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Rotary Encoders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Diameter	Shaft Type	With Switch	Operating Supply Voltage	Life	IP Rating	Packaging
Encoders OPTICAL INCREMENTAL ENCODER 01039-2485 BEI Sensors 1: $728.39 1In Stock	Mfr. Part No. 01039-2485 Mouser Part No 682-01039-2485	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$728.39	Min.: 1 Mult.: 1	H20	Chassis Mount	Optical Encoders	Incremental		Rotary		2 Channel	Cable	Quadrature		D / Flatted	Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01039-2487 BEI Sensors 1: $728.39 1In Stock	Mfr. Part No. 01039-2487 Mouser Part No 682-01039-2487	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$728.39	Min.: 1 Mult.: 1	H20	Chassis Mount	Optical Encoders	Incremental		Rotary		2 Channel	Cable	Quadrature		D / Flatted	Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01039-2918 BEI Sensors 1: $761.00 1In Stock	Mfr. Part No. 01039-2918 Mouser Part No 682-01039-2918	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$761.00	Min.: 1 Mult.: 1	H20	Chassis Mount	Optical Encoders	Incremental	300 PPR	Rotary		2 Channel	Cable	Quadrature	0.375 in		Without Switch	5 VDC to 28 VDC		IP66	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01070-156 BEI Sensors 1: $1,238.77 1In Stock	Mfr. Part No. 01070-156 Mouser Part No 682-01070-156	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$1,238.77	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental		Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	28 VDC		IP65	Bulk
Encoders 01070-237 BEI Sensors 1: $934.03 1In Stock	Mfr. Part No. 01070-237 Mouser Part No 682-01070-237	BEI Sensors	Encoders Learn More about BEI Sensors bei hs35 encoders	Datasheet	1In Stock	$934.03	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental	2500 PPR	Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	28 VDC		IP65
Encoders OPTICAL INCREMENTAL ENCODER 01070-881 BEI Sensors 1: $997.56 1In Stock	Mfr. Part No. 01070-881 Mouser Part No 682-01070-881	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER Learn More about BEI Sensors bei hs35 encoders	Datasheet	1In Stock	$997.56	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental	32 PPR	Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	28 VDC		IP65	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01070-926 BEI Sensors 1: $1,286.45 1In Stock	Mfr. Part No. 01070-926 Mouser Part No 682-01070-926	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock	$1,286.45 Quote Quote	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental		Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	28 VDC		IP65	Bulk
Encoders OPTICAL INCREMENTAL ENCODER 01072-080 BEI Sensors 1: $994.27 1In Stock 5Expected 2027/01/05	Mfr. Part No. 01072-080 Mouser Part No 682-01072-080	BEI Sensors	Encoders OPTICAL INCREMENTAL ENCODER	Datasheet	1In Stock 5Expected 2027/01/05	$994.27 $979.83	Min.: 1 Mult.: 1	HS35	Servo Mount	Optical Encoders	Incremental	1024 PPR	Rotary	No Detent	2 Channel	Connector	Quadrature		Hollow	Without Switch	5 VDC to 28 VDC		IP65	Bulk
Encoders 5 Volts Through Hole EC11E09204A4 Alps Alpine 1: $5.54 27In Stock	Mfr. Part No. EC11E09204A4 Mouser Part No 688-EC11E09204A4	Alps Alpine	Encoders 5 Volts Through Hole	Datasheet	27In Stock	$5.54 $4.76 $4.45 $4.08 View $3.83 $3.58 $3.29 $3.08 $2.87	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 Cycles		Tray
Encoders 11mm 15 RES 0 DETENT EC11E1530401 Alps Alpine 1: $8.18 39In Stock	Mfr. Part No. EC11E1530401 Mouser Part No 688-EC11E1530401	Alps Alpine	Encoders 11mm 15 RES 0 DETENT Learn More about Alps Alpine ec11 encoders		39In Stock	$8.18 $7.05 $6.58 $6.37 View $5.40 $5.06 $4.65 $4.43	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 Cycles		Tray
Encoders 11mm EN11-HSM1AF15 BI Technologies / TT Electronics 1: $3.59 575In Stock 13,229On Order	Mfr. Part No. EN11-HSM1AF15 Mouser Part No 858-EN11-HSM1AF15	BI Technologies / TT Electronics	Encoders 11mm	Datasheet	575In Stock 13,229On Order On Order Ship Dates Mfr. No: EN11-HSM1AF15 Stock: 575 Can Dispatch Immediately On Order: 3,989 Expected 2026/12/08 9,240 Expected 2026/12/15 Factory Lead Time: 23 Weeks	$3.59 $3.31 $2.97 $2.76 View $2.56 $2.41 $2.21 $2.07 $2.00	Min.: 1 Mult.: 1	EN11	PCB Mount	Magnetic Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	D / Flatted	Pushbutton Switch	5 VDC			Tray
Encoders 11mm EN11-VSM0AF20 BI Technologies / TT Electronics 1: $3.47 269In Stock	Mfr. Part No. EN11-VSM0AF20 Mouser Part No 858-EN11-VSM0AF20	BI Technologies / TT Electronics	Encoders 11mm	Datasheet	269In Stock	$3.47 $3.11 $2.84 $2.61 View $2.43 $2.28 $2.09 $1.91 $1.77	Min.: 1 Mult.: 1	EN11	PCB Mount	Magnetic Encoders	Incremental	20 PPR	Rotary	No Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	D / Flatted	Pushbutton Switch	5 VDC			Tray
Encoders 20 pulse 20 detent 11mm Rotary EN11-VSM1AF15 BI Technologies / TT Electronics 1: $3.13 292In Stock 3,600Expected 2027/02/01	Mfr. Part No. EN11-VSM1AF15 Mouser Part No 858-EN11-VSM1AF15	BI Technologies / TT Electronics	Encoders 20 pulse 20 detent 11mm Rotary	Datasheet	292In Stock 3,600Expected 2027/02/01	$3.13 $2.92 $2.61 $2.40 View $2.22 $1.97 $1.83 $1.71 $1.62	Min.: 1 Mult.: 1	EN11	PCB Mount	Magnetic Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	D / Flatted	Pushbutton Switch	5 VDC			Tray
Encoders 20 pulse 20 detent 11mm EN11-VSM1BQ20 BI Technologies / TT Electronics 1: $3.13 946In Stock	Mfr. Part No. EN11-VSM1BQ20 Mouser Part No 858-EN11-VSM1BQ20	BI Technologies / TT Electronics	Encoders 20 pulse 20 detent 11mm	Datasheet	946In Stock	$3.13 $2.92 $2.61 $2.40 View $2.23 $2.11 $1.92 $1.80 $1.64	Min.: 1 Mult.: 1	EN11	PCB Mount	Magnetic Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	Knurled	Pushbutton Switch	5 VDC			Tray
Encoders 12mm EN12-VN20AF20 BI Technologies / TT Electronics 1: $1.98 9In Stock	Mfr. Part No. EN12-VN20AF20 Mouser Part No 858-EN12-VN20AF20	BI Technologies / TT Electronics	Encoders 12mm	Datasheet	9In Stock	$1.98 $1.74 $1.63 $1.50 View $1.35 $1.27 $1.14 $1.08 $1.06	Min.: 1 Mult.: 1	EN12	PCB Mount	Magnetic Encoders	Incremental	24 PPR	Rotary	No Detent	2 Channel	PC Pin	2 bit Gray Code	6 mm	D / Flatted	Without Switch	5 VDC			Tray
Encoders 10mA 5V DC 15 PULSE .5mm w/detent EC11N1524403 Alps Alpine 1: $5.65 162In Stock NRND	Mfr. Part No. EC11N1524403 Mouser Part No 688-EC11N1524403 NRND	Alps Alpine	Encoders 10mA 5V DC 15 PULSE .5mm w/detent Learn More about Alps Alpine ec11 encoders	Datasheet	162In Stock	$5.65 $5.35 $4.77 $4.38 View $4.08 $3.84 $3.51 $3.30 $3.09	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 Cycles		Tray
Encoders 1/4" Plain End Axial ENS1J-B28-L00256L Bourns 1: $78.50 278On Order	Mfr. Part No. ENS1J-B28-L00256L Mouser Part No 652-ENS1J-B28-L256L	Bourns	Encoders 1/4" Plain End Axial	Datasheet	278On Order	$78.50 $72.20 $65.12 $59.32 View $57.45 $54.72 Quote	Min.: 1 Mult.: 1	EN	PCB Mount	Optical Encoders	Incremental	256 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6.34 mm	Round / Plain	Without Switch	5 VDC	200000000 Cycles	IP40	Bulk
Encoders 2 Channel 200 CPR 4mm Refltve CW HEDR-5421-EP111 Broadcom / Avago 1: $40.18 576Expected 2026/11/27	Mfr. Part No. HEDR-5421-EP111 Mouser Part No 630-HEDR-5421-EP111	Broadcom / Avago	Encoders 2 Channel 200 CPR 4mm Refltve CW	Datasheet	576Expected 2026/11/27	$40.18 $34.65 $32.49 $29.85 View $28.01 $26.26 $24.54 Quote	Min.: 1 Mult.: 1	HEDR	Chassis Mount	Optical Encoders	Incremental	200 CPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	4 mm	Round / Plain	Without Switch	5 VDC
Encoders 3 Channel 500CPR HEDS-5140#A11 Broadcom / Avago 1: $24.28 2,450On Order	Mfr. Part No. HEDS-5140#A11 Mouser Part No 630-HEDS-5140-A11	Broadcom / Avago	Encoders 3 Channel 500CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	2,450On Order On Order Ship Dates Mfr. No: HEDS-5140#A11 Stock: 0 On Order: 1,050 Expected 2026/10/30 1,400 Expected 2027/01/18 Factory Lead Time: 16 Weeks	$24.28 $21.82 $20.74 $19.52 View $18.76 $18.20	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
Encoders 3 Channel 400 CPR 1/4in Metal CW HEDS-5540#H06 Broadcom / Avago 1: $69.41 1,296On Order	Mfr. Part No. HEDS-5540#H06 Mouser Part No 630-HEDS-5540-H06	Broadcom / Avago	Encoders 3 Channel 400 CPR 1/4in Metal CW Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	1,296On Order On Order Ship Dates Mfr. No: HEDS-5540#H06 Stock: 0 On Order: 496 Expected 2026/12/02 800 Expected 2027/01/25 Factory Lead Time: 18 Weeks	$69.41 $60.00 $56.15 $51.47 View $48.12 $44.65	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
Encoders 2 Channel 1024CPR HEDS-9100#J00 Broadcom / Avago 1: $38.80 904On Order	Mfr. Part No. HEDS-9100#J00 Mouser Part No 630-HEDS-9100-J00	Broadcom / Avago	Encoders 2 Channel 1024CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	904On Order On Order Ship Dates Mfr. No: HEDS-9100#J00 Stock: 0 On Order: 104 Expected 2026/12/03 800 Expected 2026/12/14 Factory Lead Time: 16 Weeks	$38.80 $33.27 $31.13 $28.51 $26.25	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
Encoders RPG Detent 32CPR HRPG-AD32#53C Broadcom / Avago 1: $68.62 348On Order	Mfr. Part No. HRPG-AD32#53C Mouser Part No 630-HRPG-AD32-53C	Broadcom / Avago	Encoders RPG Detent 32CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	348On Order On Order Ship Dates Mfr. No: HRPG-AD32#53C Stock: 0 On Order: 48 Expected 2027/02/05 300 Expected 2027/02/08 Factory Lead Time: 24 Weeks	$68.62 $60.42 $56.55 $55.84 $47.45	Min.: 1 Mult.: 1	HRPG-AD32	Panel Mount	Optical Encoders	Incremental	32 CPR	Rotary	32 Detent	2 Channel	Cable with Connector	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC			Tray
Encoders RPG Detent 32CPR HRPG-AD32#56R Broadcom / Avago 1: $70.55 808On Order	Mfr. Part No. HRPG-AD32#56R Mouser Part No 630-HRPG-AD32-56R	Broadcom / Avago	Encoders RPG Detent 32CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	808On Order On Order Ship Dates Mfr. No: HRPG-AD32#56R Stock: 0 On Order: 8 Expected 2026/10/30 450 Expected 2027/02/25 350 Expected 2027/03/30 Factory Lead Time: 24 Weeks	$70.55 $61.02 $57.11 $52.36 View $48.95 $45.50	Min.: 1 Mult.: 1	HRPG	PCB Mount	Optical Encoders	Incremental	32 CPR	Rotary	32 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC			Tray
Encoders RPG SMT 120CPR HRPG-ASCA#14C Broadcom / Avago 1: $66.48 540On Order	Mfr. Part No. HRPG-ASCA#14C Mouser Part No 630-HRPG-ASCA-14C	Broadcom / Avago	Encoders RPG SMT 120CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	540On Order On Order Ship Dates Mfr. No: HRPG-ASCA#14C Stock: 0 On Order: 90 Expected 2026/12/07 450 Expected 2026/12/14 Factory Lead Time: 24 Weeks	$66.48 $57.84 $54.13 $49.66 View $46.44 $43.85 $43.81 Quote	Min.: 1 Mult.: 1	HRPG	Panel Mount	Optical Encoders	Incremental	120 CPR	Rotary	No Detent	2 Channel	Cable with Connector	Quadrature	1/4 in	Round / Plain	Without Switch	5 VDC			Tray
Encoders RPG SMT 120CPR HRPG-ASCA#16C Broadcom / Avago 1: $65.14 361On Order	Mfr. Part No. HRPG-ASCA#16C Mouser Part No 630-HRPG-ASCA-16C	Broadcom / Avago	Encoders RPG SMT 120CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	361On Order On Order Ship Dates Mfr. No: HRPG-ASCA#16C Stock: 0 On Order: 161 Expected 2027/01/14 100 Expected 2027/03/18 100 Expected 2027/03/29 Factory Lead Time: 24 Weeks	$65.14 $56.21 $52.61 $48.18 View $45.05 $41.98	Min.: 1 Mult.: 1	HRPG-ASCA	Panel Mount	Optical Encoders	Incremental	120 CPR	Rotary	No Detent	2 Channel	Cable with Connector	Quadrature	1/4 in	D / Flatted	Without Switch	5 VDC			Tray