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128 PPR Encoders

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Resolution = 128 PPR

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RoHS Compliant

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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.	RoHS	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 1/8" Plain End Axial ENC1J-D28-L00128L Bourns 1: $54.13 82In Stock	Mfr. Part No. ENC1J-D28-L00128L Mouser Part No 652-ENC1J-D28-L128L	Bourns	Encoders 1/8" Plain End Axial	Datasheet	82In Stock	$54.13 $46.94 $44.06 $40.38 View $37.76 $35.40 $34.09	Min.: 1 Mult.: 1		EN	PCB Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	3.167 mm	Round / Plain	Without Switch	5 VDC	100000000 Cycles	IP40	Tray
Encoders 128CPR AXIAL ENA1D-B28-L00128L Bourns 1: $54.13 58In Stock	Mfr. Part No. ENA1D-B28-L00128L Mouser Part No 652-ENA1D-B28L00128L	Bourns	Encoders 128CPR AXIAL	Datasheet	58In Stock	$54.13 $46.94 $44.06 $40.38 View $37.76 $35.40 $34.09	Min.: 1 Mult.: 1		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/4 in	Round / Plain	Without Switch				Tray
Encoders 1/8" Plain End Axial ENT1J-D28-L00128L Bourns 1: $70.45 35In Stock	Mfr. Part No. ENT1J-D28-L00128L Mouser Part No 652-ENT1J-D28-L128L	Bourns	Encoders 1/8" Plain End Axial	Datasheet	35In Stock	$70.45 $62.04 $58.05 $53.34 View $49.89 $47.17	Min.: 1 Mult.: 1		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/8 in	Round / Plain	Without Switch	5 VDC			Bulk
Encoders Digital Output Bushing Mount EAW0J-R24-AE0128L Bourns 1: $13.36 79In Stock	Mfr. Part No. EAW0J-R24-AE0128L Mouser Part No 652-EAW0J-R24-AEL	Bourns	Encoders Digital Output Bushing Mount	Datasheet	79In Stock	$13.36 $11.47 $10.74 $9.85 View $9.20 $8.66 $7.93 $7.44 $7.03	Min.: 1 Mult.: 1	No	EAW	PCB Mount	Mechanical Encoders	Absolute	128 PPR	Rotary	No Detent	8 Channel	PC Pin	8 bit Code	6.32 mm	Slotted	Without Switch	10 VDC	50000 Cycles	IP40	Tray
Encoders BEI Sensors HHM306-0128S006 HHM306-0128S006 BEI Sensors 1: $1,129.79 14In Stock	Mfr. Part No. HHM306-0128S006 Mouser Part No 682-HHM306-0128S006	BEI Sensors	Encoders	Datasheet	14In Stock	$1,129.79 $1,129.21 $1,128.78 Quote Quote	Min.: 1 Mult.: 1			Panel Mount	Encoders	Incremental	128 PPR	Rotary			Cable	Quadrature with Index	6 mm	Round / Plain	Without Switch	5 VDC to 30 VDC		IP65
Encoders Digital Output Bushing Mount EAW0J-B24-AE0128L Bourns 1: $13.36 620In Stock	Mfr. Part No. EAW0J-B24-AE0128L Mouser Part No 652-EAW0J-B24-AEL	Bourns	Encoders Digital Output Bushing Mount	Datasheet	620In Stock	$13.36 $11.47 $10.74 $9.85 View $9.20 $8.66 $7.93 $7.44 $7.03	Min.: 1 Mult.: 1		EAW	PCB Mount	Mechanical Encoders	Absolute	128 PPR	Rotary	No Detent	8 Channel	PC Pin	8 bit Code	6.32 mm	Slotted	Without Switch	10 VDC	50000 Cycles	IP40	Tray
Encoders Digital Output Bushing Mount EAW0J-C24-AE0128L Bourns 1: $13.36 270In Stock	Mfr. Part No. EAW0J-C24-AE0128L Mouser Part No 652-EAW0J-C24-AEL	Bourns	Encoders Digital Output Bushing Mount	Datasheet	270In Stock	$13.36 $11.47 $10.74 $9.85 View $9.20 $8.66 $7.93 $7.44 $7.03	Min.: 1 Mult.: 1		EAW	PCB Mount	Mechanical Encoders	Absolute	128 PPR	Rotary	No Detent	8 Channel	PC Pin	8 bit Code	6.32 mm	Flatted	Without Switch	10 VDC	50000 Cycles	IP40	Tray
Encoders Incremental Encoder EMS22Q31-B28-LS3 Bourns 1: $59.12 84In Stock	Mfr. Part No. EMS22Q31-B28-LS3 Mouser Part No 652-EMS22Q31-B28-LS3	Bourns	Encoders Incremental Encoder Learn More about Bourns EMS22	Datasheet	84In Stock	$59.12 $51.26 $48.11 $44.10 View $41.24 $38.66 $37.23	Min.: 1 Mult.: 1		EMS22Q	PCB Mount	Magnetic Encoders	Incremental	128 PPR	Magnetic	No Detent	3 Channel	PC Pin	Quadrature with Index	6.34 mm	Round / Plain	Without Switch	3.3 VDC	100000000 Cycles	IP65	Tray
Encoders ENCODER - ROTARY MAGNETIC EMS22Q51-B28-LS3 Bourns 1: $59.12 36In Stock	Mfr. Part No. EMS22Q51-B28-LS3 Mouser Part No 652-EMS22Q51-B28-LS3	Bourns	Encoders ENCODER - ROTARY MAGNETIC	Datasheet	36In Stock	$59.12 $51.26 $48.11 $44.10 View $41.24 $38.66 $37.23	Min.: 1 Mult.: 1		EMS22Q	PCB Mount	Magnetic Encoders	Incremental	128 PPR	Magnetic	No Detent	3 Channel	PC Pin	Quadrature with Index	6.34 mm	Round / Plain	Without Switch	5 VDC	100000000 Cycles	IP65	Tray
Encoders 128Cycle Axial ENA1J-B28-L00128L Bourns 1: $54.13 455In Stock	Mfr. Part No. ENA1J-B28-L00128L Mouser Part No 652-ENA1J-L00128L	Bourns	Encoders 128Cycle Axial	Datasheet	455In Stock	$54.13 $46.94 $44.06 $40.38 View $37.76 $35.40 $34.09	Min.: 1 Mult.: 1		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/4 in	Round / Plain	Without Switch	5 VDC			Tray
Encoders 1/4" Plain End Axial ENS1J-B28-L00128L Bourns 1: $70.45 31In Stock 84Expected 15/12/2026	Mfr. Part No. ENS1J-B28-L00128L Mouser Part No 652-ENS1J-B28-L128L	Bourns	Encoders 1/4" Plain End Axial	Datasheet	31In Stock 84Expected 15/12/2026	$70.45 $62.04 $58.05 $53.34 View $49.89 $47.17	Min.: 1 Mult.: 1		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/4 in	Round / Plain	Without Switch	5 VDC			Bulk
Encoders 61K128 61K128 Grayhill 1: $105.07 42In Stock	Mfr. Part No. 61K128 Mouser Part No 706-61K128	Grayhill	Encoders 61K128	Datasheet	42In Stock	$105.07 $90.15 $84.36 $77.24 View $72.23 $67.50 Quote	Min.: 1 Mult.: 1			PCB Mount	Optical Encoders	Incremental	128 PPR	Optical	No Detent	2 Channel	PC Pin	Quadrature	6.34 mm	D / Flatted	Without Switch	5 VDC	10000000 Cycles
Encoders Encoder Std 4-pin 128 cycles 61K128-050 Grayhill 1: $100.96 66In Stock	Mfr. Part No. 61K128-050 Mouser Part No 706-61K128-050	Grayhill	Encoders Encoder Std 4-pin 128 cycles	Datasheet	66In Stock	$100.96 $86.63 $81.07 $74.23 View $69.41 $64.87	Min.: 1 Mult.: 1			Panel Mount	Optical Encoders	Incremental	128 PPR	Optical	No Detent	2 Channel	Cable	Quadrature	6.34 mm	D / Flatted	Without Switch	5 VDC	10000000 Cycles
Encoders Digital Output Bushing Mount EAW0J-B24-BE0128L Bourns 1: $13.36 495In Stock	Mfr. Part No. EAW0J-B24-BE0128L Mouser Part No 652-EAW0J-B24-BEL	Bourns	Encoders Digital Output Bushing Mount	Datasheet	495In Stock	$13.36 $11.47 $10.74 $9.85 View $9.20 $8.66 $7.93 $7.44 $7.03	Min.: 1 Mult.: 1		EAW	PCB Mount	Mechanical Encoders	Absolute	128 PPR	Rotary	No Detent	8 Channel	PC Pin	8 bit Code	6.32 mm	Slotted	Without Switch	10 VDC	50000 Cycles	IP40	Tray
Encoders 61KS128-050 61KS128-050 Grayhill 1: $131.01 1In Stock	Mfr. Part No. 61KS128-050 Mouser Part No 706-61KS128-050	Grayhill	Encoders 61KS128-050	Datasheet	1In Stock	$131.01 $112.09 $102.33 $92.00 View $91.68 $86.56 Quote	Min.: 1 Mult.: 1			Panel Mount	Optical Encoders	Incremental	128 PPR	Optical	No Detent	2 Channel	Cable	Quadrature	6.34 mm	D / Flatted	Without Switch	5 VDC	10000000 Cycles
Encoders Encoder Std 5-pin 128 cycles 63R128 Grayhill 1: $113.01 7In Stock	Mfr. Part No. 63R128 Mouser Part No 706-63R128	Grayhill	Encoders Encoder Std 5-pin 128 cycles	Datasheet	7In Stock	$113.01 $100.73 $93.14 $90.63 View $84.73 $79.44 Quote	Min.: 1 Mult.: 1			PCB Mount	Optical Encoders	Incremental	128 PPR	Optical	No Detent	2 Channel	PC Pin	Quadrature	6.34 mm	D / Flatted	Without Switch	5 VDC	300000000 Cycles
Encoders 61K128-075 61K128-075 Grayhill 1: $115.57 3In Stock	Mfr. Part No. 61K128-075 Mouser Part No 706-61K128-075	Grayhill	Encoders 61K128-075	Datasheet	3In Stock	$115.57 $100.33 $93.88 $84.91 View $79.22 $73.69 Quote	Min.: 1 Mult.: 1			Panel Mount	Optical Encoders	Incremental	128 PPR	Optical	No Detent	2 Channel	Cable	Quadrature	6.34 mm	D / Flatted	Without Switch	5 VDC	10000000 Cycles
Encoders Digital Output Bushing Mount EAW0J-B24-CE0128L Bourns 1: $13.36 360Expected 14/10/2026	Mfr. Part No. EAW0J-B24-CE0128L Mouser Part No 652-EAW0J-B24-CEL	Bourns	Encoders Digital Output Bushing Mount	Datasheet	360Expected 14/10/2026	$13.36 $11.47 $10.74 $9.85 View $9.20 $8.66 $7.93 $7.44 $7.03	Min.: 1 Mult.: 1		EAW	PCB Mount	Mechanical Encoders	Absolute	128 PPR	Rotary	No Detent	8 Channel	PC Pin	8 bit Code	6.32 mm	Slotted	Without Switch	10 VDC	50000 Cycles		Tray
Encoders 128 Cycle Axial ENA1P-B28-L00128L Bourns 1: $55.68 124Expected 26/11/2026	Mfr. Part No. ENA1P-B28-L00128L Mouser Part No 652-ENA1PB28-L00128L	Bourns	Encoders 128 Cycle Axial	Datasheet	124Expected 26/11/2026	$55.68 $48.28 $45.31 $41.53 View $38.84 $36.41 $35.06	Min.: 1 Mult.: 1		EN	PCB Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6.34 mm	Round / Plain	Without Switch	5 VDC	100000000 Cycles	IP40	Bulk
Encoders 128Cycle Axial ENC1J-D20-L00128L Bourns 1: $54.13 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ENC1J-D20-L00128L Mouser Part No 652-ENC1J-D20L00128L	Bourns	Encoders 128Cycle Axial	Datasheet	Non-Stocked Lead-Time 10 Weeks	$54.13 $46.94 $44.06 $40.38 View $37.76 $35.40 $34.09	Min.: 1 Mult.: 1		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/8 in	Round / Plain	Without Switch	5 VDC			Tray
Encoders Encoder Rotary Mgntc Quadrature, 5V EMS22Q51-D16-LT3 Bourns 42: $51.03 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. EMS22Q51-D16-LT3 Mouser Part No 652-EMS22Q51-D16-LT3	Bourns	Encoders Encoder Rotary Mgntc Quadrature, 5V	Datasheet	Non-Stocked Lead-Time 8 Weeks	$51.03	Min.: 42 Mult.: 42		EMS22Q	PCB Mount	Magnetic Encoders	Incremental	128 PPR	Magnetic	No Detent	3 Channel	Through Hole	Quadrature with Index	1/8 in	Round / Plain	Without Switch	5 VDC			Tray
Encoders 128CPR AXIAL ENA1D-B20-L00128L Bourns 42: $37.10 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ENA1D-B20-L00128L Mouser Part No 652-ENA1D-B20L00128L	Bourns	Encoders 128CPR AXIAL	Datasheet	Non-Stocked Lead-Time 10 Weeks	$37.10	Min.: 42 Mult.: 42		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/4 in	Round / Plain	Without Switch				Tray
Encoders ENCODER-ROTARY OPTICAL ENA1J-B20-L00128L Bourns 42: $37.76 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ENA1J-B20-L00128L Mouser Part No 652-ENA1JB20L00128L	Bourns	Encoders ENCODER-ROTARY OPTICAL	Datasheet	Non-Stocked Lead-Time 10 Weeks	$37.76 $35.40 $34.09	Min.: 42 Mult.: 42		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/4 in	Round / Plain	Without Switch				Tray
Encoders 128CPR AXIAL ENC1J-D16-L00128L Bourns 126: $37.24 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ENC1J-D16-L00128L Mouser Part No 652-ENC1J-D16L00128L	Bourns	Encoders 128CPR AXIAL	Datasheet	Non-Stocked Lead-Time 10 Weeks	$37.24 $37.10	Min.: 126 Mult.: 42		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/8 in	Round / Plain	Without Switch	5 VDC			Bulk
Encoders 128CPR AXIAL ENS1D-B28-L00128L Bourns 42: $49.89 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ENS1D-B28-L00128L Mouser Part No 652-ENS1D-B28L00128L	Bourns	Encoders 128CPR AXIAL	Datasheet	Non-Stocked Lead-Time 10 Weeks	$49.89 $47.17	Min.: 42 Mult.: 42		EN	Panel Mount	Optical Encoders	Incremental	128 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	1/4 in	Round / Plain	Without Switch	5 VDC			Bulk

128 PPR Encoders

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