Encoders – Mouser Japan

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PEC Rotary Encoders

Bourns Pro Audio PEC Rotary Encoders feature a compact design, long life, high reliability, and low cost compared to optical type encoders. Available in a wide variety of configurations. The Bourns Pro Audio PEC Series Rotary Encoders are incremental encoders with a 2-bit gray code output, 3Ω max closed circuit resistance, and a contact rating of 1mA @ 5V_DC. Also available is the PES12 series, a 12mm incremental shaftless encoder with detent option.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 NO switch PEC16-4020F-N0024 Bourns 1: ¥315.6 34In Stock 1,200Expected 12/24/2026	Mfr. Part # PEC16-4020F-N0024 Mouser Part # 652-PEC16-4020FN0024	Bourns	Encoders 20MM SHAFT NO switch Learn More about Bourns pec encoders	Datasheet	34In Stock 1,200Expected 12/24/2026	¥315.6 ¥279 ¥264.1 ¥225.9 View ¥210.9 ¥187.7 ¥174.4 ¥165.3 ¥162.8	Min.: 1 Mult.: 1	PEC16	PCB Mount	Contacting Encoders	Incremental	24 PPR	Mechanical	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 15MM SHAFT NO switch PEC16-4115F-N0012 Bourns 1: ¥294 11In Stock 1,200Expected 1/14/2027	Mfr. Part # PEC16-4115F-N0012 Mouser Part # 652-PEC16-4115FN0012	Bourns	Encoders 15MM SHAFT NO switch Learn More about Bourns pec encoders	Datasheet	11In Stock 1,200Expected 1/14/2027	¥294 ¥255.8 ¥239.2 ¥219.3 View ¥201 ¥184.4 ¥172.7 ¥162.6 ¥148.3	Min.: 1 Mult.: 1	PEC16	PCB Mount	Contacting Encoders	Incremental	12 PPR	Mechanical	12 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 20MM SHAFT w/switch PEC16-4120F-S0012 Bourns 1: ¥333.9 487In Stock	Mfr. Part # PEC16-4120F-S0012 Mouser Part # 652-PEC16-4120FS0012	Bourns	Encoders 20MM SHAFT w/switch Learn More about Bourns pec encoders	Datasheet	487In Stock	¥333.9 ¥295.7 ¥270.7 ¥254.1 View ¥199.3 ¥191 ¥172.7 ¥159.3	Min.: 1 Mult.: 1	PEC16	PCB Mount	Contacting Encoders	Incremental	12 PPR	Mechanical	12 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 15MM SHAFT NO switch PEC16-4215F-N0024 Bourns 1: ¥328.9 319In Stock 1,450Expected 1/19/2027	Mfr. Part # PEC16-4215F-N0024 Mouser Part # 652-PEC16-4215FN0024	Bourns	Encoders 15MM SHAFT NO switch Learn More about Bourns pec encoders	Datasheet	319In Stock 1,450Expected 1/19/2027	¥328.9 ¥285.7 ¥267.4 ¥245.8 View ¥215.9 ¥202.6 ¥182.7 ¥172.7	Min.: 1 Mult.: 1	PEC16	PCB Mount	Contacting Encoders	Incremental	24 PPR	Mechanical	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	100000 Cycles		Tray
Encoders 25MM SHAFT NO switch PEC16-4225F-N0024 Bourns 1: ¥328.9 907In Stock	Mfr. Part # PEC16-4225F-N0024 Mouser Part # 652-PEC16-4225FN0024	Bourns	Encoders 25MM SHAFT NO switch Learn More about Bourns pec encoders	Datasheet	907In Stock	¥328.9 ¥285.7 ¥267.4 ¥245.8 View ¥229.2 ¥206 ¥194.3 ¥184.4 ¥172.7	Min.: 1 Mult.: 1	PEC16	PCB Mount	Contacting Encoders	Incremental	24 PPR	Mechanical	24 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 15 MM SHAFT NO SWITCH NO DET PEC16-2015F-N0024 Bourns 1: ¥287.4 142In Stock	Mfr. Part # PEC16-2015F-N0024 Mouser Part # 652-PEC162015F-N0024	Bourns	Encoders 15 MM SHAFT NO SWITCH NO DET Learn More about Bourns pec encoders	Datasheet	142In Stock	¥287.4 ¥249.2 ¥232.5 ¥214.3 View ¥197.7 ¥182.7 ¥169.4 ¥160 ¥147.3	Min.: 1 Mult.: 1	PEC16	PCB Mount	Contacting Encoders	Incremental	24 PPR	Mechanical	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 13.5 MM SHAFT W/SWITCH 2 DET PEC11S-9213K-S0015 Bourns 1: ¥583 595In Stock 1,200Expected 2/17/2027	Mfr. Part # PEC11S-9213K-S0015 Mouser Part # 652-PEC11S9213KS0015	Bourns	Encoders 13.5 MM SHAFT W/SWITCH 2 DET Learn More about Bourns pec11s encoders	Datasheet	595In Stock 1,200Expected 2/17/2027	¥583 ¥519.9 ¥478.4 ¥418.6 View ¥398.6 ¥362.1 ¥330.5 ¥317.3 ¥297.3	Min.: 1 Mult.: 1	PEC11S	PCB Mount	Contacting Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	SMD/SMT	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	15000 Cycles	IP40	Tray
Encoders 12MM SMD INCREMENTAL ENCODER PEC11S-929F-S0015 Bourns 1: ¥583 480In Stock 1,200Expected 10/14/2026	Mfr. Part # PEC11S-929F-S0015 Mouser Part # 652-PEC11S929FS15	Bourns	Encoders 12MM SMD INCREMENTAL ENCODER Learn More about Bourns pec11s encoders	Datasheet	480In Stock 1,200Expected 10/14/2026	¥583 ¥519.9 ¥478.4 ¥446.8 View ¥418.6 ¥392 ¥352.1 ¥308.9 ¥294	Min.: 1 Mult.: 1	PEC11S	PCB Mount	Contacting Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	SMD/SMT	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	15000 Cycles	IP40	Tray
Encoders SHAFTLESS NO SWITCH 24 DET PES12-42S-N0024 Bourns 1: ¥659.4 134In Stock 1,000Expected 2/8/2027	Mfr. Part # PES12-42S-N0024 Mouser Part # 652-PES1242SN0024	Bourns	Encoders SHAFTLESS NO SWITCH 24 DET Learn More about Bourns pec encoders	Datasheet	134In Stock 1,000Expected 2/8/2027	¥659.4 ¥584.7 ¥541.5 ¥496.6 View ¥463.4 ¥388.7 ¥357.1 ¥340.5 ¥332.2	Min.: 1 Mult.: 1	PES12	PCB Mount	Mechanical Encoders	Incremental/Shaftless	24 PPR	Rotary	24 Detent	2 Channel	PC Pin	Quadrature		No Shaft	Without Switch	5 VDC	30000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4020F-S0015 Bourns 1: ¥421.9 258In Stock	Mfr. Part # PEC11L-4020F-S0015 Mouser Part # 652-PEC11L4020FS0015	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	258In Stock	¥421.9 ¥387 ¥345.5 ¥317.3 View ¥295.7 ¥279 ¥255.8 ¥239.2 ¥230.9	Min.: 1 Mult.: 1	PEC11L	PCB Mount	Contacting Encoders	Incremental	15 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 12MM SMD INCREMENTAL ENCODER PEC11S-9215F-S0015 Bourns 1: ¥568.1 1,199Expected 10/14/2026	Mfr. Part # PEC11S-9215F-S0015 Mouser Part # 652-PEC11S9215FS0015	Bourns	Encoders 12MM SMD INCREMENTAL ENCODER Learn More about Bourns pec11s encoders	Datasheet	1,199Expected 10/14/2026	¥568.1 ¥490 ¥460.1 ¥421.9 View ¥395.3 ¥368.7 ¥332.2 ¥317.3 ¥297.3	Min.: 1 Mult.: 1	PEC11S	PCB Mount	Contacting Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	SMD/SMT	Quadrature	6 mm	Flatted	Push/Pull Switch	5 VDC	15000 Cycles	IP40	Tray
Encoders 20 MM SHAFT W/SWITCH 2 DET PEC11S-9220K-S0015 Bourns 1: ¥583 2,400Expected 2/8/2027	Mfr. Part # PEC11S-9220K-S0015 Mouser Part # 652-PEC11S9220KS0015	Bourns	Encoders 20 MM SHAFT W/SWITCH 2 DET Learn More about Bourns pec11s encoders	Datasheet	2,400Expected 2/8/2027	¥583 ¥519.9 ¥478.4 ¥438.5 View ¥410.3 ¥385.4 ¥350.5 ¥330.5 ¥300.6	Min.: 1 Mult.: 1	PEC11S	PCB Mount	Contacting Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	SMD/SMT	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	15000 Cycles	IP40	Tray
Encoders 9.5 MM SHAFT W/SWITCH 2 DET PEC11S-929K-H0015 Bourns 1: ¥533.2 1,150Expected 1/26/2027	Mfr. Part # PEC11S-929K-H0015 Mouser Part # 652-PEC11S929K-H0015	Bourns	Encoders 9.5 MM SHAFT W/SWITCH 2 DET Learn More about Bourns pec11s encoders	Datasheet	1,150Expected 1/26/2027	¥533.2 ¥483.4 ¥450.1 ¥413.6 View ¥387 ¥362.1 ¥327.2 ¥312.3 ¥292.3	Min.: 1 Mult.: 1	PEC11S	PCB Mount	Contacting Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	SMD/SMT	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	15000 Cycles	IP40	Tray
Encoders 9.5 MM SHAFT W/SWITCH 2 DET PEC11S-929K-S0015 Bourns 1: ¥569.7 6,000Expected 2/1/2027	Mfr. Part # PEC11S-929K-S0015 Mouser Part # 652-PEC11S929K-S0015	Bourns	Encoders 9.5 MM SHAFT W/SWITCH 2 DET Learn More about Bourns pec11s encoders	Datasheet	6,000Expected 2/1/2027	¥569.7 ¥490 ¥460.1 ¥421.9 View ¥395.3 ¥368.7 ¥332.2 ¥317.3 ¥297.3	Min.: 1 Mult.: 1	PEC11S	PCB Mount	Contacting Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	SMD/SMT	Quadrature	6 mm	Knurled	Push/Pull Switch	5 VDC	15000 Cycles	IP40	Tray
Encoders 15 MM SHAFT W/SWITCH NO DET PEC16-4015F-S0024 Bourns 1: ¥333.9 1,200Expected 12/17/2026	Mfr. Part # PEC16-4015F-S0024 Mouser Part # 652-PEC164015F-S0024	Bourns	Encoders 15 MM SHAFT W/SWITCH NO DET Learn More about Bourns pec encoders	Datasheet	1,200Expected 12/17/2026	¥333.9 ¥295.7 ¥270.7 ¥254.1 View ¥210.9 ¥189.4 ¥176.1 ¥169.4 ¥167.8	Min.: 1 Mult.: 1	PEC16	PCB Mount	Contacting Encoders	Incremental	24 PPR	Mechanical	No Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders 15 MM SHAFT W/SWITCH 12 DET PEC16-4115F-S0012 Bourns 1: ¥348.8 1,199Expected 12/3/2026	Mfr. Part # PEC16-4115F-S0012 Mouser Part # 652-PEC164115F-S0012	Bourns	Encoders 15 MM SHAFT W/SWITCH 12 DET Learn More about Bourns pec encoders	Datasheet	1,199Expected 12/3/2026	¥348.8 ¥307.3 ¥280.7 ¥264.1 View ¥245.8 ¥224.2 ¥206 ¥192.7 ¥179.4	Min.: 1 Mult.: 1	PEC16	PCB Mount	Contacting Encoders	Incremental	12 PPR	Mechanical	12 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Push/Pull Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders Low Profile Encoder PEC11L-4220F-N0015 Bourns 1,500: ¥207.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4220F-N0015 Mouser Part # 652-PEC11L-4220F-N15	Bourns	Encoders Low Profile Encoder Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥207.6	Min.: 1,500 Mult.: 1,500	PEC11L	Panel Mount	Mechanical Encoders	Incremental	15 PPR	Rotary	20 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch		100000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4015K-S0015 Bourns 1,500: ¥222.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4015K-S0015 Mouser Part # 652-PEC11L4015KS0015	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥222.6	Min.: 1,500 Mult.: 1,500	PEC11L	PCB Mount	Mechanical Encoders	Incremental	15 PPR	Rotary	No Detent	1 Channel	PC Pin	Quadrature	6 mm	Knurled / Slotted			100000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4025K-N0015 Bourns 1,500: ¥210.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4025K-N0015 Mouser Part # 652-PEC11L4025KN0015	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥210.9	Min.: 1,500 Mult.: 1,500	PEC11L	Panel Mount	Mechanical Encoders	Incremental	15 PPR	Rotary	No Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch		100000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4120K-N0020 Bourns 1,500: ¥210.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4120K-N0020 Mouser Part # 652-PEC11L4120KN0020	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥210.9	Min.: 1,500 Mult.: 1,500	PEC11L	Panel Mount	Mechanical Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch		100000 Cycles	IP40	Tray
Encoders KNURLED SHAFT NO SWITCH 20 DET PEC11L-4125K-N0020 Bourns 1,500: ¥209.3 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4125K-N0020 Mouser Part # 652-PEC11L4125KN0020	Bourns	Encoders KNURLED SHAFT NO SWITCH 20 DET Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥209.3	Min.: 1,500 Mult.: 1,500	PEC11L	PCB Mount	Contacting Encoders	Incremental	20 PPR	Rotary	20 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch	5 VDC	100000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4215K-S0015 Bourns 1: ¥421.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4215K-S0015 Mouser Part # 652-PEC11L4215KS0015	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥421.9 ¥387 ¥345.5 ¥317.3 View ¥295.7 ¥279 ¥255.8 ¥239.2 ¥230.9	Min.: 1 Mult.: 1	PEC11L		Mechanical Encoders	Incremental	15 PPR				PC Pin						100000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4220F-S0012 Bourns 1,500: ¥225.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4220F-S0012 Mouser Part # 652-PEC11L4220FS0012	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥225.9	Min.: 1,500 Mult.: 1,500	PEC11L		Mechanical Encoders	Incremental	12 PPR				PC Pin						100000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4225F-N0015 Bourns 1,500: ¥225.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4225F-N0015 Mouser Part # 652-PEC11L4225FN0015	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥225.9	Min.: 1,500 Mult.: 1,500	PEC11L	Panel Mount	Mechanical Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	PC Pin	Quadrature	6 mm	D / Flatted	Without Switch		100000 Cycles	IP40	Tray
Encoders ENCODER PEC11L-4225K-N0015 Bourns 1,500: ¥210.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PEC11L-4225K-N0015 Mouser Part # 652-PEC11L4225KN0015	Bourns	Encoders ENCODER Learn More about Bourns pec11l encoders	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥210.9	Min.: 1,500 Mult.: 1,500	PEC11L	Panel Mount	Mechanical Encoders	Incremental	15 PPR	Rotary	30 Detent	2 Channel	PC Pin	Quadrature	6 mm	Knurled	Without Switch		100000 Cycles	IP40	Tray