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

Optek / TT Electronics Integrated Circuits - ICs

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

Types of Integrated Circuits - ICs

List Images

Results: 84

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 #

Transistor Output Optocouplers Optical Isoloator

OPI1264A
Optek / TT Electronics
1: Rp53.754
7.454In Stock

Mfr. Part No.
OPI1264A

Mouser Part No
828-OPI1264A

Optek / TT Electronics

Transistor Output Optocouplers Optical Isoloator

Datasheet

7.454In Stock

Rp53.754

Rp47.333

Rp47.149

Rp45.682

Rp45.131

Min.: 1
Mult.: 1

Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor

OPI1280-032
Optek / TT Electronics
1: Rp122.368
688In Stock

Mfr. Part No.
OPI1280-032

Mouser Part No
828-OPI1280-032

Optek / TT Electronics

Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor

Datasheet

688In Stock

Rp122.368

Rp105.490

Rp105.306

Rp101.453

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI120
Optek / TT Electronics
1: Rp224.005
980In Stock

Mfr. Part No.
OPI120

Mouser Part No
828-OPI120

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

Product Comments

980In Stock

Rp224.005

Rp177.039

Rp176.855

Rp170.434

Rp169.334

Min.: 1
Mult.: 1

Transistor Output Optocouplers Fiber Optic Isolator 66mm iso dist Side Looker, Transistor

OPI1280-066
Optek / TT Electronics
1: Rp121.084
811In Stock

Mfr. Part No.
OPI1280-066

Mouser Part No
828-OPI1280-066

Optek / TT Electronics

Transistor Output Optocouplers Fiber Optic Isolator 66mm iso dist Side Looker, Transistor

Datasheet

811In Stock

Rp121.084

Rp106.040

Rp102.554

Rp99.619

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N24A
Optek / TT Electronics
1: Rp764.294
164In Stock

Mfr. Part No.
4N24A

Mouser Part No
828-4N24A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

164In Stock

Rp764.294

Rp764.111

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N22
Optek / TT Electronics
1: Rp633.487
106In Stock

Mfr. Part No.
4N22

Mouser Part No
828-4N22

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Datasheet

106In Stock

Rp633.487

Rp615.508

Rp574.413

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N23
Optek / TT Electronics
1: Rp656.787
227In Stock

Mfr. Part No.
4N23

Mouser Part No
828-4N23

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

227In Stock

Rp656.787

Rp632.020

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI128
Optek / TT Electronics
1: Rp193.734
111In Stock

Mfr. Part No.
OPI128

Mouser Part No
828-OPI128

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Datasheet

111In Stock

Rp193.734

Rp186.212

Rp178.140

Rp173.737

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49A
Optek / TT Electronics
1: Rp689.810
242In Stock

Mfr. Part No.
4N49A

Mouser Part No
828-4N49A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Datasheet

242In Stock

Rp689.810

Rp688.709

Rp661.557

View

Min.: 1
Mult.: 1

Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Trans Incre Encoder

FS210
Optek / TT Electronics
1: Rp303.259
98In Stock

Mfr. Part No.
FS210

Mouser Part No
828-FS210-001

Optek / TT Electronics

Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Trans Incre Encoder

Learn More

Datasheet

98In Stock

Rp303.259

Rp255.009

Rp236.847

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49
Optek / TT Electronics
1: Rp861.712
170In Stock

Mfr. Part No.
4N49

Mouser Part No
828-4N49

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

170In Stock

Rp861.712

Rp836.027

Rp757.139

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49U
Optek / TT Electronics
1: Rp676.050
1.807In Stock

Mfr. Part No.
4N49U

Mouser Part No
828-4N49U

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

1.807In Stock

Rp676.050

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI110A
Optek / TT Electronics
1: Rp48.800
1.034In Stock

Mfr. Part No.
OPI110A

Mouser Part No
828-OPI110A

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

1.034In Stock

Rp48.800

Rp43.663

Rp42.379

Min.: 1
Mult.: 1

Transistor Output Optocouplers 10KV ISOLATION

OPI110C
Optek / TT Electronics
1: Rp50.452
2.127In Stock

Mfr. Part No.
OPI110C

Mouser Part No
828-OPI110C

Optek / TT Electronics

Transistor Output Optocouplers 10KV ISOLATION

Datasheet

2.127In Stock

Rp50.452

Rp48.250

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI1264
Optek / TT Electronics
1: Rp53.754
912In Stock

Mfr. Part No.
OPI1264

Mouser Part No
828-OPI1264

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

912In Stock

Rp53.754

Rp47.149

Rp46.966

Rp46.415

Rp45.131

Min.: 1
Mult.: 1

Transistor Output Optocouplers Output Photosensor Input Diode

OPI1264C
Optek / TT Electronics
1: Rp53.570
1.771In Stock

Mfr. Part No.
OPI1264C

Mouser Part No
828-OPI1264C

Optek / TT Electronics

Transistor Output Optocouplers Output Photosensor Input Diode

Datasheet

1.771In Stock

Rp53.570

Rp49.718

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI1266
Optek / TT Electronics
1: Rp147.135
250In Stock

Mfr. Part No.
OPI1266

Mouser Part No
828-OPI1266

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Datasheet

250In Stock

Rp147.135

Rp136.861

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI1268
Optek / TT Electronics
1: Rp135.393
1.123In Stock
1.450Expected 16/09/2026

Mfr. Part No.
OPI1268

Mouser Part No
828-OPI1268

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Learn More

Datasheet

1.123In Stock

1.450Expected 16/09/2026

Rp135.393

Rp135.210

Min.: 1
Mult.: 1

Logic Output Opto-couplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic

OPI1290-080
Optek / TT Electronics
1: Rp141.448
213In Stock

Mfr. Part No.
OPI1290-080

Mouser Part No
828-OPI1290-080

Optek / TT Electronics

Logic Output Opto-couplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic

Datasheet

213In Stock

Rp141.448

Rp124.386

Rp124.202

Rp119.799

Rp119.432

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI150
Optek / TT Electronics
1: Rp1.011.598
185In Stock

Mfr. Part No.
OPI150

Mouser Part No
828-OPI150

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Datasheet

Product Comments

185In Stock

Rp1.011.598

Rp985.731

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor

OPI1280-026
Optek / TT Electronics
1: Rp119.799
37In Stock
400Expected 16/11/2026

Mfr. Part No.
OPI1280-026

Mouser Part No
828-OPI1280-026

Optek / TT Electronics

Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor

Datasheet

37In Stock

400Expected 16/11/2026

Rp119.799

Rp110.993

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

3C92C
Optek / TT Electronics
1: Rp381.413
147In Stock

Mfr. Part No.
3C92C

Mouser Part No
828-3C92C

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

147In Stock

Rp381.413

Rp375.176

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI110
Optek / TT Electronics
1: Rp50.635
162In Stock

Mfr. Part No.
OPI110

Mouser Part No
828-OPI110

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

162In Stock

Rp50.635

Rp46.966

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI123
Optek / TT Electronics
1: Rp208.594
9In Stock

Mfr. Part No.
OPI123

Mouser Part No
828-OPI123

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

Product Comments

9In Stock

Rp208.594

Rp193.550

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI126
Optek / TT Electronics
1: Rp228.958
22In Stock

Mfr. Part No.
OPI126

Mouser Part No
828-OPI126

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Datasheet

Product Comments

22In Stock

Rp228.958

Rp212.814

Min.: 1
Mult.: 1

Optek / TT Electronics Integrated Circuits - ICs

Types of Integrated Circuits - ICs

Customer Service Office

Company

Resources

Support