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

Optek / TT Electronics Opto-electronics

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

Types of Opto-electronics

List Images

Results: 809

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 Optoisolator

OPI123
Optek / TT Electronics
1: £8.54
9In Stock

Mfr. Part No.
OPI123

Mouser Part No
828-OPI123

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

Product Comments

9In Stock

£8.54

£7.92

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI126
Optek / TT Electronics
1: £9.37
22In Stock

Mfr. Part No.
OPI126

Mouser Part No
828-OPI126

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Datasheet

Product Comments

22In Stock

£9.37

£8.71

Min.: 1
Mult.: 1

Transistor Output Optocouplers Output Photosensor Input Diode

OPI1264B
Optek / TT Electronics
1: £2.20
83In Stock
500Expected 30/09/2026

Mfr. Part No.
OPI1264B

Mouser Part No
828-OPI1264B

Optek / TT Electronics

Transistor Output Optocouplers Output Photosensor Input Diode

Datasheet

83In Stock

500Expected 30/09/2026

£2.20

£2.03

Min.: 1
Mult.: 1

Transistor Output Optocouplers 880nm Transistor 100 ctr 30vce

OPI7010
Optek / TT Electronics
1: £2.13
253In Stock

Mfr. Part No.
OPI7010

Mouser Part No
828-OPI7010

Optek / TT Electronics

Transistor Output Optocouplers 880nm Transistor 100 ctr 30vce

Datasheet

253In Stock

£2.13

£2.01

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL530-OC
Optek / TT Electronics
1: £1.03
429In Stock
3,000Expected 07/12/2026

Mfr. Part No.
OPL530-OC

Mouser Part No
828-OPL530-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

429In Stock

3,000Expected 07/12/2026

£1.03

£0.952

£0.925

£0.908

Quote

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL531-OCA
Optek / TT Electronics
1: £1.00
111In Stock

Mfr. Part No.
OPL531-OCA

Mouser Part No
828-OPL531-OCA

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

111In Stock

£1.00

£0.934

£0.908

£0.871

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL550A
Optek / TT Electronics
1: £1.33
327In Stock

Mfr. Part No.
OPL550A

Mouser Part No
828-OPL550A

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

327In Stock

£1.33

£1.23

£1.22

Quote

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL551
Optek / TT Electronics
1: £1.27
430In Stock

Mfr. Part No.
OPL551

Mouser Part No
828-OPL551

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

430In Stock

£1.27

£1.16

£1.15

Quote

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL560-OCA
Optek / TT Electronics
1: £1.36
42In Stock

Mfr. Part No.
OPL560-OCA

Mouser Part No
828-OPL560-OCA

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

42In Stock

£1.36

£1.16

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL562-OC
Optek / TT Electronics
1: £1.27
816In Stock

Mfr. Part No.
OPL562-OC

Mouser Part No
828-OPL562-OC

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

816In Stock

£1.27

£1.17

£1.12

£1.10

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL583
Optek / TT Electronics
1: £1.80
36In Stock
2,000Expected 05/11/2026

Mfr. Part No.
OPL583

Mouser Part No
828-OPL583

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

36In Stock

2,000Expected 05/11/2026

£1.80

£1.70

£1.69

Quote

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPR5005
Optek / TT Electronics
1: £3.20
294In Stock

Mfr. Part No.
OPR5005

Mouser Part No
828-OPR5005

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

294In Stock

£3.20

£2.98

Quote

Min.: 1
Mult.: 1

Phototransistors Optical Comparator 3-Channel

OPR5011
Optek / TT Electronics
1: £13.39
67In Stock

Mfr. Part No.
OPR5011

Mouser Part No
828-OPR5011

Optek / TT Electronics

Phototransistors Optical Comparator 3-Channel

Datasheet

Product Comments

67In Stock

£13.39

£12.51

Quote

Min.: 1
Mult.: 1

Photodiodes Quad Photodiode

OPR5911
Optek / TT Electronics
1: £5.92
144In Stock
256Expected 07/10/2026

Mfr. Part No.
OPR5911

Mouser Part No
828-OPR5911

Optek / TT Electronics

Photodiodes Quad Photodiode

Datasheet

Product Comments

144In Stock

256Expected 07/10/2026

£5.92

£5.45

Quote

Min.: 1
Mult.: 1

Single Colour LEDs Red 624 nm

OVFSRAC8
Optek / TT Electronics
1: £0.263
2,526In Stock

Mfr. Part No.
OVFSRAC8

Mouser Part No
828-OVFSRAC8

Optek / TT Electronics

Single Colour LEDs Red 624 nm

Datasheet

2,526In Stock

£0.263

£0.258

£0.248

Min.: 1
Mult.: 1

White LEDs White

OVFSW6C8
Optek / TT Electronics
1: £0.48
1,037In Stock

Mfr. Part No.
OVFSW6C8

Mouser Part No
828-OVFSW6C8

Optek / TT Electronics

White LEDs White

Datasheet

1,037In Stock

£0.48

£0.473

£0.472

Quote

Min.: 1
Mult.: 1

Single Colour LEDs Red 623 nm

OVLBR4C7
Optek / TT Electronics
1: £0.30
3,548In Stock
55,000On Order

Mfr. Part No.
OVLBR4C7

Mouser Part No
828-OVLBR4C7

Optek / TT Electronics

Single Colour LEDs Red 623 nm

Datasheet

3,548In Stock

55,000On Order

£0.30

£0.278

£0.271

£0.258

Min.: 1
Mult.: 1

Single Colour LEDs Red 631 nm

OVLGS0C8B9
Optek / TT Electronics
1: £0.188
40,495In Stock

Mfr. Part No.
OVLGS0C8B9

Mouser Part No
828-OVLGS0C8B9

Optek / TT Electronics

Single Colour LEDs Red 631 nm

Datasheet

40,495In Stock

£0.188

£0.165

£0.15

Min.: 1
Mult.: 1

Single Colour LEDs SMD LED 120 deg Green

OVSA1GBC2R8
Optek / TT Electronics
1: £0.361
2,352In Stock
12,000Expected 11/11/2026

Mfr. Part No.
OVSA1GBC2R8

Mouser Part No
828-OVSA1GBC2R8

Optek / TT Electronics

Single Colour LEDs SMD LED 120 deg Green

Datasheet

2,352In Stock

12,000Expected 11/11/2026

Cut Tape

£0.361

£0.332

£0.331

£0.33

Reel

£0.312

£0.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Single Colour LEDs SMD LED Amber 60 deg w/ Dome Lens

OVSA1SBLCR8
Optek / TT Electronics
1: £0.353
1,651In Stock

Mfr. Part No.
OVSA1SBLCR8

Mouser Part No
828-OVSA1SBLCR8

Optek / TT Electronics

Single Colour LEDs SMD LED Amber 60 deg w/ Dome Lens

Datasheet

1,651In Stock

Cut Tape

£0.353

£0.329

£0.327

£0.326

Reel

£0.312

£0.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,300

Optical Switches, Specialised Slotted Opt Switch

OPB355T
Optek / TT Electronics
1: £3.10
100In Stock

Mfr. Part No.
OPB355T

Mouser Part No
828-OPB355T

Optek / TT Electronics

Optical Switches, Specialised Slotted Opt Switch

Datasheet

Product Comments

100In Stock

£3.10

£2.96

Min.: 1
Mult.: 1

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

OPB460N11
Optek / TT Electronics
1: £2.38
360In Stock

Mfr. Part No.
OPB460N11

Mouser Part No
828-OPB460N11

Optek / TT Electronics

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

Datasheet

360In Stock

£2.38

£2.24

Min.: 1
Mult.: 1

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

OPB463N11
Optek / TT Electronics
1: £2.51
3In Stock
500Expected 07/12/2026

Mfr. Part No.
OPB463N11

Mouser Part No
828-OPB463N11

Optek / TT Electronics

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

Datasheet

3In Stock

500Expected 07/12/2026

£2.51

£2.27

£2.26

Min.: 1
Mult.: 1

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

OPB463T11
Optek / TT Electronics
1: £2.41
379In Stock

Mfr. Part No.
OPB463T11

Mouser Part No
828-OPB463T11

Optek / TT Electronics

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

Datasheet

379In Stock

£2.41

£2.30

Min.: 1
Mult.: 1

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

OPB470N11
Optek / TT Electronics
1: £2.50
188In Stock

Mfr. Part No.
OPB470N11

Mouser Part No
828-OPB470N11

Optek / TT Electronics

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

Datasheet

188In Stock

£2.50

£2.36

£2.33

Min.: 1
Mult.: 1

Optek / TT Electronics Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support