.hide-partial { max-height: none; } .show-more { display: none; }

EN11 Series Encoders

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 49

Applied Filters:

Series = EN11

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Encoders 11mm Rotary Incremental Encoder

EN11-HSB1AF20
BI Technologies / TT Electronics
1: $4.26
3,928In Stock

Mfr. Part No.
EN11-HSB1AF20

Mouser Part No
858-EN11-HSB1AF20

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

3,928In Stock

$4.26

$3.97

$2.52

$2.42

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 15 pulse 30 detent 11mm Rotary

EN11-HSM3BF15
BI Technologies / TT Electronics
1: $4.26
4,963In Stock

Mfr. Part No.
EN11-HSM3BF15

Mouser Part No
858-EN11-HSM3BF15

BI Technologies / TT Electronics

Encoders 15 pulse 30 detent 11mm Rotary

Datasheet

4,963In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

15 PPR

Rotary

30 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm ROTARY ENCODER 20 DETENT

EN11-HSM1AQ15
BI Technologies / TT Electronics
1: $4.26
1,212In Stock

Mfr. Part No.
EN11-HSM1AQ15

Mouser Part No
858-EN11HSM1AQ15

BI Technologies / TT Electronics

Encoders 11mm ROTARY ENCODER 20 DETENT

Datasheet

1,212In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

Knurled

Pushbutton Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-HSM1AQ20
BI Technologies / TT Electronics
1: $4.26
6,441In Stock

Mfr. Part No.
EN11-HSM1AQ20

Mouser Part No
858-EN11-HSM1AQ20

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

6,441In Stock

$4.26

$3.97

$2.46

$2.41

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

Knurled

Pushbutton Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-VSM1AF20
BI Technologies / TT Electronics
1: $4.26
2,874In Stock

Mfr. Part No.
EN11-VSM1AF20

Mouser Part No
858-EN11-VSM1AF20

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

2,874In Stock

$4.26

$3.97

$3.54

$3.36

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-VSB1AQ15
BI Technologies / TT Electronics
1: $4.26
1,666In Stock

Mfr. Part No.
EN11-VSB1AQ15

Mouser Part No
858-EN11-VSB1AQ15

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

1,666In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

Knurled

Pushbutton Switch

5 VDC

Tray

Encoders 20 pulse 20 detent 11mm

EN11-VSM1BF20
BI Technologies / TT Electronics
1: $4.26
3,095In Stock

Mfr. Part No.
EN11-VSM1BF20

Mouser Part No
858-EN11-VSM1BF20

BI Technologies / TT Electronics

Encoders 20 pulse 20 detent 11mm

Datasheet

3,095In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm ROTARY ENCODER 30 DETENT

EN11-HSM3AF20
BI Technologies / TT Electronics
1: $4.26
239In Stock

Mfr. Part No.
EN11-HSM3AF20

Mouser Part No
858-EN11HSM3AF20

BI Technologies / TT Electronics

Encoders 11mm ROTARY ENCODER 30 DETENT

Datasheet

239In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

15 PPR

Rotary

30 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-HSM1AF20
BI Technologies / TT Electronics
1: $4.26
705In Stock

Mfr. Part No.
EN11-HSM1AF20

Mouser Part No
858-EN11-HSM1AF20

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

705In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm ROTARY ENCODER

EN11-HSM0AF15
BI Technologies / TT Electronics
1: $4.26
503In Stock

Mfr. Part No.
EN11-HSM0AF15

Mouser Part No
858-EN11HSM0AF15

BI Technologies / TT Electronics

Encoders 11mm ROTARY ENCODER

Datasheet

503In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

No Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm

EN11-HNB0BQ20
BI Technologies / TT Electronics
1: $3.07
778In Stock

Mfr. Part No.
EN11-HNB0BQ20

Mouser Part No
858-EN11-HNB0BQ20

BI Technologies / TT Electronics

Encoders 11mm

Datasheet

778In Stock

$3.07

$2.77

$1.73

$1.66

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

No Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

Knurled

Without Switch

5 VDC

Tray

Encoders 20 pulse 20 detent 11mm

EN11-VSM1BQ20
BI Technologies / TT Electronics
1: $4.26
946In Stock

Mfr. Part No.
EN11-VSM1BQ20

Mouser Part No
858-EN11-VSM1BQ20

BI Technologies / TT Electronics

Encoders 20 pulse 20 detent 11mm

Datasheet

946In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

Knurled

Pushbutton Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-HSB1AF15
BI Technologies / TT Electronics
1: $4.28
2,487In Stock

Mfr. Part No.
EN11-HSB1AF15

Mouser Part No
858-EN11-HSB1AF15

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

2,487In Stock

$4.28

$3.71

$3.48

$3.20

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-HSB1AQ15
BI Technologies / TT Electronics
1: $4.26
1,268In Stock

Mfr. Part No.
EN11-HSB1AQ15

Mouser Part No
858-EN11-HSB1AQ15

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

1,268In Stock

$4.26

$3.97

$3.13

$2.96

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

Knurled

Pushbutton Switch

5 VDC

Tray

Encoders 11mm

EN11-HSM1AF15
BI Technologies / TT Electronics
1: $4.88
2,686In Stock
2,669Expected 21/10/2026

Mfr. Part No.
EN11-HSM1AF15

Mouser Part No
858-EN11-HSM1AF15

BI Technologies / TT Electronics

Encoders 11mm

Datasheet

2,686In Stock

2,669Expected 21/10/2026

$4.88

$4.38

$3.78

$3.48

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-HSM1BF20
BI Technologies / TT Electronics
1: $4.66
3,537In Stock

Mfr. Part No.
EN11-HSM1BF20

Mouser Part No
858-EN11-HSM1BF20

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

3,537In Stock

$4.66

$4.19

$3.74

$3.51

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-HNM1AF15
BI Technologies / TT Electronics
1: $3.10
999In Stock

Mfr. Part No.
EN11-HNM1AF15

Mouser Part No
858-EN11-HNM1AF15

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

999In Stock

$3.10

$2.69

$2.50

$2.31

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Without Switch

5 VDC

Tray

Encoders 11mm

EN11-VSM0AF20
BI Technologies / TT Electronics
1: $4.71
274In Stock

Mfr. Part No.
EN11-VSM0AF20

Mouser Part No
858-EN11-VSM0AF20

BI Technologies / TT Electronics

Encoders 11mm

Datasheet

274In Stock

$4.71

$4.22

$3.86

$3.54

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

No Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 20 pulse 20 detent 11mm Rotary

EN11-VSM1AF15
BI Technologies / TT Electronics
1: $4.26
406In Stock

Mfr. Part No.
EN11-VSM1AF15

Mouser Part No
858-EN11-VSM1AF15

BI Technologies / TT Electronics

Encoders 20 pulse 20 detent 11mm Rotary

Datasheet

406In Stock

$4.26

$3.97

$3.55

$3.25

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

D / Flatted

Pushbutton Switch

5 VDC

Tray

Encoders 11mm

EN11-HSB1AQ20
BI Technologies / TT Electronics
1: $4.28
3,560Expected 4/9/2026

Mfr. Part No.
EN11-HSB1AQ20

Mouser Part No
858-EN11-HSB1AQ20

BI Technologies / TT Electronics

Encoders 11mm

Datasheet

3,560Expected 4/9/2026

$4.28

$3.71

$3.48

$3.20

View

Min.: 1
Mult.: 1

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

Rotary

20 Detent

2 Channel

PC Pin

2 bit Gray Code

6 mm

Knurled

Pushbutton Switch

5 VDC

Tray

Encoders

EN11-HNM1BF25
BI Technologies / TT Electronics
5,280: $1.58
Non-Stocked

Mfr. Part No.
EN11-HNM1BF25

Mouser Part No
374-EN11-HNM1BF25

BI Technologies / TT Electronics

Encoders

Datasheet

Non-Stocked

$1.58

Min.: 5,280
Mult.: 1,320

EN11

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-038A
BI Technologies / TT Electronics
6,000: $1.60
Non-Stocked

Mfr. Part No.
EN11-038A

Mouser Part No
858-EN11-038A

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

Non-Stocked

$1.60

Min.: 6,000
Mult.: 1,200

EN11

Encoders

Incremental

2 bit Gray Code

Tray

Encoders 11mm

EN11-HNB0AF20
BI Technologies / TT Electronics
5,280: $1.59
Non-Stocked

Mfr. Part No.
EN11-HNB0AF20

Mouser Part No
858-EN11-HNB0AF20

BI Technologies / TT Electronics

Encoders 11mm

Datasheet

Non-Stocked

$1.59

Min.: 5,280
Mult.: 1,320

EN11

PCB Mount

Magnetic Encoders

Incremental

20 PPR

2 Channel

Through Hole

Quadrature

D / Flatted

Without Switch

5 VDC

Tray

Encoders 11mm Rotary Incremental Encoder

EN11-HNM0AF20
BI Technologies / TT Electronics
5,280: $1.58
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
EN11-HNM0AF20

Mouser Part No
858-EN11-HNM0AF20

BI Technologies / TT Electronics

Encoders 11mm Rotary Incremental Encoder

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.58

Min.: 5,280
Mult.: 1,320

EN11

Incremental

Tray

Encoders 11mm Rotary Encoder

EN11-HSB0AQ20
BI Technologies / TT Electronics
3,960: $2.23
Non-Stocked

Mfr. Part No.
EN11-HSB0AQ20

Mouser Part No
858-EN11-HSB0AQ20

BI Technologies / TT Electronics

Encoders 11mm Rotary Encoder

Datasheet

Non-Stocked

$2.23

Min.: 3,960
Mult.: 1,320

EN11

Incremental

Tray

EN11 Series Encoders

Customer Service Office

Company

Resources

Support