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All Products > Semiconductors > Integrated Circuits - ICs > Optocouplers / Photocouplers
Optocouplers (also called Photocouplers, Optoisolators, and Optical Isolators) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many optocoupler manufacturers including Avago, Crydom, Fairchild, Omron, Panasonic, Toshiba, Vishay & more. Please view our large selection of optocouplers below.

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
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551-PS2561A-1-F3-A


To purchase full reel, order in multiples of 2000:
CEL Transistor Output Optocouplers Hi-Iso Photo 1-Ch
Data Sheet

Product Info.
Non-Stocked
Cut Tape
1,200: $0.21
Reel
2,000: $0.198
4,000: $0.169
6,000: $0.167



Min.: 1,200
Mult.: 1
Reel: 2,000
638-EL354ATAV


To purchase full reel, order in multiples of 3000:
Everlight Transistor Output Optocouplers Optocoupler
Data Sheet Non-Stocked
Cut Tape
1,600: $0.159
Reel
3,000: $0.131
6,000: $0.119
9,000: $0.107

MouseReel Available


Min.: 1,600
Mult.: 1
Reel: 3,000
638-EL354ATBV


To purchase full reel, order in multiples of 3000:
Everlight Transistor Output Optocouplers Optocoupler
Data Sheet Non-Stocked
Cut Tape
1,600: $0.159
Reel
3,000: $0.131
6,000: $0.119
9,000: $0.107

MouseReel Available


Min.: 1,600
Mult.: 1
Reel: 3,000
638-EL354ATA


To purchase full reel, order in multiples of 3000:
Everlight Transistor Output Optocouplers Optocoupler
Data Sheet Non-Stocked
Cut Tape
1,600: $0.159
Reel
3,000: $0.131
6,000: $0.119
9,000: $0.107

MouseReel Available


Min.: 1,600
Mult.: 1
Reel: 3,000
638-EL354ATB


To purchase full reel, order in multiples of 3000:
Everlight Transistor Output Optocouplers Optocoupler
Data Sheet Non-Stocked
Cut Tape
1,600: $0.159
Reel
3,000: $0.131
6,000: $0.119
9,000: $0.107

MouseReel Available


Min.: 1,600
Mult.: 1
Reel: 3,000
638-EL357NCTAG


To purchase full reel, order in multiples of 3000:
Everlight Transistor Output Optocouplers Optocoupler
Data Sheet Non-Stocked
Cut Tape
1,500: $0.175
Reel
3,000: $0.144
6,000: $0.131
9,000: $0.118

MouseReel Available


Min.: 1,500
Mult.: 1
Reel: 3,000
638-ELD207TB


To purchase full reel, order in multiples of 2000:
ELD207(TB)

Not recommended for new designs.
NRND


Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD211TA


To purchase full reel, order in multiples of 2000:
ELD211(TA)

Not recommended for new designs.
NRND


Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD206TBV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD211TB


To purchase full reel, order in multiples of 2000:
ELD211(TB)

Not recommended for new designs.
NRND


Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD217TAV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD211TBV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD213TAV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD213TB


To purchase full reel, order in multiples of 2000:
ELD213(TB)

Not recommended for new designs.
NRND


Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD205TAV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD206TB


To purchase full reel, order in multiples of 2000:
ELD206(TB)

Not recommended for new designs.
NRND


Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD207TBV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD205TBV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD211TAV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD217TBV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD206TAV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD205TB


To purchase full reel, order in multiples of 2000:
ELD205(TB)

Not recommended for new designs.
NRND


Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD207TA


To purchase full reel, order in multiples of 2000:
ELD207(TA)

Not recommended for new designs.
NRND


Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD213TBV


To purchase full reel, order in multiples of 2000:
Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
638-ELD217TB


To purchase full reel, order in multiples of 2000:
ELD217(TB)

Not recommended for new designs.
NRND


Everlight Transistor Output Optocouplers Optocouplers
Data Sheet Non-Stocked
Cut Tape
1,000: $0.265
Reel
2,000: $0.241
4,000: $0.225
10,000: $0.217

MouseReel Available


Min.: 1,000
Mult.: 1
Reel: 2,000
Compare up to 20 parts.
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