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Optek / TT Electronics Semiconductors

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Part #

Transistor Output Optocouplers Optical Isoloator

OPI1264A
Optek / TT Electronics
1: HK$24.08
7,444In Stock

Mfr. Part No.
OPI1264A

Mouser Part No
828-OPI1264A

Optek / TT Electronics

Transistor Output Optocouplers Optical Isoloator

Datasheet

7,444In Stock

HK$24.08

HK$21.21

HK$21.13

HK$20.47

HK$20.22

Min.: 1
Mult.: 1

Optical Sensor Development Tools Calibration Circuit Wired Opto Assembly

OCB100CZ
Optek / TT Electronics
1: HK$172.46
91In Stock

Mfr. Part No.
OCB100CZ

Mouser Part No
828-OCB100CZ

Optek / TT Electronics

Optical Sensor Development Tools Calibration Circuit Wired Opto Assembly

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Datasheet

91In Stock

HK$172.46

HK$162.51

HK$156.43

HK$150.75

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Min.: 1
Mult.: 1

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

OPI1280-032
Optek / TT Electronics
1: HK$54.83
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

HK$54.83

HK$47.27

HK$47.18

HK$45.46

Min.: 1
Mult.: 1

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

OPI1280-066
Optek / TT Electronics
1: HK$54.25
806In 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

806In Stock

HK$54.25

HK$47.51

HK$45.95

HK$44.63

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

OHS3020U
Optek / TT Electronics
1: HK$61.98
903In Stock

Mfr. Part No.
OHS3020U

Mouser Part No
828-OHS3020U

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

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Datasheet

Product Comments

903In Stock

HK$61.98

Quote

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI120
Optek / TT Electronics
1: HK$100.37
980In Stock

Mfr. Part No.
OPI120

Mouser Part No
828-OPI120

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

Product Comments

980In Stock

HK$100.37

HK$79.32

HK$79.24

HK$76.36

HK$75.87

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N24A
Optek / TT Electronics
1: HK$342.45
155In Stock

Mfr. Part No.
4N24A

Mouser Part No
828-4N24A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

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Datasheet

155In Stock

HK$342.45

HK$342.36

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Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N22
Optek / TT Electronics
1: HK$283.84
106In Stock

Mfr. Part No.
4N22

Mouser Part No
828-4N22

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Datasheet

106In Stock

HK$283.84

HK$275.78

HK$257.37

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Min.: 1
Mult.: 1

Bipolar Transistors - BJT NPN/PNP Transistor 6 Pin

2N4854U
Optek / TT Electronics
1: HK$298.71
267In Stock

Mfr. Part No.
2N4854U

Mouser Part No
828-2N4854U

Optek / TT Electronics

Bipolar Transistors - BJT NPN/PNP Transistor 6 Pin

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Datasheet

267In Stock

HK$298.71

HK$292.22

Quote

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N23
Optek / TT Electronics
1: HK$294.28
227In Stock

Mfr. Part No.
4N23

Mouser Part No
828-4N23

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

227In Stock

HK$294.28

HK$283.18

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

OH360U
Optek / TT Electronics
1: HK$52.61
457In Stock

Mfr. Part No.
OH360U

Mouser Part No
828-OH360U

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

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Datasheet

Product Comments

457In Stock

HK$52.61

HK$52.53

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI128
Optek / TT Electronics
1: HK$86.80
111In Stock

Mfr. Part No.
OPI128

Mouser Part No
828-OPI128

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Datasheet

111In Stock

HK$86.80

HK$83.43

HK$79.82

HK$77.84

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

OHN3120U
Optek / TT Electronics
1: HK$42.66
520In Stock

Mfr. Part No.
OHN3120U

Mouser Part No
828-OHN3120U

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

Datasheet

Product Comments

520In Stock

HK$42.66

HK$41.10

HK$41.02

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

OHS3040U
Optek / TT Electronics
1: HK$38.39
586In Stock

Mfr. Part No.
OHS3040U

Mouser Part No
828-OHS3040U

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

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Datasheet

Product Comments

586In Stock

HK$38.39

HK$37.65

HK$37.57

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49A
Optek / TT Electronics
1: HK$309.40
236In Stock

Mfr. Part No.
4N49A

Mouser Part No
828-4N49A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Datasheet

236In Stock

HK$309.40

HK$309.32

View

Min.: 1
Mult.: 1

Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Trans Incre Encoder

FS210
Optek / TT Electronics
1: HK$135.88
98In Stock

Mfr. Part No.
FS210

Mouser Part No
828-FS210-001

Optek / TT Electronics

Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Trans Incre Encoder

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Datasheet

98In Stock

HK$135.88

HK$114.26

HK$106.12

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49
Optek / TT Electronics
1: HK$386.09
170In Stock

Mfr. Part No.
4N49

Mouser Part No
828-4N49

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

170In Stock

HK$386.09

HK$374.59

HK$339.24

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49U
Optek / TT Electronics
1: HK$302.91
1,792In Stock

Mfr. Part No.
4N49U

Mouser Part No
828-4N49U

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

1,792In Stock

HK$302.91

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR

OHB900
Optek / TT Electronics
1: HK$95.43
649In Stock
600Expected 24/8/2026

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

649In Stock

600Expected 24/8/2026

HK$95.43

HK$92.56

HK$89.60

HK$89.35

Quote

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor

OHN3040U
Optek / TT Electronics
1: HK$38.72
382In 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

382In Stock

HK$38.72

HK$35.76

HK$35.18

HK$35.10

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR

OHS3140U
Optek / TT Electronics
1: HK$47.59
392In 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

392In Stock

HK$47.59

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CERAMIC SP HALL

OMH090B
Optek / TT Electronics
1: HK$709.80
139In Stock

Mfr. Part No.
OMH090B

Mouser Part No
828-OMH090B

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors CERAMIC SP HALL

Learn More

Datasheet

139In Stock

HK$709.80

HK$670.59

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BIPOLAR

OMH3075B
Optek / TT Electronics
1: HK$655.71
140In Stock

Mfr. Part No.
OMH3075B

Mouser Part No
828-OMH3075B

Optek / TT Electronics

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BIPOLAR

Learn More

Datasheet

Product Comments

140In Stock

HK$655.71

HK$609.60

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI110A
Optek / TT Electronics
1: HK$21.87
1,034In Stock

Mfr. Part No.
OPI110A

Mouser Part No
828-OPI110A

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

1,034In Stock

HK$21.87

HK$19.56

HK$18.99

Min.: 1
Mult.: 1

Transistor Output Optocouplers 10KV ISOLATION

OPI110C
Optek / TT Electronics
1: HK$23.02
2,127In Stock

Mfr. Part No.
OPI110C

Mouser Part No
828-OPI110C

Optek / TT Electronics

Transistor Output Optocouplers 10KV ISOLATION

Datasheet

2,127In Stock

HK$23.02

HK$21.62

Min.: 1
Mult.: 1

Optek / TT Electronics Semiconductors

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