPR Rotary 2 Channel Through Hole Quadrature Push/Pull Switch 5 VDC Tray
Alps Alpine Encoders 5 Volts Through Hole 1,714In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental Rotary No Detent 2 Channel PC Pin Quadrature 6 mm Flatted Self-Return Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders Reflow/h=6.55 1,045In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental Rotary No Detent 2 Channel Through Hole Quadrature 1/8 in Round / Plain Self-Return Switch 5 VDC Tray
Alps Alpine Encoders 5 Volts Through Hole 555In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental Rotary No Detent 2 Channel PC Pin Quadrature 6 mm Flatted Without Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
965In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 18 PPR Rotary 36 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Push/Pull Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 5 Volts Through Hole 8In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 18 PPR Rotary 36 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Without Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders Self-return type With 1.5Switch 4In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental Rotary No Detent 2 Channel PC Pin Quadrature 1/4 in Knurled Self-Return Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders With 1.5 Switch 18Pulse No Detent
Datasheet
90In Stock
1,200On Order
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 18 PPR Rotary No Detent 2 Channel Through Hole Quadrature D / Flatted Push/Pull Switch 5 VDC Tray
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
823In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 15 PPR Rotary 30 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Without Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
58In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 9 PPR Rotary 18 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Without Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 11mm 9 res 18 detent w/ switch lo profile
Datasheet
Product Comments
16In Stock
2,400On Order
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 9 PPR Rotary 18 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Push/Pull Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 11mm 15 RES 30 DTENT
Datasheet
Product Comments
452In Stock
1,200Expected 8/28/2026
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 15 PPR Rotary 30 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Push/Pull Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 11mm 15 RES 0 DETENT 101In Stock
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 15 PPR Rotary 30 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Without Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 11mm 18 RES 36 DTENT
Datasheet
Product Comments
1In Stock
1,200On Order
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 18 PPR Rotary 36 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Without Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
1,200Expected 9/25/2026
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 9 PPR Rotary 18 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Push/Pull Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
2,358On Order
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 15 PPR Rotary 30 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Push/Pull Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
2,103Expected 11/4/2026
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 15 PPR Rotary 30 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Without Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 11mm 18 RES 36 DTENT
Datasheet
1,185Expected 8/13/2026
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 18 PPR Rotary 36 Detent 2 Channel PC Pin Quadrature 6 mm Flatted Push/Pull Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
Non-Stocked
Min.: 1,400
Mult.: 1,400

EC11 PCB Mount Magnetic Encoders Incremental Rotary No Detent 2 Channel PC Pin Quadrature 6 mm Slotted Without Switch 5 VDC 15000 Cycle Tray
Alps Alpine Encoders EC11 slotted shaft 25mm Non-Stocked
Min.: 2,000
Mult.: 2,000

EC11
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
Non-Stocked
Min.: 1,200
Mult.: 1,200

EC11 PCB Mount Magnetic Encoders Incremental 15 PPR Rotary 30 Detent 2 Channel Through Hole Quadrature Push/Pull Switch Tray
Alps Alpine Encoders 5 Volts Through Hole
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

EC11 PCB Mount Magnetic Encoders Incremental 9 PPR Rotary 18 Detent 2 Channel Through Hole Quadrature Without Switch 5 VDC Tray
Alps Alpine EC11J0920404
Alps Alpine Encoders 9Pulses / 18Detent / 20mm / Reflow / Operating life 100k cycles
Datasheet
Non-Stocked
Min.: 600
Mult.: 600

EC11 PCB Mount Magnetic Encoders Incremental Rotary 18 Detent 2 Channel SMD/SMT Quadrature Tray
Alps Alpine EC11M1565403
Alps Alpine Encoders 10mA 5V DC 15 PULSE 1.5mm w/ detent
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

EC11 30 Detent Push/Pull Switch Tray
Alps Alpine EC11M1575403
Alps Alpine Encoders 10mA 5V DC 15 PULSE 1.5mm w/o detent
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000

EC11 Push/Pull Switch Tray