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

Optek / TT Electronics Semiconductors

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

Types of Semiconductors

List Images

Results: 123

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 Optocoupled Isolator

4N49
Optek / TT Electronics
1: 40,39 €
5In Stock
250Expected 8/14/2026

Mfr. Part No.
4N49

Mouser Part No
828-4N49

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

5In Stock

250Expected 8/14/2026

40,39 €

39,19 €

31,69 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers TO-78 OCI

JAN4N24
Optek / TT Electronics
1: 31,61 €
52In Stock

Mfr. Part No.
JAN4N24

Mouser Part No
828-JAN4N24

Optek / TT Electronics

Transistor Output Optocouplers TO-78 OCI

Datasheet

52In Stock

31,61 €

29,12 €

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CERAMIC SP HALL

OMH090B
Optek / TT Electronics
1: 74,26 €
139In Stock
106Expected 5/11/2026

Mfr. Part No.
OMH090B

Mouser Part No
828-OMH090B

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors CERAMIC SP HALL

Datasheet

139In Stock

106Expected 5/11/2026

74,26 €

70,16 €

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BIPOLAR

OMH3075B
Optek / TT Electronics
1: 63,78 €
187In Stock

Mfr. Part No.
OMH3075B

Mouser Part No
828-OMH3075B

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BIPOLAR

Datasheet

Product Comments

187In Stock

63,78 €

Min.: 1
Mult.: 1

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

OPI1280-026
Optek / TT Electronics
1: 5,62 €
298In Stock

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

298In Stock

5,62 €

5,20 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49U
Optek / TT Electronics
1: 31,69 €
1.082In Stock
1.248Expected 7/20/2026

Mfr. Part No.
4N49U

Mouser Part No
828-4N49U

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

1.082In Stock

1.248Expected 7/20/2026

31,69 €

Min.: 1
Mult.: 1

Optical Sensor Development Tools

FS210-KIT
Optek / TT Electronics
1: 358,34 €
1In Stock

Mfr. Part No.
FS210-KIT

Mouser Part No
828-FS210EVALKIT

Optek / TT Electronics

Optical Sensor Development Tools

Learn More

1In Stock

358,34 €

351,02 €

Quote

Min.: 1
Mult.: 1

Bipolar Transistors - BJT NPN G.P. TRANSISTOR

2N2222AUB
Optek / TT Electronics
1: 28,53 €
324In Stock
180Expected 7/10/2026

Mfr. Part No.
2N2222AUB

Mouser Part No
828-2N2222AUB

Optek / TT Electronics

Bipolar Transistors - BJT NPN G.P. TRANSISTOR

Learn More

Datasheet

324In Stock

180Expected 7/10/2026

28,53 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers 6 Pin, SMT OCI

4N49UTX
Optek / TT Electronics
1: 31,69 €
241In Stock

Mfr. Part No.
4N49UTX

Mouser Part No
828-4N49UTX

Optek / TT Electronics

Transistor Output Optocouplers 6 Pin, SMT OCI

Datasheet

241In Stock

31,69 €

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR

OH090U
Optek / TT Electronics
1: 4,82 €
930In Stock

Mfr. Part No.
OH090U

Mouser Part No
828-OH090U

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR

Learn More

Datasheet

Product Comments

930In Stock

4,82 €

4,69 €

4,61 €

4,58 €

4,39 €

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR

OHB900
Optek / TT Electronics
1: 9,98 €
704In Stock

Mfr. Part No.
OHB900

Mouser Part No
828-OHB900

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR

Learn More

Datasheet

Product Comments

704In Stock

9,98 €

9,10 €

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

OHN3040U
Optek / TT Electronics
1: 4,05 €
742In Stock

Mfr. Part No.
OHN3040U

Mouser Part No
828-OHN3040U

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

Learn More

Datasheet

Product Comments

742In Stock

4,05 €

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR

OHS3140U
Optek / TT Electronics
1: 4,71 €
477In Stock

Mfr. Part No.
OHS3140U

Mouser Part No
828-OHS3140U

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR

Learn More

Datasheet

Product Comments

477In Stock

4,71 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI110A
Optek / TT Electronics
1: 2,34 €
1.480In Stock

Mfr. Part No.
OPI110A

Mouser Part No
828-OPI110A

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

1.480In Stock

2,34 €

2,19 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers 10KV ISOLATION

OPI110C
Optek / TT Electronics
1: 2,37 €
2.210In Stock

Mfr. Part No.
OPI110C

Mouser Part No
828-OPI110C

Optek / TT Electronics

Transistor Output Optocouplers 10KV ISOLATION

Datasheet

2.210In Stock

2,37 €

2,26 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers Output Photosensor Input Diode

OPI1264B
Optek / TT Electronics
1: 2,51 €
940In Stock

Mfr. Part No.
OPI1264B

Mouser Part No
828-OPI1264B

Optek / TT Electronics

Transistor Output Optocouplers Output Photosensor Input Diode

Datasheet

940In Stock

2,51 €

2,33 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers Output Photosensor Input Diode

OPI1264C
Optek / TT Electronics
1: 2,51 €
1.609In Stock

Mfr. Part No.
OPI1264C

Mouser Part No
828-OPI1264C

Optek / TT Electronics

Transistor Output Optocouplers Output Photosensor Input Diode

Datasheet

1.609In Stock

2,51 €

2,33 €

Min.: 1
Mult.: 1

High Speed Optocouplers OPTOISOLATOR HI-VOLTAGE/HI-SPEED

OPI1268S
Optek / TT Electronics
1: 7,50 €
525In Stock
750Expected 4/10/2026

Mfr. Part No.
OPI1268S

Mouser Part No
828-OPI1268S

Optek / TT Electronics

High Speed Optocouplers OPTOISOLATOR HI-VOLTAGE/HI-SPEED

Learn More

Datasheet

525In Stock

750Expected 4/10/2026

7,50 €

Min.: 1
Mult.: 1

Bipolar Transistors - BJT NPN G.P. Transistor 4 Pin

2N2222AUA
Optek / TT Electronics
1: 26,98 €
130In Stock

Mfr. Part No.
2N2222AUA

Mouser Part No
828-2N2222AUA

Optek / TT Electronics

Bipolar Transistors - BJT NPN G.P. Transistor 4 Pin

Learn More

Datasheet

130In Stock

26,98 €

Min.: 1
Mult.: 1

Bipolar Transistors - BJT PNP G.P. Transistor 3 Pin

2N2907AUB
Optek / TT Electronics
1: 28,53 €
239In Stock

Mfr. Part No.
2N2907AUB

Mouser Part No
828-2N2907AUB

Optek / TT Electronics

Bipolar Transistors - BJT PNP G.P. Transistor 3 Pin

Learn More

Datasheet

239In Stock

28,53 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

3C92C
Optek / TT Electronics
1: 17,88 €
79In Stock
122On Order

Mfr. Part No.
3C92C

Mouser Part No
828-3C92C

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

79In Stock

122On Order

17,88 €

17,59 €

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

OMH3040B
Optek / TT Electronics
1: 69,81 €
122In Stock

Mfr. Part No.
OMH3040B

Mouser Part No
828-OMH3040B

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

Datasheet

122In Stock

69,81 €

Min.: 1
Mult.: 1

Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Reflec Incre Encoder

FS310
Optek / TT Electronics
1: 14,99 €
26In Stock

Mfr. Part No.
FS310

Mouser Part No
828-FS310-001

Optek / TT Electronics

Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Reflec Incre Encoder

Learn More

Datasheet

26In Stock

14,99 €

13,08 €

12,62 €

11,83 €

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

OHS3075U
Optek / TT Electronics
1: 8,36 €
14In Stock

Mfr. Part No.
OHS3075U

Mouser Part No
828-OHS3075U

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

Datasheet

Product Comments

14In Stock

8,36 €

8,26 €

8,17 €

4,95 €

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI110
Optek / TT Electronics
1: 2,37 €
176In Stock

Mfr. Part No.
OPI110

Mouser Part No
828-OPI110

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

176In Stock

2,37 €

2,20 €

Min.: 1
Mult.: 1

Optek / TT Electronics Semiconductors

Types of Semiconductors

Customer Service Office

Company

Resources

Support