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Nidec 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 50 P/R resolution, manual optical, square wave, 16mm square, pin header, detent feel REC16B50-201 Nidec Components 1: $25.38 9In Stock	Mfr. Part No. REC16B50-201 Mouser Part No 229-REC16B50-201	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, detent feel	Datasheet	9In Stock	$25.38 $21.80 $18.69 $18.22 View $17.65 $16.99 $16.21 $15.94 Quote	Min.: 1 Mult.: 1	REC	PCB Mount	Optical Encoders	Incremental	50 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature with Index	6 mm	D / Flatted	Without Switch	5 VDC	1000000 Cycles	IP40	Tray
Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, smooth actuation, snap-in holder RES16B50-201-C Nidec Components 1: $24.89 21In Stock	Mfr. Part No. RES16B50-201-C Mouser Part No 229-RES16B50-201-C	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, smooth actuation, snap-in holder	Datasheet	21In Stock	$24.89 $21.37 $20.04 $17.88 View $17.32 $16.68 $15.90 $15.64 Quote	Min.: 1 Mult.: 1	RES	Snap In	Optical Encoders	Incremental	50 PPR	Optical	50 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	1000000 Cycles	IP40	Tray
Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, detent feel, snap-in holder REC16B50-201-C Nidec Components 1: $27.43 19In Stock	Mfr. Part No. REC16B50-201-C Mouser Part No 229-REC16B50-201-C	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, detent feel, snap-in holder	Datasheet	19In Stock	$27.43 $23.56 $22.09 $19.99 View $19.39 $19.15 $18.72 $18.62 Quote	Min.: 1 Mult.: 1	REC	Snap In	Optical Encoders	Incremental	50 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature with Index	6 mm	D / Flatted	Without Switch	5 VDC	1000000 Cycles	IP40	Tray
Encoders 25 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation RES20D-25-201-1 Nidec Components 1: $25.38 35In Stock	Mfr. Part No. RES20D-25-201-1 Mouser Part No 229-RES20D-25-201-1	Nidec Components	Encoders 25 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation	Datasheet	35In Stock	$25.38 $21.80 $20.44 $18.73 View $17.19 $16.54 $15.75 $15.48 Quote	Min.: 1 Mult.: 1	RES	Panel Mount	Optical Encoders	Incremental	25 PPR	Rotary	No Detent		Wire Leads	Quadrature with Index	6 mm		Without Switch	5 VDC		IP40	Tray
Encoders 100 P/R resolution, manual magnetic, saturated wave, 20x24mm, wire leads, smooth actuation RMS20-100-201-1 Nidec Components 1: $39.15 20In Stock	Mfr. Part No. RMS20-100-201-1 Mouser Part No 229-RMS20-100-201-1	Nidec Components	Encoders 100 P/R resolution, manual magnetic, saturated wave, 20x24mm, wire leads, smooth actuation	Datasheet	20In Stock	$39.15 $35.52 $35.51 $33.12	Min.: 1 Mult.: 1	RMS20	Panel Mount	Magnetic Encoders	Incremental	100 PPR	Magnetic	No Detent	2 Channel	Wire Leads	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC		IP40	Tray
Encoders 25 P/R resolution, manual optical, square wave, 16mm square, socket terminal, detent feel, double shaft with push switch REC16L25-205-B Nidec Components 1: $32.45 35In Stock	Mfr. Part No. REC16L25-205-B Mouser Part No 229-REC16L25-205-B	Nidec Components	Encoders 25 P/R resolution, manual optical, square wave, 16mm square, socket terminal, detent feel, double shaft with push switch	Datasheet	35In Stock	$32.45 $27.87 $23.59 $22.14 View $21.97 $20.91 $19.06 $18.32	Min.: 1 Mult.: 1	REC16	Panel Mount	Optical Encoders	Incremental	25 PPR	Optical	25 Detent	2 Channel	Connector	Quadrature	3.18 mm	D / Flatted	Pushbutton Switch	5 VDC	2000000 Cycles	IP40	Tray
Encoders 1000 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads RE30E-1000-213-1 Nidec Components 1: $113.99 23In Stock 25Expected 22/10/2026	Mfr. Part No. RE30E-1000-213-1 Mouser Part No 229-RE30E-1000-213-1	Nidec Components	Encoders 1000 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads	Datasheet	23In Stock 25Expected 22/10/2026	$113.99 $97.80 $91.52 $83.44 View $78.33 $73.28	Min.: 1 Mult.: 1	RE30E	Panel Mount	Optical Encoders	Incremental	1000 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature with Index	4 mm	D / Flatted	Without Switch	5 VDC to 12 VDC		IP40	Box
Encoders 500 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads RE30E-500-213-1 Nidec Components 1: $84.39 24In Stock	Mfr. Part No. RE30E-500-213-1 Mouser Part No 229-RE30E-500-213-1	Nidec Components	Encoders 500 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads	Datasheet	24In Stock	$84.39 $72.41 $67.77 $61.58 View $58.06 $54.29 Quote	Min.: 1 Mult.: 1	RE30E	Panel Mount	Optical Encoders	Incremental	500 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature with Index	4 mm	D / Flatted	Without Switch	5 VDC to 12 VDC		IP40	Box
Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation, panel seal RESW20D-50-201-1 Nidec Components 1: $25.47 267In Stock	Mfr. Part No. RESW20D-50-201-1 Mouser Part No 229-RESW20D-50-201-1	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation, panel seal	Datasheet	267In Stock	$25.47 $21.87 $20.49 $18.73 View $17.52 $16.53 $15.23 $14.08	Min.: 1 Mult.: 1	RES	Panel Mount	Optical Encoders	Incremental	50 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature	6 mm	Round / Plain	Without Switch	5 VDC		IP40	Tray
Encoders Wire harness for use with CJ25 joystick encoder, 150mm long wires with 10mm stripped ends CJ25-WH Nidec Components 1: $9.16 32In Stock	Mfr. Part No. CJ25-WH Mouser Part No 229-CJ25-WH	Nidec Components	Encoders Wire harness for use with CJ25 joystick encoder, 150mm long wires with 10mm stripped ends	Datasheet	32In Stock	$9.16 $8.28 $7.65 $7.64 View $7.22 $6.91 $6.57 $6.14 $5.87	Min.: 1 Mult.: 1	CJ25		Tools & Accessories														Bulk
Encoders 1024 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads RE30E-1024-213-1 Nidec Components 1: $113.99 12In Stock 25Expected 02/10/2026	Mfr. Part No. RE30E-1024-213-1 Mouser Part No 229-RE30E-1024-213-1	Nidec Components	Encoders 1024 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads	Datasheet	12In Stock 25Expected 02/10/2026	$113.99 $97.80 $91.52 $83.78 View $78.33 $73.28 Quote	Min.: 1 Mult.: 1	RE30E	Panel Mount	Optical Encoders	Incremental	1024 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature with Index	4 mm	D / Flatted	Without Switch	5 VDC to 12 VDC		IP40	Box
Encoders 400 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads RE30E-400-213-1 Nidec Components 1: $84.65 9In Stock	Mfr. Part No. RE30E-400-213-1 Mouser Part No 229-RE30E-400-213-1	Nidec Components	Encoders 400 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads	Datasheet	9In Stock	$84.65 $72.65 $67.99 $62.44 View $58.86 $55.13 Quote	Min.: 1 Mult.: 1	RE30E	Panel Mount	Optical Encoders	Incremental	400 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature with Index	4 mm	D / Flatted	Without Switch	5 VDC to 12 VDC		IP40	Box
Encoders 25 P/R resolution, manual optical, square wave, 16mm square, pin header, detent feel, with push switch, snap-in holder REC16A25-201-C Nidec Components 1: $32.06 39In Stock 20Expected 05/11/2026	Mfr. Part No. REC16A25-201-C Mouser Part No 229-REC16A25-201-C	Nidec Components	Encoders 25 P/R resolution, manual optical, square wave, 16mm square, pin header, detent feel, with push switch, snap-in holder	Datasheet	39In Stock 20Expected 05/11/2026	$32.06 $28.17 $21.87 $20.27 View $19.17 $18.53 $17.78 $17.56 Quote	Min.: 1 Mult.: 1	REC	Snap In	Optical Encoders	Incremental	25 PPR	Optical	25 Detent	2 Channel	PC Pin	Quadrature with Index	6 mm	D / Flatted	Pushbutton Switch	5 VDC	1000000 Cycles	IP40	Tray
Encoders 25 P/R resolution, manual optical, square wave, 16mm square, pin header, detent feel, snap-in holder REC16B25-201-C Nidec Components 1: $28.26 2In Stock 20Expected 18/12/2026	Mfr. Part No. REC16B25-201-C Mouser Part No 229-REC16B25-201-C	Nidec Components	Encoders 25 P/R resolution, manual optical, square wave, 16mm square, pin header, detent feel, snap-in holder	Datasheet	2In Stock 20Expected 18/12/2026	$28.26 $21.81 $17.51 $17.28 View $16.79 $16.23 $15.58 $15.39 Quote	Min.: 1 Mult.: 1	REC	Snap In	Optical Encoders	Incremental	25 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature with Index	6 mm	D / Flatted	Without Switch	5 VDC	1000000 Cycles	IP40	Tray
Encoders 25 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel REC20D-25-201-1 Nidec Components 1: $27.93 54In Stock	Mfr. Part No. REC20D-25-201-1 Mouser Part No 229-REC20D-25-201-1	Nidec Components	Encoders 25 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel Learn More about Nidec Components nidec rec manual optical encoders	Datasheet	54In Stock	$27.93 $23.98 $22.49 $20.61 View $19.28 $18.13 $17.26 $16.97 Quote	Min.: 1 Mult.: 1	REC	Panel Mount	Optical Encoders	Incremental	25 PPR	Optical	25 Detent	2 Channel	Wire Leads	Quadrature	6 mm	Round / Plain	Without Switch	5 VDC			Tray
Encoders 50 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel REC20D-50-201-1 Nidec Components 1: $28.44 8In Stock 40Expected 30/11/2026	Mfr. Part No. REC20D-50-201-1 Mouser Part No 229-REC20D-50-201-1	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel Learn More about Nidec Components nidec rec manual optical encoders	Datasheet	8In Stock 40Expected 30/11/2026	$28.44 $24.43 $22.42 $19.64 View $18.86 $18.14 $17.28 $16.98 Quote	Min.: 1 Mult.: 1	REC	Panel Mount	Optical Encoders	Incremental	50 PPR	Optical	50 Detent	2 Channel	Wire Leads	Quadrature	6 mm	Round / Plain	Without Switch	5 VDC		IP40	Tray
Encoders 25 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel, panel seal RECW20D-25-201-1 Nidec Components 1: $28.35 54In Stock	Mfr. Part No. RECW20D-25-201-1 Mouser Part No 229-RECW20D-25-201-1	Nidec Components	Encoders 25 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel, panel seal Learn More about Nidec Components nidec rec manual optical encoders	Datasheet	54In Stock	$28.35 $24.35 $22.80 $20.99 View $19.64 $17.96 $16.60 $15.78	Min.: 1 Mult.: 1	REC	Panel Mount	Optical Encoders	Incremental	25 PPR	Optical	25 Detent	2 Channel	Wire Leads	Quadrature	6 mm	Round / Plain	Without Switch	5 VDC		IP40	Tray
Encoders 50 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel, panel seal RECW20D-50-201-1 Nidec Components 1: $28.80 1In Stock 90Expected 10/12/2026	Mfr. Part No. RECW20D-50-201-1 Mouser Part No 229-RECW20D-50-201-1	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel, panel seal Learn More about Nidec Components nidec rec manual optical encoders	Datasheet	1In Stock 90Expected 10/12/2026	$28.80 $24.73 $23.17 $21.07 View $19.71 $18.47 $16.71 $16.07 Quote	Min.: 1 Mult.: 1	REC	Panel Mount	Optical Encoders	Incremental	50 PPR	Optical	50 Detent	2 Channel	Wire Leads	Quadrature	6 mm	Round / Plain	Without Switch	5 VDC		IP40	Tray
Encoders 100 P/R resolution, manual optical, saturated wave, 20mm diameter, pin header, smooth actuation RES20-100-200 Nidec Components 1: $36.18 17In Stock	Mfr. Part No. RES20-100-200 Mouser Part No 229-RES20-100-200	Nidec Components	Encoders 100 P/R resolution, manual optical, saturated wave, 20mm diameter, pin header, smooth actuation	Datasheet	17In Stock	$36.18 $31.07 $29.09 $25.79 View $24.38 $22.80 $21.17 $20.88 Quote	Min.: 1 Mult.: 1	RES	PCB Mount	Optical Encoders	Incremental	100 PPR	Optical	100 Detent	2 Channel	PC Pin	Quadrature	6 mm	Round / Plain	Without Switch	5 VDC		IP40	Tray
Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation RES20D-50-201-1 Nidec Components 1: $26.77 39In Stock	Mfr. Part No. RES20D-50-201-1 Mouser Part No 229-RES20D-50-201-1	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation	Datasheet	39In Stock	$26.77 $22.99 $21.53 $19.32 View $18.91 $18.11 $17.34 $16.86 Quote	Min.: 1 Mult.: 1	RES	Panel Mount	Optical Encoders	Incremental	50 PPR	Optical	50 Detent	2 Channel	Wire Leads	Quadrature with Index	6 mm	Round / Plain	Without Switch	5 VDC			Tray
Encoders 256 P/R resolution, manual magnetic, saturated wave, 20x24mm, wire leads, smooth actuation RMS20-256-201-1 Nidec Components 1: $56.56 10In Stock 20Expected 06/11/2026	Mfr. Part No. RMS20-256-201-1 Mouser Part No 229-RMS20-256-201-1	Nidec Components	Encoders 256 P/R resolution, manual magnetic, saturated wave, 20x24mm, wire leads, smooth actuation	Datasheet	10In Stock 20Expected 06/11/2026	$56.56 $48.78 $44.24 $41.21 View $38.81 $36.62 $34.79	Min.: 1 Mult.: 1	RMS20	Panel Mount	Magnetic Encoders	Incremental	256 PPR	Magnetic	No Detent	2 Channel	Wire Leads	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC		IP40	Tray
Encoders 200 P/R resolution, sensing optical, square wave, 12mm diameter, wire leads Nidec Components RE12D-200-201-1 RE12D-200-201-1 Nidec Components 1: $87.28 1In Stock	Mfr. Part No. RE12D-200-201-1 Mouser Part No 229-RE12D-200-201-1	Nidec Components	Encoders 200 P/R resolution, sensing optical, square wave, 12mm diameter, wire leads	Datasheet	1In Stock	$87.28 $74.86 $70.04 $64.04 View $60.52 $56.82 Quote	Min.: 1 Mult.: 1	RE12	Panel Mount	Optical Encoders	Incremental	200 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature	2 mm	Round / Plain	Without Switch	5 VDC		IP40	Bulk
Encoders 100 P/R resolution, sensing optical, square wave, 12mm diameter, wire leads RE12D-100-201-1 Nidec Components 1: $87.56 390On Order	Mfr. Part No. RE12D-100-201-1 Mouser Part No 229-RE12D-100-201-1	Nidec Components	Encoders 100 P/R resolution, sensing optical, square wave, 12mm diameter, wire leads	Datasheet	390On Order On Order Ship Dates Mfr. No: RE12D-100-201-1 Stock: 0 On Order: 180 Expected 30/11/2026 210 Expected 11/12/2026 Factory Lead Time: 16 Weeks	$87.56 $75.14 $70.32 $63.96 View $59.36 $57.68 Quote	Min.: 1 Mult.: 1	RE12D	Panel Mount	Optical Encoders	Incremental	100 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature	2 mm	Round / Plain	Without Switch	5 VDC			Box
Encoders 300 P/R resolution, sensing optical, square wave, 12mm diameter, wire leads RE12D-300-201-1 Nidec Components 1: $87.56 273On Order	Mfr. Part No. RE12D-300-201-1 Mouser Part No 229-RE12D-300-201-1	Nidec Components	Encoders 300 P/R resolution, sensing optical, square wave, 12mm diameter, wire leads	Datasheet	273On Order On Order Ship Dates Mfr. No: RE12D-300-201-1 Stock: 0 On Order: 93 Expected 28/10/2026 180 Expected 03/11/2026 Factory Lead Time: 17 Weeks	$87.56 $75.14 $70.32 $65.79 View $64.53 $60.89 Quote	Min.: 1 Mult.: 1	RE12D	Panel Mount	Optical Encoders	Incremental	300 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature	2 mm	Round / Plain	Without Switch	5 VDC		IP40	Box
Encoders 200 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads RE30E-200-213-1 Nidec Components 1: $89.15 25Expected 02/10/2026	Mfr. Part No. RE30E-200-213-1 Mouser Part No 229-RE30E-200-213-1	Nidec Components	Encoders 200 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads	Datasheet	25Expected 02/10/2026	$89.15 $76.51 $71.60 $64.73 View $61.09 $57.36 Quote	Min.: 1 Mult.: 1	RE30E	Panel Mount	Optical Encoders	Incremental	200 PPR	Optical	No Detent	2 Channel	Wire Leads	Quadrature with Index	4 mm	D / Flatted	Without Switch	5 VDC to 12 VDC		IP40	Box

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