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Encoders

Encoders are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many encoder manufacturers including Bourns, Broadcom, Electroswitch, Grayhill, Same Sky, Sensata, TE Connectivity & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 24REV SNAP IN MOMENTARY SWITCH EPS1D-F19-AD0024L Bourns 1: £11.01 160In Stock	Mfr. Part No. EPS1D-F19-AD0024L Mouser Part No 652-EPS1D-F19AD0024L	Bourns	Encoders 24REV SNAP IN MOMENTARY SWITCH	Datasheet	160In Stock	£11.01 £8.50 £8.08 £7.29 View £6.89 £6.59 £6.10 £6.03 £5.96	Min.: 1 Mult.: 1	EPS	PCB Mount	Contacting Encoders	Incremental	24 PPR	Mechanical	24 Detent	2 Channel	PC Pin	Quadrature	4.8 mm	Flatted	Push/Pull Switch	10 VDC	100000 Cycles	IP40	Tray
Encoders 24REV SNAP IN MOMENTARY SWITCH EPS1D-F19-BD0024L Bourns 1: £11.42 6In Stock 135Expected 21/10/2026	Mfr. Part No. EPS1D-F19-BD0024L Mouser Part No 652-EPS1D-F19BD0024L	Bourns	Encoders 24REV SNAP IN MOMENTARY SWITCH	Datasheet	6In Stock 135Expected 21/10/2026	£11.42 £9.80 £9.18 £8.42 View £7.86 £7.39 £6.77 £6.36 £6.01	Min.: 1 Mult.: 1	EPS	PCB Mount	Contacting Encoders	Incremental	24 PPR	Mechanical	24 Detent	2 Channel	PC Pin	Quadrature	4.8 mm	Flatted	Push/Pull Switch	10 VDC	100000 Cycles	IP40	Tray
Encoders 6REV SNAP IN SHAFTLESS ESD0D-S00-GC0006L Bourns 1: £7.11 113In Stock	Mfr. Part No. ESD0D-S00-GC0006L Mouser Part No 652-ESD0D-S00GC0006L	Bourns	Encoders 6REV SNAP IN SHAFTLESS	Datasheet	113In Stock	£7.11 £6.12 £5.72 £5.24 View £4.91 £4.60 £4.22 £3.95 £3.71	Min.: 1 Mult.: 1	ES	Snap In	Mechanical Encoders	Incremental/Shaftless	6 PPR	Mechanical	24 Detent	2 Channel	PC Pin	Quadrature	1.98 mm	No Shaft	Without Switch	10 VDC	100000 Cycles	IP40	Tray
Encoders 18mm Low Profile Absolute Encoder PAC18R1-43D19F Bourns 1: £2.83 305In Stock	Mfr. Part No. PAC18R1-43D19F Mouser Part No 652-PAC18R1-43D19F	Bourns	Encoders 18mm Low Profile Absolute Encoder Learn More about Bourns pac18r absolute encoder	Datasheet	305In Stock	£2.83 £2.46 £2.30 £2.12 View £1.98 £1.85 £1.67 £1.59 £1.48	Min.: 1 Mult.: 1		PCB Mount	Contacting Encoders	Absolute		Mechanical	16 Detent	1 Channel	PC Pin	4 bit Gray Code	6.34 mm	D / Flatted	Without Switch	10 VDC	30000 Cycles	IP64	Tray
Encoders ROTARY ENCODER W/BALL SPRING PEC11H-4025F-S0016 Bourns 1: £2.82 491In Stock 1,050Expected 23/02/2027	Mfr. Part No. PEC11H-4025F-S0016 Mouser Part No 652-PEC11H4025FS0016	Bourns	Encoders ROTARY ENCODER W/BALL SPRING Learn More about Bourns pec11h encoders	Datasheet	491In Stock 1,050Expected 23/02/2027	£2.82 £2.43 £2.28 £2.08 View £1.88 £1.75 £1.64 £1.56 £1.26	Min.: 1 Mult.: 1	PEC11H	Snap In	Contacting Encoders	Incremental	16 PPR	Rotary	16 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Pushbutton Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders ROTARY ENCODER W/BALL SPRING PEC11H-4115F-S0020 Bourns 1: £2.62 698In Stock 12,375On Order	Mfr. Part No. PEC11H-4115F-S0020 Mouser Part No 652-PEC11H4115FS0020	Bourns	Encoders ROTARY ENCODER W/BALL SPRING Learn More about Bourns pec11h encoders	Datasheet	698In Stock 12,375On Order On Order Ship Dates Mfr. No: PEC11H-4115F-S0020 Stock: 698 Can Dispatch Immediately On Order: 4,200 Expected 22/12/2026 8,175 Expected 08/02/2027 Factory Lead Time: 12 Weeks	£2.62 £2.35 £2.15 £1.96 View £1.81 £1.69 £1.56 £1.39 £1.34	Min.: 1 Mult.: 1	PEC11H	Snap In	Contacting Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Pushbutton Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 11MM INCREMENTAL ENCODER PEC11H-4120F-S0020 Bourns 1: £2.42 141In Stock 1,275Expected 21/01/2027	Mfr. Part No. PEC11H-4120F-S0020 Mouser Part No 652-PEC11H4120FS0020	Bourns	Encoders 11MM INCREMENTAL ENCODER Learn More about Bourns pec11h encoders	Datasheet	141In Stock 1,275Expected 21/01/2027	£2.42 £2.32 £2.01 £1.84 View £1.70 £1.59 £1.42 £1.34 £1.21	Min.: 1 Mult.: 1	PEC11H	Snap In	Contacting Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Pushbutton Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 12 mm SMD Long Life Encoder PEC11J-9220F-N0015 Bourns 1: £2.11 16In Stock	Mfr. Part No. PEC11J-9220F-N0015 Mouser Part No 652-PEC11J9220FN0015	Bourns	Encoders 12 mm SMD Long Life Encoder Learn More about Bourns pec11j rotary encoders	Datasheet	16In Stock	£2.11 £1.82 £1.70 £1.56 View £1.47 £1.37 £1.23 £1.22	Min.: 1 Mult.: 1	PEC11J	PCB Mount	Encoders				30 Detent		SMD/SMT	Quadrature		Flatted				IP40	Tray
Encoders 15mm Shaft Switch No Detents 20 Pulses PEC11L-4015F-S0020 Bourns 1: £1.90 641In Stock	Mfr. Part No. PEC11L-4015F-S0020 Mouser Part No 652-PEC11L4015FS0020	Bourns	Encoders 15mm Shaft Switch No Detents 20 Pulses Learn More about Bourns pec11l encoders	Datasheet	641In Stock	£1.90 £1.68 £1.56 £1.41 View £1.30 £1.20 £1.12 £1.06 £1.00	Min.: 1 Mult.: 1	PEC11L	PCB Mount	Contacting Encoders	Incremental	20 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4020F-N0020 Bourns 1: £1.80 449In Stock	Mfr. Part No. PEC11L-4020F-N0020 Mouser Part No 652-PEC11L4020FN0020	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	449In Stock	£1.80 £1.57 £1.47 £1.34 View £1.21 £1.14 £1.07 £1.00 £0.943	Min.: 1 Mult.: 1	PEC11L	PCB Mount	Contacting Encoders	Incremental	20 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	100000 Cycles		Tray
Encoders ENCODER PEC11L-4115K-S0020 Bourns 1: £1.98 56In Stock 3,000On Order	Mfr. Part No. PEC11L-4115K-S0020 Mouser Part No 652-PEC11L4115KS0020	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	56In Stock 3,000On Order On Order Ship Dates Mfr. No: PEC11L-4115K-S0020 Stock: 56 Can Dispatch Immediately On Order: 1,500 Expected 12/01/2027 1,500 Expected 14/01/2027 Factory Lead Time: 12 Weeks	£1.98 £1.76 £1.61 £1.48 View £1.35 £1.27 £1.18 £1.11 £1.04	Min.: 1 Mult.: 1	PEC11L	PCB Mount	Contacting Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 15mm SHAFT NO SWITCH PEC11R-4015K-N0024 Bourns 1: £1.50 790In Stock 2,250Expected 25/02/2027	Mfr. Part No. PEC11R-4015K-N0024 Mouser Part No 652-PEC11R-4015K-N24	Bourns	Encoders 15mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	790In Stock 2,250Expected 25/02/2027	£1.50 £1.32 £1.24 £1.13 View £1.05 £0.952 £0.89 £0.849 £0.796	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 15mm SHAFT w/SWITCH PEC11R-4015K-S0024 Bourns 1: £1.69 958In Stock 900Expected 07/01/2027	Mfr. Part No. PEC11R-4015K-S0024 Mouser Part No 652-PEC11R-4015K-S24	Bourns	Encoders 15mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	958In Stock 900Expected 07/01/2027	£1.69 £1.47 £1.36 £1.26 View £1.13 £1.06 £0.986 £0.934 £0.882	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 20mm SHAFT NO SWITCH PEC11R-4020F-N0024 Bourns 1: £1.44 65In Stock 3,075On Order	Mfr. Part No. PEC11R-4020F-N0024 Mouser Part No 652-PEC11R-4020F-N24	Bourns	Encoders 20mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	65In Stock 3,075On Order On Order Ship Dates Mfr. No: PEC11R-4020F-N0024 Stock: 65 Can Dispatch Immediately On Order: 1,125 Expected 15/12/2026 1,950 Expected 23/02/2027 Factory Lead Time: 12 Weeks	£1.44 £1.29 £1.20 £1.11 View £0.863 £0.834 £0.796	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 20mm SHAFT w/SWITCH PEC11R-4020F-S0012 Bourns 1: £1.74 1,016In Stock	Mfr. Part No. PEC11R-4020F-S0012 Mouser Part No 652-PEC11R-4020F-S12	Bourns	Encoders 20mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	1,016In Stock	£1.74 £1.53 £1.40 £1.32 View £1.07 £0.986 £0.925 £0.882	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	12 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 20mm SHAFT w/SWITCH PEC11R-4020K-S0024 Bourns 1: £1.92 773In Stock	Mfr. Part No. PEC11R-4020K-S0024 Mouser Part No 652-PEC11R-4020K-S24	Bourns	Encoders 20mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	773In Stock	£1.92 £1.69 £1.55 £1.46 View £1.22 £1.14 £1.06 £0.995 £0.943	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 25mm SHAFT w/SWITCH PEC11R-4125F-S0018 Bourns 1: £1.69 689In Stock	Mfr. Part No. PEC11R-4125F-S0018 Mouser Part No 652-PEC11R-4125F-S18	Bourns	Encoders 25mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	689In Stock	£1.69 £1.47 £1.36 £1.26 View £1.13 £1.06 £0.986 £0.934	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-4215F-N0024 Bourns 1: £1.65 663In Stock	Mfr. Part No. PEC11R-4215F-N0024 Mouser Part No 652-PEC11R-4215F-N24	Bourns	Encoders 15mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	663In Stock	£1.65 £1.45 £1.35 £1.25 View £1.05 £0.978 £0.917 £0.863 £0.826	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 15mm SHAFT w/SWITCH PEC11R-4215F-S0012 Bourns 1: £1.92 333In Stock 5,550On Order	Mfr. Part No. PEC11R-4215F-S0012 Mouser Part No 652-PEC11R-4215F-S12	Bourns	Encoders 15mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	333In Stock 5,550On Order On Order Ship Dates Mfr. No: PEC11R-4215F-S0012 Stock: 333 Can Dispatch Immediately On Order: 1,725 Expected 18/02/2027 3,825 Expected 25/02/2027 Factory Lead Time: 12 Weeks	£1.92 £1.73 £1.55 £1.45 View £1.17 £1.09 £1.06 £0.995	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	12 PPR	Rotary	24 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-4215K-N0024 Bourns 1: £1.56 1,231In Stock	Mfr. Part No. PEC11R-4215K-N0024 Mouser Part No 652-PEC11R-4215K-N24	Bourns	Encoders 15mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	1,231In Stock	£1.56 £1.32 £1.22 £1.11 View £1.04 £0.934 £0.882 £0.834 £0.78	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 15mm SHAFT w/SWITCH PEC11R-4215K-S0012 Bourns 1: £1.92 725In Stock 900Expected 22/12/2026	Mfr. Part No. PEC11R-4215K-S0012 Mouser Part No 652-PEC11R-4215K-S12	Bourns	Encoders 15mm SHAFT w/SWITCH Learn More about Bourns pec11r encoders	Datasheet	725In Stock 900Expected 22/12/2026	£1.92 £1.73 £1.55 £1.48 View £1.25 £1.15 £1.07 £0.995	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	12 PPR	Rotary	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 20mm SHAFT NO SWITCH PEC11R-4220F-N0012 Bourns 1: £1.66 952In Stock	Mfr. Part No. PEC11R-4220F-N0012 Mouser Part No 652-PEC11R-4220F-N12	Bourns	Encoders 20mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	952In Stock	£1.66 £1.48 £1.40 £1.28 View £1.20 £1.07 £1.01 £0.952 £0.882	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	12 PPR	Rotary	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 20mm SHAFT NO SWITCH PEC11R-4220F-N0024 Bourns 1: £1.58 344In Stock 900Expected 24/12/2026	Mfr. Part No. PEC11R-4220F-N0024 Mouser Part No 652-PEC11R-4220F-N24	Bourns	Encoders 20mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	344In Stock 900Expected 24/12/2026	£1.58 £1.41 £1.32 £1.20 View £0.995 £0.943 £0.908 £0.863 £0.751	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 20mm SHAFT NO SWITCH PEC11R-4220K-N0024 Bourns 1: £1.50 663In Stock	Mfr. Part No. PEC11R-4220K-N0024 Mouser Part No 652-PEC11R-4220K-N24	Bourns	Encoders 20mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	663In Stock	£1.50 £1.32 £1.24 £1.13 View £1.05 £0.952 £0.943 £0.882 £0.78	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch	5 VDC	30000 Cycles	IP44	Tray
Encoders 25mm SHAFT NO SWITCH PEC11R-4225F-N0024 Bourns 1: £1.44 1,003In Stock	Mfr. Part No. PEC11R-4225F-N0024 Mouser Part No 652-PEC11R-4225F-N24	Bourns	Encoders 25mm SHAFT NO SWITCH Learn More about Bourns pec11r encoders	Datasheet	1,003In Stock	£1.44 £1.27 £1.20 £1.10 View £0.995 £0.917 £0.856 £0.841 £0.78	Min.: 1 Mult.: 1	PEC11R	PCB Mount	Contacting Encoders	Incremental	24 PPR	Rotary	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	30000 Cycles	IP44	Tray