Optical Encoders

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Part	Manufacturer	Optoelectronic Type	Mounting Feature	Terminal Finish	Configuration	Maximum Supply Voltage	No. of Functions	No. of Elements	Output Circuit Type	Maximum Response Time	Sub-Category	Maximum Operating Temperature	Minimum Operating Temperature	JESD-609 Code	Gap Size	Maximum On State Current
HEDS-5500#C11	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5500#G05	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5500#H05	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel	e4
HEDS-5500#H06	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5500#I02	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5505#A13	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5505#H06	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5540#A12	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 3 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5540#A14	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 3 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5540#H14	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 3 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-5605#A06	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-9140#G00	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 3 CHANNELS	5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-9140-G00	Us Digital	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 3 CHANNELS	5 V	1				Optical Position Encoders	100 Cel	-40 Cel
HEDS-9141A00	Broadcom	ROTARY POSITION ENCODER		NICKEL PALLADIUM GOLD	SINGLE, 3 CHANNELS		1					100 Cel	-40 Cel	e4
HEDS-9701#C54	Broadcom	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT	NICKEL PALLADIUM GOLD	SINGLE, 2 CHANNELS		1		Amplifier			85 Cel	-40 Cel	e4	1.7 mm	.005 A
HEDS-9701#F54	Hewlett Packard	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS		1			.0000002 s		85 Cel	-40 Cel		1.7 mm	.005 A
HEDS-9701#H54	Hewlett Packard	ROTARY POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS		1			.0000002 s		85 Cel	-40 Cel		1.7 mm	.005 A
HEDS-9701-F54	Broadcom	ROTARY POSITION ENCODER		Nickel/Palladium/Gold (Ni/Pd/Au)	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e4
HEDS-9701-H54	Broadcom	ROTARY POSITION ENCODER		Nickel/Palladium/Gold (Ni/Pd/Au)	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e4
HEDS-9711-150	Broadcom	ROTARY/LINEAR POSITION ENCODER	SURFACE MOUNT	Nickel/Palladium/Gold (Ni/Pd/Au)		5.2 V					Optical Position Encoders	85 Cel	0 Cel	e4
HEDS-9711150	Agilent Technologies	ROTARY/LINEAR POSITION ENCODER	SURFACE MOUNT	Nickel/Palladium/Gold (Ni/Pd/Au)		5.2 V					Optical Position Encoders	85 Cel	0 Cel	e4
HEDS-9720-L50	Broadcom	LINEAR POSITION ENCODER	THROUGH HOLE MOUNT	Nickel/Palladium/Gold (Ni/Pd/Au)	SINGLE, 2 CHANNELS		1	2	Amplifier		Other Optoelectronics	85 Cel	-40 Cel	e4	1.7 mm	.005 A
HEDS-9720#L50	Hewlett Packard	LINEAR POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS		1			.0000002 s		85 Cel	-40 Cel		1.7 mm	.005 A
HEDS-9721#P50	Hewlett Packard	LINEAR POSITION ENCODER	THROUGH HOLE MOUNT		SINGLE, 2 CHANNELS		1			.0000002 s		85 Cel	-40 Cel		1.7 mm	.005 A
HEDS-9721-P50	Broadcom	LINEAR POSITION ENCODER	THROUGH HOLE MOUNT	Nickel/Palladium/Gold (Ni/Pd/Au)	SINGLE, 2 CHANNELS		1	2		.0000002 s	Other Optoelectronics	85 Cel	-40 Cel	e4	1.7 mm	.005 A
HEDS-9730#Q50	Broadcom	LINEAR POSITION ENCODER		Nickel/Palladium/Gold (Ni/Pd/Au)	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e4
HEDS-9731#150	Broadcom	LINEAR POSITION ENCODER		NICKEL PALLADIUM GOLD	SINGLE, 2 CHANNELS		1					70 Cel	-40 Cel	e4
HRPG-AD16#54F	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-AD32#13C	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-AD32#13R	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-AD32#19R	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-AD32#53C	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-AD32#54R	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-AD32#57F	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-AD32#59F	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-AS32#56F	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
HRPG-ASCA#56R	Broadcom	ROTARY POSITION ENCODER		NICKEL	SINGLE, 2 CHANNELS	5.5 V	1				Optical Position Encoders	70 Cel	0 Cel
3315C-112-016L	Bourns	ROTARY POSITION ENCODER			SINGLE, 3 CHANNELS		1					125 Cel	-40 Cel
ECW0J-B24-AD0009L	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e3
ECW0J-B24-BD0009L	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e3
ECW1D-C24-BC0024L	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e3
ECW1D-C24-CC0024L	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e3
ECW1D-C28-BC0024L	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e3
ECW1D-R19-BC0024L	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e3
ECW1J-C24-BC0024L	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					85 Cel	-40 Cel	e3
EM14A0A-B24-L064N	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					70 Cel	-40 Cel	e3
EM14R0A-M25-L064N	Bourns	ROTARY POSITION ENCODER		Tin (Sn)	SINGLE, 2 CHANNELS		1					70 Cel	-40 Cel	e3
EM14R0A-M25-L064S	Bourns	ROTARY POSITION ENCODER		TIN	SINGLE, 2 CHANNELS		1					70 Cel	-40 Cel	e3

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.