Optical Encoders

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Manufacturers
Optoelectronic Type
Mounting Feature
Terminal Finish
Maximum On State Voltage
Configuration
Maximum Supply Voltage
No. of Functions
No. of Elements
Peak Wavelength (nm)
Packing Method
Output Circuit Type
Maximum Response Time
Sub-Category
Maximum Operating Temperature
Minimum Operating Temperature
Additional Features
JESD-609 Code
Gap Size
Maximum On State Current
Reset All
Part RoHS Manufacturer Optoelectronic Type Mounting Feature Terminal Finish Maximum On State Voltage Configuration Maximum Supply Voltage No. of Functions No. of Elements Peak Wavelength (nm) Packing Method Output Circuit Type Maximum Response Time Sub-Category Maximum Operating Temperature Minimum Operating Temperature Additional Features JESD-609 Code Gap Size Maximum On State Current

ENA1J-B28-L00100L

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

TIN

SINGLE, 2 CHANNELS

5 V

1

75 Cel

-40 Cel

e3

HEDS-5540#A06

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

HEDS-5600#A06

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

HEDS-5500#A06

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

ENC1J-D28-L00128L

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

TIN

SINGLE, 2 CHANNELS

5 V

1

75 Cel

-40 Cel

e3

HEDS-5640#A06

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

ENT1J-D28-L00128L

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

TIN

SINGLE, 2 CHANNELS

5 V

1

75 Cel

-40 Cel

e3

EM14R0D-R20-L064S

Bourns

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

70 Cel

-40 Cel

e3

ENA1J-B28-L00128L

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

TIN

SINGLE, 2 CHANNELS

5 V

1

75 Cel

-40 Cel

e3

HEDS-5500#I06

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

HEDS-5500#A11

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

ENA1J-B28-L00064L

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

TIN

SINGLE, 2 CHANNELS

5 V

1

75 Cel

-40 Cel

e3

HEDS-5540#A02

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

62A11-02-P

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

61C11-01-08-02

Grayhill

ROTARY POSITION ENCODER

Tin (Sn)

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

EM14A1D-C24-L032S

Bourns

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

70 Cel

-40 Cel

e3

63R256

Grayhill

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

ENS1J-B28-L00256L

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

TIN

SINGLE, 2 CHANNELS

5 V

1

75 Cel

-40 Cel

e3

HEDS-5500#A05

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

62S11-M5-020C

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

PEC11R-4015F-N0024

Bourns

ROTARY POSITION ENCODER

HEDS-9140-A00

Us Digital

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5 V

1

Optical Position Encoders

100 Cel

-40 Cel

HEDS-9140#A00

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5 V

1

Optical Position Encoders

100 Cel

-40 Cel

ENA1J-B20-L00064L

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

TIN

SINGLE, 2 CHANNELS

5 V

1

75 Cel

-40 Cel

e3

PEC12R-4220F-S0024

Bourns

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

70 Cel

-30 Cel

HEDS-9000-T00

Us Digital

THROUGH HOLE MOUNT

5 V

Optical Position Encoders

100 Cel

-40 Cel

HEDS-9000#T00

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

1

2

.00000018 s

Other Optoelectronics

100 Cel

-40 Cel

1.78 mm

.005 A

3315Y-025-016L

Bourns

ROTARY POSITION ENCODER

SINGLE, 3 CHANNELS

1

125 Cel

-40 Cel

HEDS-9140#I00

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5 V

1

Optical Position Encoders

100 Cel

-40 Cel

HEDS-9140-I00

Us Digital

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5 V

1

Optical Position Encoders

100 Cel

-40 Cel

PEC16-4220F-S0024

Bourns

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

70 Cel

-30 Cel

61C22-01-04-02

Grayhill

ROTARY POSITION ENCODER

Tin (Sn)

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

PEC11R-4215F-S0024

Bourns

ROTARY POSITION ENCODER

EM14A0D-C24-L064S

Bourns

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

70 Cel

-40 Cel

e3

62A22-02-P

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

AEDR-8300-1K2

Broadcom

ROTARY/LINEAR POSITION ENCODER

SURFACE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

TR

Optical Position Encoders

85 Cel

-20 Cel

TTL COMPATIBLE

62F15-02-P

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

62F15-02-P-L

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

PEC11L-4220F-S0015

Bourns

TIN SILVER COPPER

e1

ENA1J-B20-L00128L

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

TIN

SINGLE, 2 CHANNELS

5 V

1

75 Cel

-40 Cel

e3

HEDS-5500#F06

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

HEDS-5645#H14

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

PEC11L-4115F-S0020

Bourns

TIN SILVER COPPER

e1

PEC11R-4220F-S0024

Bourns

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

70 Cel

-30 Cel

PEC11R-4215K-N0024

Bourns

ROTARY POSITION ENCODER

26ASD22-01-1-AJS

Grayhill

ROTARY POSITION ENCODER

GOLD OVER NICKEL

1

e4

PEC12R-3220F-S0024

Bourns

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

70 Cel

-30 Cel

HEDS-5540#A11

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

Optical Encoders

Optical encoders are electronic devices that convert rotary or linear motion into digital signals. They are commonly used in a wide range of applications, including industrial automation, robotics, and computer peripherals.

Optical encoders consist of a light source, a sensing element, and a rotating or linear scale. The light source, typically an LED or laser, emits light onto the scale, and the sensing element, typically a photodiode or phototransistor, detects the light reflected back from the scale. The sensing element generates a signal based on the amount of light detected, which is then processed by an electronic circuit to produce a digital output signal.

Optical encoders can be categorized into two types based on their operating principle: incremental and absolute. Incremental encoders generate a series of digital pulses that correspond to the relative position of the encoder, while absolute encoders generate a unique digital code that corresponds to the absolute position of the encoder.