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18 PPR 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 20mm SHAFT w/SWITCH PEC11R-4020F-S0018 Bourns 1: $2.23 645In Stock	Mfr. Part # PEC11R-4020F-S0018 Mouser Part # 652-PEC11R-4020F-S18	Bourns	Encoders 20mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	645In Stock	$2.23 $1.95 $1.80 $1.68 View $1.51 $1.41 $1.26 $1.18 $1.16	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 30mm SHAFT w/SWITCH PEC11R-4130F-S0018 Bourns 1: $2.23 908In Stock	Mfr. Part # PEC11R-4130F-S0018 Mouser Part # 652-PEC11R-4130F-S18	Bourns	Encoders 30mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	908In Stock	$2.23 $1.95 $1.80 $1.68 View $1.51 $1.41 $1.26 $1.17 $1.14	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 15mm SHAFT NO SWITCH PEC11R-4115F-N0018 Bourns 1: $2.01 1,140In Stock	Mfr. Part # PEC11R-4115F-N0018 Mouser Part # 652-PEC11R-4115F-N18	Bourns	Encoders 15mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	1,140In Stock	$2.01 $1.73 $1.62 $1.49 View $1.39 $1.26 $1.18 $1.12 $1.04	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders ENCODER PEC11R-4015F-N0018 Bourns 1: $1.92 510In Stock	Mfr. Part # PEC11R-4015F-N0018 Mouser Part # 652-PEC11R4015FN0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	510In Stock	$1.92 $1.72 $1.61 $1.48 View $1.43 $1.42 $1.02	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 5 Volts Through Hole EC11E183440C Alps Alpine 1: $5.58 1,621In Stock	Mfr. Part # EC11E183440C Mouser Part # 688-EC11E183440C	Alps Alpine	Encoders 5 Volts Through Hole	Datasheet	1,621In Stock	$5.58 $4.80 $4.49 $4.11 View $3.85 $3.61 $3.31 $2.71 $2.67	Min.: 1 Mult.: 1	EC11	PCB Mount	Magnetic Encoders	Incremental	18 PPR	Rotary		2 Channel	Through Hole	Quadrature			Push/Pull Switch	5 VDC			Tray
Encoders 5 Volts Through Hole EC11E1830401 Alps Alpine 1: $9.85 7In Stock	Mfr. Part # EC11E1830401 Mouser Part # 688-EC11E1830401	Alps Alpine	Encoders 5 Volts Through Hole Learn More about Alps Alpine ec11 encoders		7In Stock	$9.85 $8.83 $7.50 $7.25 View $6.79 $6.37 $5.84 $5.47 $5.13	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 Cycles		Tray
Encoders With 1.5 Switch 18Pulse No Detent EC11E1834403 Alps Alpine 1: $4.90 34In Stock 1,200Expected 12/23/2026	Mfr. Part # EC11E1834403 Mouser Part # 688-EC11E1834403	Alps Alpine	Encoders With 1.5 Switch 18Pulse No Detent	Datasheet	34In Stock 1,200Expected 12/23/2026	$4.90 $4.65 $4.15 $3.80 View $3.55 $3.34 $3.06 $2.40	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
Encoders 18Pulses / 18Detent / 12mNm / 15mm EC28A1850402 Alps Alpine 1: $5.39 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	$5.39 $4.65 $4.34 $3.98 View $3.73 $3.11 $2.77 $2.76	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 18PPR 18DET, 5Vdc, A/B, 2-bit, 11mm ring, vert RING28-161818-TH Same Sky 1: $5.96 524In Stock New Product	Mfr. Part # RING28-161818-TH Mouser Part # 179-RING28-161818-TH New Product	Same Sky	Encoders 18PPR 18DET, 5Vdc, A/B, 2-bit, 11mm ring, vert Learn More about Same Sky ring encoders	Datasheet	524In Stock	$5.96 $5.15 $4.78 $4.33 View $4.12 $3.57 $3.31 $3.09 $2.74	Min.: 1 Mult.: 1		PCB Mount	Encoders		18 PPR		18 Detent	2 Channel	Through Hole	Quadrature	11 mm	Hollow		5 V	30000 Cycles		Tray
Encoders 20mm SHAFT w/SWITCH PEC11R-4120F-S0018 Bourns 1: $2.43 1,691In Stock	Mfr. Part # PEC11R-4120F-S0018 Mouser Part # 652-PEC11R-4120F-S18	Bourns	Encoders 20mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	1,691In Stock	$2.43 $2.14 $1.95 $1.84 View $1.69 $1.58 $1.51 $1.23	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 15mm SHAFT w/SWITCH PEC11R-4115F-S0018 Bourns 1: $2.56 290In Stock 7,200On Order	Mfr. Part # PEC11R-4115F-S0018 Mouser Part # 652-PEC11R-4115F-S18	Bourns	Encoders 15mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	290In Stock 7,200On Order On Order Ship Dates Mfr. #: PEC11R-4115F-S0018 Stock: 290 Can Ship Immediately On Order: 1,500 Pending 5,700 Expected 3/4/2027 Factory Lead-Time: 12 Weeks	$2.56 $2.31 $2.07 $1.99 View $1.67 $1.62 $1.51 $1.42 $1.33	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders ENCODER PEC11R-4015F-S0018 Bourns 1: $2.49 1,142In Stock	Mfr. Part # PEC11R-4015F-S0018 Mouser Part # 652-PEC11R4015FS0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	1,142In Stock	$2.49 $1.99 $1.87 $1.79 View $1.73 $1.62 $1.46 $1.38 $1.29	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders ENCODER PEC11R-4115K-N0018 Bourns 1: $1.87 148In Stock	Mfr. Part # PEC11R-4115K-N0018 Mouser Part # 652-PEC11R4115KN0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	148In Stock	$1.87 $1.70 $1.59 $1.46 View $1.32 $1.22 $1.14 $1.08 $1.01	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	1 Channel	PC Pin	Quadrature	6 mm	Knurled / Slotted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 11mm 18 RES 36 DTENT EC11E18244A5 Alps Alpine 1: $5.31 861In Stock	Mfr. Part # EC11E18244A5 Mouser Part # 688-EC11E18244A5	Alps Alpine	Encoders 11mm 18 RES 36 DTENT Learn More about Alps Alpine ec11 encoders	Datasheet	861In Stock	$5.31 $4.62 $4.33 $3.97 View $3.72 $3.48 $3.19 $2.98 $2.79	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 Cycles		Tray
Encoders 5 Volts Through Hole EC11E18244AU Alps Alpine 1: $4.86 858In Stock	Mfr. Part # EC11E18244AU Mouser Part # 688-EC11E18244AU	Alps Alpine	Encoders 5 Volts Through Hole Learn More about Alps Alpine ec11 encoders	Datasheet	858In Stock	$4.86 $4.37 $4.09 $3.08 View $2.69 $2.25	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 Cycles		Tray
Encoders ENCODER PEC11R-4120K-S0018 Bourns 1: $2.48 4,050On Order	Mfr. Part # PEC11R-4120K-S0018 Mouser Part # 652-PEC11R4120KS0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	4,050On Order On Order Ship Dates Mfr. #: PEC11R-4120K-S0018 Stock: 0 On Order: 2,025 Expected 1/19/2027 2,025 Expected 1/21/2027 Factory Lead-Time: 12 Weeks	$2.48 $2.18 $1.96 $1.78 View $1.66 $1.48 $1.35 $1.20 $1.19	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 25mm SHAFT NO SWITCH PEC11R-4125F-N0018 Bourns 1: $2.00 900Expected 12/29/2026	Mfr. Part # PEC11R-4125F-N0018 Mouser Part # 652-PEC11R-4125F-N18	Bourns	Encoders 25mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	900Expected 12/29/2026	$2.00 $1.76 $1.65 $1.51 View $1.39 $1.27 $1.19 $1.05 $1.01	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders ENCODER PEC11R-4115K-S0018 Bourns 1: $2.41 900Expected 2/3/2027	Mfr. Part # PEC11R-4115K-S0018 Mouser Part # 652-PEC11R4115KS0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	900Expected 2/3/2027	$2.41 $2.12 $1.94 $1.83 View $1.62 $1.51 $1.39 $1.31 $1.19	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled		5 VDC	30000 Cycles	IP44	Tray
Encoders ENCODER PEC11R-4120F-N0018 Bourns 1: $1.92 900Expected 1/4/2027	Mfr. Part # PEC11R-4120F-N0018 Mouser Part # 652-PEC11R4120FN0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	900Expected 1/4/2027	$1.92 $1.72 $1.61 $1.48 View $1.39 $1.24 $1.17 $1.05 $1.02	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 11mm 18 RES 36 DTENT EC11E1820402 Alps Alpine 1: $5.14 1,198Expected 12/31/2026	Mfr. Part # EC11E1820402 Mouser Part # 688-EC11E1820402	Alps Alpine	Encoders 11mm 18 RES 36 DTENT	Datasheet	1,198Expected 12/31/2026	$5.14 $4.64 $4.24 $3.72 View $3.54 $3.31 $3.06 $2.89 $2.67	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 Cycles		Tray
Encoders 18Pulses / 18Detent / 20mNm / 15mm EC28A1870401 Alps Alpine 1: $5.59 400Expected 2/1/2027	Mfr. Part # EC28A1870401 Mouser Part # 688-EC28A1870401	Alps Alpine	Encoders 18Pulses / 18Detent / 20mNm / 15mm Learn More about Alps Alpine ec28a ec28c encoders	Datasheet	400Expected 2/1/2027	$5.59 $4.81 $4.50 $4.12 View $3.86 $3.62 $3.25 $2.76	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 25mm SHAFT w/SWITCH PEC11R-4125F-S0018 Bourns 1: $2.25 Lead-Time 12 Weeks	Mfr. Part # PEC11R-4125F-S0018 Mouser Part # 652-PEC11R-4125F-S18	Bourns	Encoders 25mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	Lead-Time 12 Weeks	$2.25 $1.95 $1.81 $1.68 View $1.51 $1.41 $1.31 $1.24 $1.17	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	18 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders ENCODER PEC11R-4015K-N0018 Bourns 900: $1.08 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11R-4015K-N0018 Mouser Part # 652-PEC11R4015KN0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.08 $1.01	Min.: 900 Mult.: 75	PEC11R	PCB Mount	Contacting Encoders	Incremental	18 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders ENCODER PEC11R-4020F-N0018 Bourns 900: $1.07 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11R-4020F-N0018 Mouser Part # 652-PEC11R4020FN0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.07 $1.02	Min.: 900 Mult.: 75	PEC11R	Panel Mount	Mechanical Encoders	Incremental	18 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch		30000 Cycles	IP40	Tray
Encoders ENCODER PEC11R-4020K-N0018 Bourns 1: $1.92 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11R-4020K-N0018 Mouser Part # 652-PEC11R4020KN0018	Bourns	Encoders ENCODER Learn More about Bourns pec11r encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.92 $1.72 $1.61 $1.48 View $1.39 $1.24 $1.17 $1.07 $1.02	Min.: 1 Mult.: 1	PEC11R	Panel Mount	Mechanical Encoders	Incremental	18 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch		30000 Cycles	IP40	Tray

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