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Optek / TT Electronics Opto-electronics

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Types of Opto-electronics

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Part #

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB704GWZ
Optek / TT Electronics
1: £3.53
295Expected 27/11/2026

Mfr. Part No.
OPB704GWZ

Mouser Part No
828-OPB704GWZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

295Expected 27/11/2026

£3.53

£3.34

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB742WZ
Optek / TT Electronics
1: £3.36
300Expected 23/12/2026

Mfr. Part No.
OPB742WZ

Mouser Part No
828-OPB742WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

300Expected 23/12/2026

£3.36

£3.19

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB743
Optek / TT Electronics
1: £2.02
470Expected 24/12/2026

Mfr. Part No.
OPB743

Mouser Part No
828-OPB743

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

470Expected 24/12/2026

£2.02

£1.82

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output 1.25in SLOT IR

OPB819Z
Optek / TT Electronics
1: £4.78
216Expected 22/09/2026

Mfr. Part No.
OPB819Z

Mouser Part No
828-OPB819Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output 1.25in SLOT IR

Datasheet

216Expected 22/09/2026

£4.78

£4.57

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB822S
Optek / TT Electronics
1: £3.31
230Expected 05/11/2026

Mfr. Part No.
OPB822S

Mouser Part No
828-OPB822S

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

230Expected 05/11/2026

£3.31

£3.30

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB826SD
Optek / TT Electronics
1: £7.46
98Expected 23/09/2026

Mfr. Part No.
OPB826SD

Mouser Part No
828-OPB826SD

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

98Expected 23/09/2026

£7.46

£7.12

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB882T55Z
Optek / TT Electronics
1: £3.61
190Expected 21/10/2026

Mfr. Part No.
OPB882T55Z

Mouser Part No
828-OPB882T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

190Expected 21/10/2026

£3.61

£3.42

Min.: 1
Mult.: 1

High Speed Optocouplers HI-SPEED ISOLATOR

OPI155
Optek / TT Electronics
1: £60.94
13Expected 04/11/2026

Mfr. Part No.
OPI155

Mouser Part No
828-OPI155

Optek / TT Electronics

High Speed Optocouplers HI-SPEED ISOLATOR

Datasheet

13Expected 04/11/2026

£60.94

£54.85

Quote

Min.: 1
Mult.: 1

Single Colour LEDs SMD LED 120 deg Amber

OVSA1ABC2R8
Optek / TT Electronics
1: £0.361
1,936Expected 07/12/2026

Mfr. Part No.
OVSA1ABC2R8

Mouser Part No
828-OVSA1ABC2R8

Optek / TT Electronics

Single Colour LEDs SMD LED 120 deg Amber

Datasheet

1,936Expected 07/12/2026

Cut Tape

£0.361

£0.34

£0.327

Reel

£0.312

£0.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

OPB480T11Z
Optek / TT Electronics
1: £3.88
200Expected 07/09/2026

Mfr. Part No.
OPB480T11Z

Mouser Part No
828-OPB480T11Z

Optek / TT Electronics

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

Datasheet

200Expected 07/09/2026

£3.88

£3.68

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB933W55Z
Optek / TT Electronics
1: £4.91
194Expected 06/11/2026

Mfr. Part No.
OPB933W55Z

Mouser Part No
828-OPB933W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

194Expected 06/11/2026

£4.91

£4.58

£4.49

£4.48

Min.: 1
Mult.: 1

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

OPB980T11Z
Optek / TT Electronics
1: £4.84
200Expected 24/09/2026

Mfr. Part No.
OPB980T11Z

Mouser Part No
828-OPB980T11Z

Optek / TT Electronics

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

Datasheet

200Expected 24/09/2026

£4.84

£4.58

Min.: 1
Mult.: 1

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

OPB990P11Z
Optek / TT Electronics
1: £4.96
164Expected 17/09/2026

Mfr. Part No.
OPB990P11Z

Mouser Part No
828-OPB990P11Z

Optek / TT Electronics

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

Datasheet

164Expected 17/09/2026

£4.96

£4.56

Min.: 1
Mult.: 1

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

OPB991L11Z
Optek / TT Electronics
1: £4.62
194Expected 16/10/2026

Mfr. Part No.
OPB991L11Z

Mouser Part No
828-OPB991L11Z

Optek / TT Electronics

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

Datasheet

194Expected 16/10/2026

£4.62

£4.46

Min.: 1
Mult.: 1

Fibre Optic Transmitters Fiber Optic LED

OPF345A
Optek / TT Electronics
1: £11.58
90Expected 23/09/2026

Mfr. Part No.
OPF345A

Mouser Part No
828-OPF345A

Optek / TT Electronics

Fibre Optic Transmitters Fiber Optic LED

Datasheet

90Expected 23/09/2026

£11.58

£11.02

Min.: 1
Mult.: 1

VCSEL Lasers VCSEL Flat Lens

OPV310Y
Optek / TT Electronics
1: £12.93
87Expected 15/09/2026

Mfr. Part No.
OPV310Y

Mouser Part No
828-OPV310Y

Optek / TT Electronics

VCSEL Lasers VCSEL Flat Lens

Datasheet

87Expected 15/09/2026

£12.93

£11.65

Min.: 1
Mult.: 1

Transistor Output Optocouplers 6 Pin SMT OCI

JANTX4N24U
Optek / TT Electronics
1: £62.38
100Expected 10/12/2026

Mfr. Part No.
JANTX4N24U

Mouser Part No
828-JANTX4N24U

Optek / TT Electronics

Transistor Output Optocouplers 6 Pin SMT OCI

Datasheet

100Expected 10/12/2026

£62.38

£34.39

Min.: 1
Mult.: 1

Transistor Output Optocouplers TO-78 OCI

JANTX4N48
Optek / TT Electronics
1: £32.31
148On Order

Mfr. Part No.
JANTX4N48

Mouser Part No
828-JANTX4N48

Optek / TT Electronics

Transistor Output Optocouplers TO-78 OCI

Datasheet

148On Order

£32.31

Min.: 1
Mult.: 1

Transistor Output Optocouplers TO-78 OCI Collector Isolated

JANTX4N49A
Optek / TT Electronics
1: £34.38
100Expected 18/03/2027

Mfr. Part No.
JANTX4N49A

Mouser Part No
828-JANTX4N49A

Optek / TT Electronics

Transistor Output Optocouplers TO-78 OCI Collector Isolated

Learn More

Datasheet

100Expected 18/03/2027

£34.38

Min.: 1
Mult.: 1

Transistor Output Optocouplers 6 Pin SMT OCI

JANTX4N49U
Optek / TT Electronics
1: £33.72
207Expected 29/04/2027

Mfr. Part No.
JANTX4N49U

Mouser Part No
828-JANTX4N49U

Optek / TT Electronics

Transistor Output Optocouplers 6 Pin SMT OCI

Datasheet

207Expected 29/04/2027

£33.72

£32.31

Min.: 1
Mult.: 1

Transistor Output Optocouplers 6 Pin SMT OCI

JANTXV4N49U
Optek / TT Electronics
1: £36.56
100Expected 18/03/2027

Mfr. Part No.
JANTXV4N49U

Mouser Part No
828-JANTXV4N49U

Optek / TT Electronics

Transistor Output Optocouplers 6 Pin SMT OCI

Datasheet

100Expected 18/03/2027

£36.56

£36.54

View

Min.: 1
Mult.: 1

Infrared Emitters High Intensity 935NM Flat Lens

OP133W
Optek / TT Electronics
1: £3.66
1,000Stock Available

Mfr. Part No.
OP133W

Mouser Part No
828-OP133W

Optek / TT Electronics

Infrared Emitters High Intensity 935NM Flat Lens

Datasheet

1,000Stock Available

More Info Available

£3.66

£3.46

£3.32

£3.29

Min.: 1
Mult.: 1

Infrared Emitters TO-46, GAALAS IR EMITTING DIODE

OP236TX
Optek / TT Electronics
1: £29.76
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
OP236TX

Mouser Part No
828-OP236TX

Optek / TT Electronics

Infrared Emitters TO-46, GAALAS IR EMITTING DIODE

Datasheet

Non-Stocked Lead-Time 34 Weeks

£29.76

£28.36

Min.: 1
Mult.: 1

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

OPB461T11
Optek / TT Electronics
1: £3.15
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
OPB461T11

Mouser Part No
828-OPB461T11

Optek / TT Electronics

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

£3.15

£2.67

£2.37

Min.: 1
Mult.: 1

Transistor Output Optocouplers TO-78 OCI

JAN4N49
Optek / TT Electronics
100: £32.08
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
JAN4N49

Mouser Part No
828-JAN4N49

Optek / TT Electronics

Transistor Output Optocouplers TO-78 OCI

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

£32.08

View

Min.: 100
Mult.: 100

Optek / TT Electronics Opto-electronics

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