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Ring Encoders Encoders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Product	Type	Resolution	Technology	Number of Detents	Number of Channels	Termination Style	Output Type	Shaft Type	With Switch	Operating Supply Voltage	Life	IP Rating	Packaging
Encoders 35mm Low Profile Increment-Ring Encoder PER351-P115-N0010 Bourns 1: S/19.62 2,035In Stock	Mfr. Part # PER351-P115-N0010 Mouser Part # 652-PER351-P115N0010	Bourns	Encoders 35mm Low Profile Increment-Ring Encoder Learn More about Bourns per35 incremental ring encoders	Datasheet	2,035In Stock	S/19.62 S/16.89 S/15.80 S/14.48 View S/13.58 S/12.73 S/10.90 S/10.16 S/9.73	Min.: 1 Mult.: 1	PER35	PCB Mount	Ring Encoders	Incremental	10 PPR	Rotary	30 Detent	1 Channel	PC Pin	Quadrature	No Shaft	Without Switch	5 VDC	50000 Cycles	IP40	Tray
Encoders 23mm Low Profile Increment-Ring Encoder PER231-P19-N0010 Bourns 1: S/15.84 3,728In Stock	Mfr. Part # PER231-P19-N0010 Mouser Part # 652-PER231-P19-N0010	Bourns	Encoders 23mm Low Profile Increment-Ring Encoder Learn More about Bourns per23 incremental ring encoder	Datasheet	3,728In Stock	S/15.84 S/14.17 S/12.18 S/11.44 View S/10.90 S/9.85 S/8.87 S/8.60 S/7.40	Min.: 1 Mult.: 1		PCB Mount	Ring Encoders	Incremental	10 PPR	Rotary	20 Detent	1 Channel	PC Pin	Quadrature	No Shaft	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 28mm Low Profile Increment-Ring Encoder PER281-P115-N0015 Bourns 1: S/15.41 1,976In Stock	Mfr. Part # PER281-P115-N0015 Mouser Part # 652-PER281P115N0015	Bourns	Encoders 28mm Low Profile Increment-Ring Encoder Learn More about Bourns per28 incremental ring encoders	Datasheet	1,976In Stock	S/15.41 S/13.27 S/12.42 S/11.41 View S/10.28 S/9.61 S/8.99 S/8.52 S/7.94	Min.: 1 Mult.: 1	PER28	PCB Mount	Ring Encoders	Incremental	15 PPR	Rotary	30 Detent	1 Channel	PC Pin	Quadrature	No Shaft	Without Switch	5 VDC	50000 Cycles	IP40	Tray
Encoders 60mm Low Profile incremental Encoder PER601-P117-N0015 Bourns 1: S/27.52 920In Stock	Mfr. Part # PER601-P117-N0015 Mouser Part # 652-PER601P117N0015	Bourns	Encoders 60mm Low Profile incremental Encoder Learn More about Bourns per60 incremental ring encoders	Datasheet	920In Stock	S/27.52 S/24.52 S/21.76 S/20.59 View S/19.77 S/18.72 S/17.52 S/16.74 S/15.69	Min.: 1 Mult.: 1		PCB Mount	Ring Encoders	Incremental	15 PPR	Rotary	30 Detent	1 Channel	PC Pin	Quadrature	No Shaft	Without Switch	5 VDC	40000 Cycles		Tray
Encoders 21mm Low Profile Increment-Ring Encoder PER211-P115-N0009 Bourns 1: S/16.97 2,205In Stock	Mfr. Part # PER211-P115-N0009 Mouser Part # 652-PER211P115N0009	Bourns	Encoders 21mm Low Profile Increment-Ring Encoder Learn More about Bourns per21 incremental ring encoder	Datasheet	2,205In Stock	S/16.97 S/14.60 S/13.66 S/12.53 View S/11.72 S/10.74 S/9.69 S/8.99 S/8.33	Min.: 1 Mult.: 1		PCB Mount	Ring Encoders	Incremental	9 PPR	Rotary	18 Detent	1 Channel	PC Pin	Quadrature	No Shaft	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 56mm Low Profile Increment-Ring Encoder PER561-P115-N0015 Bourns 1: S/32.54 1,646In Stock	Mfr. Part # PER561-P115-N0015 Mouser Part # 652-PER561P115N0015	Bourns	Encoders 56mm Low Profile Increment-Ring Encoder Learn More about Bourns per56 incremental ring encoders	Datasheet	1,646In Stock	S/32.54 S/28.03 S/26.20 S/24.02 View S/22.50 S/21.10 S/19.31 S/18.10 S/17.05	Min.: 1 Mult.: 1	PER56	PCB Mount	Ring Encoders	Incremental	15 PPR	Rotary	30 Detent	1 Channel	PC Pin	Quadrature	No Shaft	Without Switch	5 VDC	50000 Cycles	IP40	Tray
Encoders 15Pulses / 30Detent / 16mNm / 15mm (Long shaft) EC21A1520407 Alps Alpine 1: S/19.46 521In Stock	Mfr. Part # EC21A1520407 Mouser Part # 688-EC21A1520407	Alps Alpine	Encoders 15Pulses / 30Detent / 16mNm / 15mm (Long shaft)	Datasheet	521In Stock	S/19.46 S/16.70 S/15.65 S/14.36 View S/13.43 S/12.57 S/11.52 S/10.59 S/9.89	Min.: 1 Mult.: 1	EC21A	PCB Mount	Ring Encoders	Incremental	15 PPR	Mechanical	30 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders ABC Switch 30mNm Long shaft EC35AH260502 Alps Alpine 1: S/22.54 456In Stock	Mfr. Part # EC35AH260502 Mouser Part # 688-EC35AH260502	Alps Alpine	Encoders ABC Switch 30mNm Long shaft		456In Stock	S/22.54 S/19.38 S/18.14 S/16.66 View S/15.57 S/14.60 S/12.92 S/12.07 S/11.64	Min.: 1 Mult.: 1	EC35AH	PCB Mount	Ring Encoders	Incremental	10 PPR	Mechanical	30 Detent	3 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 20mm Optical Ring Encoder 292V1X24A CTS Electronic Components 1: S/58.93 322In Stock	Mfr. Part # 292V1X24A Mouser Part # 774-292V1X24A	CTS Electronic Components	Encoders 20mm Optical Ring Encoder Learn More about CTS Electronic Components cts 292 encoders	Datasheet	322In Stock	S/58.93 S/50.60 S/43.44 S/40.64 View S/38.03 S/37.52 S/32.31 S/30.75	Min.: 1 Mult.: 1	292	PCB Mount	Ring Encoders	Incremental/Shaftless	24 PPR	Optical	24 Detent	2 Channel	PC Pin	Quadrature	No Shaft	Without Switch	5 VDC	3000000 Cycles	IP50	Tray
Encoders ABC Switch 12+/-5mNm 10 Pulse/30 Detent EC35AH240403 Alps Alpine 1: S/20.86 235In Stock	Mfr. Part # EC35AH240403 Mouser Part # 688-EC35AH240403	Alps Alpine	Encoders ABC Switch 12+/-5mNm 10 Pulse/30 Detent	Datasheet	235In Stock	S/20.86 S/17.94 S/16.78 S/15.41 View S/14.40 S/13.51 S/12.38 S/11.05 S/10.55	Min.: 1 Mult.: 1	EC35AH	PCB Mount	Ring Encoders	Incremental	10 PPR	Mechanical	30 Detent	3 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 5 Volts SMD/SMT EC40A1520403 Alps Alpine 1: S/28.06 213In Stock	Mfr. Part # EC40A1520403 Mouser Part # 688-EC40A1520403	Alps Alpine	Encoders 5 Volts SMD/SMT		213In Stock	S/28.06 S/24.13 S/20.32 S/19.03 View S/17.32 S/16.19 S/15.88 S/15.26 S/14.52	Min.: 1 Mult.: 1	EC40A	PCB Mount	Ring Encoders	Incremental	15 PPR	Mechanical	30 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	30000 Cycles		Tray
Encoders 15Pulses / 30Detent / 16mNm (After Reflow) / 15mm / Reflow EC28C1540403 Alps Alpine 1: S/20.40 259In Stock	Mfr. Part # EC28C1540403 Mouser Part # 688-EC28C1540403	Alps Alpine	Encoders 15Pulses / 30Detent / 16mNm (After Reflow) / 15mm / Reflow Learn More about Alps Alpine ec28a ec28c encoders		259In Stock	S/20.40 S/17.56 S/16.43 S/15.03 View S/14.09 S/13.23 S/10.43 S/10.39	Min.: 1 Mult.: 1	EC28C	PCB Mount	Ring Encoders	Incremental	15 PPR	Mechanical	30 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 18Pulses / 18Detent / 12mNm / 15mm EC28A1850402 Alps Alpine 1: S/20.98 273In Stock	Mfr. Part # EC28A1850402 Mouser Part # 688-EC28A1850402	Alps Alpine	Encoders 18Pulses / 18Detent / 12mNm / 15mm Learn More about Alps Alpine ec28a ec28c encoders	Datasheet	273In Stock	S/20.98 S/18.10 S/16.89 S/15.49 View S/14.52 S/12.11 S/10.74	Min.: 1 Mult.: 1	EC28A	PCB Mount	Ring Encoders	Incremental	18 PPR	Mechanical	18 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 5v 25mm 100mOhm 250VDC 12+-5mNm EC35AH240502 Alps Alpine 1: S/22.54 299In Stock	Mfr. Part # EC35AH240502 Mouser Part # 688-EC35AH240502	Alps Alpine	Encoders 5v 25mm 100mOhm 250VDC 12+-5mNm Learn More about Alps Alpine alpsEC35A		299In Stock	S/22.54 S/19.38 S/18.14 S/16.66 View S/15.57 S/14.60 S/12.92 S/12.07 S/11.64	Min.: 1 Mult.: 1	EC35A	PCB Mount	Ring Encoders	Incremental	10 PPR	Mechanical	30 Detent	3 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders ABC Switch 18+/-7mNm 10 Pulse/30 Detent EC35AH220403 Alps Alpine 1: S/20.55 580In Stock	Mfr. Part # EC35AH220403 Mouser Part # 688-EC35AH220403	Alps Alpine	Encoders ABC Switch 18+/-7mNm 10 Pulse/30 Detent		580In Stock	S/20.55 S/17.63 S/16.54 S/14.79 View S/13.86 S/12.73 S/10.67 S/10.63	Min.: 1 Mult.: 1	EC35AH	PCB Mount	Ring Encoders	Incremental	10 PPR	Mechanical	30 Detent	3 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 20mm Optical Ring Encoder 292V1X24B CTS Electronic Components 1: S/67.65 106In Stock	Mfr. Part # 292V1X24B Mouser Part # 774-292V1X24B	CTS Electronic Components	Encoders 20mm Optical Ring Encoder Learn More about CTS Electronic Components cts 292 encoders	Datasheet	106In Stock	S/67.65 S/58.12 S/54.42 S/49.86 View S/46.63 S/43.63 S/39.63 S/37.06 S/35.77	Min.: 1 Mult.: 1	292	PCB Mount	Ring Encoders	Incremental/Shaftless	24 PPR	Optical	24 Detent	2 Channel	PC Pin	Quadrature	No Shaft	Without Switch	3.3 VDC	3000000 Cycles	IP50	Tray
Encoders 5 Volts Through Hole EC21A0920401 Alps Alpine 1: S/15.14 230In Stock	Mfr. Part # EC21A0920401 Mouser Part # 688-EC21A0920401	Alps Alpine	Encoders 5 Volts Through Hole		230In Stock	S/15.14 S/13.00 S/12.18 S/11.17 View S/10.47 S/8.17 S/7.94 S/7.67	Min.: 1 Mult.: 1	EC21A	PCB Mount	Ring Encoders	Incremental	9 PPR	Mechanical	18 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 18 Detent 9 Pulse 15mm Actuator EC21A0950402 Alps Alpine 1: S/19.46 167In Stock 600On Order	Mfr. Part # EC21A0950402 Mouser Part # 688-EC21A0950402	Alps Alpine	Encoders 18 Detent 9 Pulse 15mm Actuator	Datasheet	167In Stock 600On Order	S/19.46 S/16.70 S/15.65 S/14.36 View S/13.43 S/12.57 S/11.52 S/10.28 S/9.89	Min.: 1 Mult.: 1	EC21A	PCB Mount	Ring Encoders	Incremental	9 PPR	Mechanical	18 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 30 DETENT 15-PULSE EC21A1520401 Alps Alpine 1: S/16.04 2In Stock 1,200Expected 10/16/2026	Mfr. Part # EC21A1520401 Mouser Part # 688-EC21A1520401	Alps Alpine	Encoders 30 DETENT 15-PULSE	Datasheet	2In Stock 1,200Expected 10/16/2026	S/16.04 S/13.78 S/12.92 S/11.83 View S/11.09 S/10.39 S/9.54 S/8.76 S/8.14	Min.: 1 Mult.: 1	EC21A	PCB Mount	Ring Encoders	Incremental	15 PPR	Mechanical	30 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 5 Volts Through Hole EC21A1540401 Alps Alpine 1: S/14.91 549In Stock	Mfr. Part # EC21A1540401 Mouser Part # 688-EC21A1540401	Alps Alpine	Encoders 5 Volts Through Hole Learn More about Alps Alpine alps ec21a ring encoders		549In Stock	S/14.91 S/12.81 S/11.99 S/10.74 View S/10.08 S/9.26 S/8.87 S/7.71 S/7.67	Min.: 1 Mult.: 1	EC21A	PCB Mount	Ring Encoders	Incremental	15 PPR	Mechanical	30 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 5 Volts Through Hole EC28A1550401 Alps Alpine 1: S/21.18 174In Stock	Mfr. Part # EC28A1550401 Mouser Part # 688-EC28A1550401	Alps Alpine	Encoders 5 Volts Through Hole Learn More about Alps Alpine ec28a ec28c encoders		174In Stock	S/21.18 S/18.22 S/17.05 S/12.65 View S/12.14 S/10.74	Min.: 1 Mult.: 1	EC28A	PCB Mount	Ring Encoders	Incremental	15 PPR	Mechanical	30 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 15Pulses/30Detent 20mm/18mNm EC35A1520402 Alps Alpine 1: S/22.19 78In Stock	Mfr. Part # EC35A1520402 Mouser Part # 688-EC35A1520402	Alps Alpine	Encoders 15Pulses/30Detent 20mm/18mNm	Datasheet	78In Stock	S/22.19 S/19.07 S/17.87 S/16.00 View S/14.99 S/14.56 S/14.21 S/12.11 S/11.87	Min.: 1 Mult.: 1	EC35A	PCB Mount	Ring Encoders	Incremental	15 PPR	Mechanical	30 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray
Encoders 9Pulses / 18Detent / 40mNm / 14.5mm EC50A0920404 Alps Alpine 1: S/37.02 170In Stock	Mfr. Part # EC50A0920404 Mouser Part # 688-EC50A0920404	Alps Alpine	Encoders 9Pulses / 18Detent / 40mNm / 14.5mm	Datasheet	170In Stock	S/37.02 S/31.84 S/23.36 S/22.03 View S/19.70 S/18.84 S/18.68 S/18.26	Min.: 1 Mult.: 1	EC50A	PCB Mount	Ring Encoders	Incremental	9 PPR	Mechanical	18 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	40000 Cycles		Tray
Encoders 20mm Optical Ring Encoder 292V1X00B CTS Electronic Components 1: S/89.22 9In Stock	Mfr. Part # 292V1X00B Mouser Part # 774-292V1X00B	CTS Electronic Components	Encoders 20mm Optical Ring Encoder Learn More about CTS Electronic Components cts 292 encoders	Datasheet	9In Stock	S/89.22 S/76.60 S/71.74 S/65.74 View S/61.50 S/57.53 S/52.24 S/48.81	Min.: 1 Mult.: 1	292	PCB Mount	Ring Encoders	Incremental/Shaftless	24 PPR	Optical	No Detent	2 Channel	PC Pin	Quadrature	No Shaft	Without Switch	3.3 VDC	3000000 Cycles	IP50	Tray
Encoders 5 Volts Through Hole EC28A1560401 Alps Alpine 1: S/20.98 400Expected 12/11/2026	Mfr. Part # EC28A1560401 Mouser Part # 688-EC28A1560401	Alps Alpine	Encoders 5 Volts Through Hole Learn More about Alps Alpine ec28a ec28c encoders	Datasheet	400Expected 12/11/2026	S/20.98 S/18.10 S/16.89 S/15.80 View S/14.79 S/13.86 S/12.11 S/10.90 S/10.74	Min.: 1 Mult.: 1	EC28A	PCB Mount	Ring Encoders	Incremental	15 PPR	Mechanical	30 Detent	2 Channel	PC Pin	Quadrature	Ring	Without Switch	5 VDC	50000 Cycles		Tray

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