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TT Electronics Opto-electronics

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Types of Opto-electronics

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Part #

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB910L55
Optek / TT Electronics
1: £3.35
335In Stock

Mfr. Part No.
OPB910L55

Mouser Part No
828-OPB910L55

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

335In Stock

£3.35

£3.24

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB960P51
Optek / TT Electronics
1: £2.71
1,393In Stock

Mfr. Part No.
OPB960P51

Mouser Part No
828-OPB960P51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

1,393In Stock

£2.71

£2.50

£2.47

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB963T51
Optek / TT Electronics
1: £2.92
481In Stock

Mfr. Part No.
OPB963T51

Mouser Part No
828-OPB963T51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

481In Stock

£2.92

£2.72

£2.54

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB971T11
Optek / TT Electronics
1: £3.17
789In Stock

Mfr. Part No.
OPB971T11

Mouser Part No
828-OPB971T11

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

789In Stock

£3.17

£2.87

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB981T55Z
Optek / TT Electronics
1: £4.17
661In Stock

Mfr. Part No.
OPB981T55Z

Mouser Part No
828-OPB981T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

661In Stock

£4.17

£3.75

£3.74

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB903W55Z
Optek / TT Electronics
1: £5.12
316In Stock

Mfr. Part No.
OPB903W55Z

Mouser Part No
828-OPB903W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

316In Stock

£5.12

£4.64

£4.62

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB963N51
Optek / TT Electronics
1: £2.72
3,587In Stock

Mfr. Part No.
OPB963N51

Mouser Part No
828-OPB963N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

3,587In Stock

£2.72

£2.71

£2.61

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB973N51
Optek / TT Electronics
1: £2.87
732In Stock

Mfr. Part No.
OPB973N51

Mouser Part No
828-OPB973N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

732In Stock

£2.87

£2.50

Min.: 1
Mult.: 1

Infrared Emitters Infrared 935nm

OP165D
Optek / TT Electronics
1: £0.811
461In Stock

Mfr. Part No.
OP165D

Mouser Part No
828-OP165D

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

461In Stock

£0.811

£0.759

£0.717

£0.697

Min.: 1
Mult.: 1

Transistor Output Optocouplers Fiber Optic Isolator 18mm iso dist.- Axial Lead

OPI1270-018
Optek / TT Electronics
1: £5.01
198In Stock

Mfr. Part No.
OPI1270-018

Mouser Part No
828-OPI1270-018

Optek / TT Electronics

Transistor Output Optocouplers Fiber Optic Isolator 18mm iso dist.- Axial Lead

Datasheet

198In Stock

£5.01

£4.57

£4.52

£4.50

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Photologic Refl. Object Sensor

OPB715Z
Optek / TT Electronics
1: £5.84
191In Stock

Mfr. Part No.
OPB715Z

Mouser Part No
828-OPB715Z

Optek / TT Electronics

Optical Switches, Reflective, Photo IC Output Photologic Refl. Object Sensor

Datasheet

191In Stock

£5.84

£5.19

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective Sensor

OPB720B-12Z
Optek / TT Electronics
1: £12.42
296In Stock

Mfr. Part No.
OPB720B-12Z

Mouser Part No
828-OPB720B-12Z

Optek / TT Electronics

Optical Switches, Reflective, Photo IC Output Reflective Sensor

Datasheet

296In Stock

£12.42

£12.12

£11.23

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N22
Optek / TT Electronics
1: £28.97
106In Stock

Mfr. Part No.
4N22

Mouser Part No
828-4N22

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Datasheet

106In Stock

£28.97

£28.96

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N24A
Optek / TT Electronics
1: £31.30
150In Stock

Mfr. Part No.
4N24A

Mouser Part No
828-4N24A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

150In Stock

£31.30

£31.29

£31.27

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N49A
Optek / TT Electronics
1: £28.27
236In Stock

Mfr. Part No.
4N49A

Mouser Part No
828-4N49A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Datasheet

236In Stock

£28.27

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB920DZ
Optek / TT Electronics
1: £4.86
177In Stock

Mfr. Part No.
OPB920DZ

Mouser Part No
828-OPB920DZ

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

177In Stock

£4.86

£4.83

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optocoupled Isolator

4N23
Optek / TT Electronics
1: £26.88
227In Stock

Mfr. Part No.
4N23

Mouser Part No
828-4N23

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

227In Stock

£26.88

£25.91

£25.90

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output .125in SLOT OPAQUE

OPB891T55Z
Optek / TT Electronics
1: £3.65
191In Stock

Mfr. Part No.
OPB891T55Z

Mouser Part No
828-OPB891T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .125in SLOT OPAQUE

Learn More

Datasheet

191In Stock

£3.65

£3.62

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OPR5500
Optek / TT Electronics
1: £2.65
305In Stock

Mfr. Part No.
OPR5500

Mouser Part No
828-OPR5500

Optek / TT Electronics

Phototransistors Photo Transistor

Learn More

Datasheet

Product Comments

305In Stock

£2.65

£2.31

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB606V
Optek / TT Electronics
1: £8.56
2,247In Stock

Mfr. Part No.
OPB606V

Mouser Part No
828-OPB606V

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

2,247In Stock

£8.56

£8.01

£7.85

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB608R
Optek / TT Electronics
1: £1.67
354In Stock

Mfr. Part No.
OPB608R

Mouser Part No
828-OPB608R

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

354In Stock

£1.67

£1.63

£1.56

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL813-OC
Optek / TT Electronics
1: £2.92
4In Stock
1,000Expected 24/11/2026

Mfr. Part No.
OPL813-OC

Mouser Part No
828-OPL813-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

4In Stock

1,000Expected 24/11/2026

£2.92

£2.68

£2.58

£2.56

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841L55
Optek / TT Electronics
1: £2.38
248In Stock
500Expected 23/10/2026

Mfr. Part No.
OPB841L55

Mouser Part No
828-OPB841L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

248In Stock

500Expected 23/10/2026

£2.38

£2.20

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL800-OC
Optek / TT Electronics
1: £2.90
123In Stock

Mfr. Part No.
OPL800-OC

Mouser Part No
828-OPL800-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

123In Stock

£2.90

£2.65

£2.55

£2.46

£2.42

Min.: 1
Mult.: 1

Photodiodes Photodiode

OP905
Optek / TT Electronics
1: £0.518
1,510In Stock

Mfr. Part No.
OP905

Mouser Part No
828-OP905

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

1,510In Stock

£0.518

£0.458

£0.451

Min.: 1
Mult.: 1

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