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

All Results (858)

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; }

Select a category below to see filtering options and narrow down your search.

Part #

Infrared Emitters IR EMITTING DIODE

OP290A
Optek / TT Electronics
1: £0.796
739In Stock
2,000Expected 19/03/2026

Mfr. Part No.
OP290A

Mouser Part No
828-OP290A

Optek / TT Electronics

Infrared Emitters IR EMITTING DIODE

Datasheet

739In Stock

2,000Expected 19/03/2026

£0.796

£0.743

£0.719

£0.692

£0.661

Min.: 1
Mult.: 1

Infrared Emitters IR EMITTING DIODE

OP293A
Optek / TT Electronics
1: £0.571
1,263In Stock

Mfr. Part No.
OP293A

Mouser Part No
828-OP293A

Optek / TT Electronics

Infrared Emitters IR EMITTING DIODE

Datasheet

1,263In Stock

£0.571

£0.548

£0.547

Quote

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OP295B
Optek / TT Electronics
1: £0.63
88In Stock

Mfr. Part No.
OP295B

Mouser Part No
828-OP295B

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

88In Stock

£0.63

£0.601

£0.586

£0.567

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OP296A
Optek / TT Electronics
1: £0.63
879In Stock

Mfr. Part No.
OP296A

Mouser Part No
828-OP296A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

879In Stock

£0.63

£0.601

Quote

Min.: 1
Mult.: 1

Infrared Emitters TT Electronics

OP297FAB
Optek / TT Electronics
1: £1.05
785In Stock

Mfr. Part No.
OP297FAB

Mouser Part No
828-OP297FAB

Optek / TT Electronics

Infrared Emitters TT Electronics

Datasheet

785In Stock

£1.05

£0.995

£0.96

£0.952

Min.: 1
Mult.: 1

Infrared Emitters High Intensity 890nm

OP298A
Optek / TT Electronics
1: £0.586
1,494In Stock

Mfr. Part No.
OP298A

Mouser Part No
828-OP298A

Optek / TT Electronics

Infrared Emitters High Intensity 890nm

Datasheet

1,494In Stock

£0.586

£0.558

Quote

Min.: 1
Mult.: 1

Infrared Emitters Infrared 875nm

OP298AA
Optek / TT Electronics
1: £0.759
443In Stock

Mfr. Part No.
OP298AA

Mouser Part No
828-OP298AA

Optek / TT Electronics

Infrared Emitters Infrared 875nm

Datasheet

443In Stock

£0.759

£0.713

£0.682

£0.651

Min.: 1
Mult.: 1

Infrared Emitters PHOTOSENSOR

OP298B
Optek / TT Electronics
1: £0.586
299In Stock
976Expected 23/04/2026

Mfr. Part No.
OP298B

Mouser Part No
828-OP298B

Optek / TT Electronics

Infrared Emitters PHOTOSENSOR

Datasheet

299In Stock

976Expected 23/04/2026

£0.586

£0.558

Quote

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OP298C
Optek / TT Electronics
1: £0.586
339In Stock

Mfr. Part No.
OP298C

Mouser Part No
828-OP298C

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

339In Stock

£0.586

£0.558

Quote

Min.: 1
Mult.: 1

Phototransistors PHOTOSENSOR

OP505A
Optek / TT Electronics
1: £0.54
1,419In Stock
2,000Expected 22/05/2026

Mfr. Part No.
OP505A

Mouser Part No
828-OP505A

Optek / TT Electronics

Phototransistors PHOTOSENSOR

Datasheet

1,419In Stock

2,000Expected 22/05/2026

£0.54

£0.506

Quote

Min.: 1
Mult.: 1

Phototransistors Narrow Rcvng Angle 935nm

OP505B
Optek / TT Electronics
1: £0.555
274In Stock
2,000Expected 14/04/2026

Mfr. Part No.
OP505B

Mouser Part No
828-OP505B

Optek / TT Electronics

Phototransistors Narrow Rcvng Angle 935nm

Datasheet

274In Stock

2,000Expected 14/04/2026

£0.555

£0.513

£0.506

Quote

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP505C
Optek / TT Electronics
1: £0.54
1,601In Stock

Mfr. Part No.
OP505C

Mouser Part No
828-OP505C

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

1,601In Stock

£0.54

£0.506

Min.: 1
Mult.: 1

Phototransistors PHOTOSENSOR

OP506B
Optek / TT Electronics
1: £0.759
1,376In Stock

Mfr. Part No.
OP506B

Mouser Part No
828-OP506B

Optek / TT Electronics

Phototransistors PHOTOSENSOR

Datasheet

1,376In Stock

£0.759

£0.717

£0.633

£0.63

View

Min.: 1
Mult.: 1

Phototransistors Photodarlington

OP535B
Optek / TT Electronics
1: £0.653
1,265In Stock

Mfr. Part No.
OP535B

Mouser Part No
828-OP535B

Optek / TT Electronics

Phototransistors Photodarlington

Datasheet

Product Comments

1,265In Stock

£0.653

£0.623

£0.583

£0.576

£0.575

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP555A
Optek / TT Electronics
1: £0.826
664In Stock

Mfr. Part No.
OP555A

Mouser Part No
828-OP555A

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

664In Stock

£0.826

£0.78

£0.732

Min.: 1
Mult.: 1

Phototransistors Photodarlington

OP560C
Optek / TT Electronics
1: £1.00
364In Stock

Mfr. Part No.
OP560C

Mouser Part No
828-OP560C

Optek / TT Electronics

Phototransistors Photodarlington

Datasheet

364In Stock

£1.00

£0.943

£0.925

£0.882

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP593B
Optek / TT Electronics
1: £0.533
1,929In Stock

Mfr. Part No.
OP593B

Mouser Part No
828-OP593B

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

1,929In Stock

£0.533

£0.517

Quote

Min.: 1
Mult.: 1

Phototransistors PHOTOSENSOR

OP598B
Optek / TT Electronics
1: £0.555
1,096In Stock

Mfr. Part No.
OP598B

Mouser Part No
828-OP598B

Optek / TT Electronics

Phototransistors PHOTOSENSOR

Datasheet

1,096In Stock

£0.555

£0.526

£0.517

Quote

Min.: 1
Mult.: 1

Phototransistors PHOTOSENSOR

OP599A
Optek / TT Electronics
1: £0.563
1,590In Stock

Mfr. Part No.
OP599A

Mouser Part No
828-OP599A

Optek / TT Electronics

Phototransistors PHOTOSENSOR

Datasheet

1,590In Stock

£0.563

£0.533

£0.518

£0.517

Quote

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP750A
Optek / TT Electronics
1: £0.691
510In Stock

Mfr. Part No.
OP750A

Mouser Part No
828-OP750A

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

510In Stock

£0.691

£0.646

£0.63

Quote

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP801WSL
Optek / TT Electronics
1: £2.13
438In Stock

Mfr. Part No.
OP801WSL

Mouser Part No
828-OP801WSL

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

438In Stock

£2.13

£2.00

£1.92

£1.89

Min.: 1
Mult.: 1

Phototransistors Photodarlington

OP830WSL
Optek / TT Electronics
1: £2.26
303In Stock

Mfr. Part No.
OP830WSL

Mouser Part No
828-OP830WSL

Optek / TT Electronics

Phototransistors Photodarlington

Datasheet

303In Stock

£2.26

£2.12

£2.11

Min.: 1
Mult.: 1

Photodiodes Photodiode

OP906
Optek / TT Electronics
1: £0.511
345In Stock

Mfr. Part No.
OP906

Mouser Part No
828-OP906

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

345In Stock

£0.511

£0.487

£0.48

£0.465

£0.45

Min.: 1
Mult.: 1

Photodiodes Photodiode

OP993
Optek / TT Electronics
1: £0.608
1,106In Stock

Mfr. Part No.
OP993

Mouser Part No
828-OP993

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

1,106In Stock

£0.608

£0.568

Quote

Min.: 1
Mult.: 1

Photodiodes Narrow Rcvng Angle 935nm

OP999
Optek / TT Electronics
1: £0.653
977In Stock

Mfr. Part No.
OP999

Mouser Part No
828-OP999

Optek / TT Electronics

Photodiodes Narrow Rcvng Angle 935nm

Datasheet

Product Comments

977In Stock

£0.653

£0.615

£0.601

£0.599

Quote

Min.: 1
Mult.: 1

All Results (858)

Customer Service Office

Company

Resources

Support

All Results (858)

Opto-electronics

Sensors

Semiconductors

Embedded Solutions

Electromechanical

Unclassified