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

Optek / TT Electronics LED - Light Emitting Diodes

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

Types of LED - Light Emitting Diodes

List Images

Results: 121

Applied Filters:

Brand = Optek / TT Electronics

Product Type

Product

Mounting Style

Package/Case

Wavelength/Colour Temperature

Illumination Colour

Reset All

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 #

Single Colour LEDs Yellow 589 nm

OVLGY0C9B9
Optek / TT Electronics
1: $0.348
30,747In Stock

Mfr. Part No.
OVLGY0C9B9

Mouser Part No
828-OVLGY0C9B9

Optek / TT Electronics

Single Colour LEDs Yellow 589 nm

Datasheet

30,747In Stock

$0.348

$0.306

$0.275

$0.268

View

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 3/4 (5 mm)

589 nm

Yellow

Single Colour LEDs Yellow 589 nm

OVLLY8C7
Optek / TT Electronics
1: $0.528
29,467In Stock

Mfr. Part No.
OVLLY8C7

Mouser Part No
828-OVLLY8C7

Optek / TT Electronics

Single Colour LEDs Yellow 589 nm

Datasheet

29,467In Stock

$0.528

$0.50

$0.487

$0.459

$0.417

Min.: 1
Mult.: 1

Single Color LEDs

Yellow LEDs

Through Hole

T-1 3/4 (5 mm)

589 nm

Yellow

Multi-Colour LEDs RGB Full Color

OVSARGB4R8
Optek / TT Electronics
1: $1.40
5,777In Stock
6,000Expected 7/8/2026

Mfr. Part No.
OVSARGB4R8

Mouser Part No
828-OVSARGB4R8

Optek / TT Electronics

Multi-Colour LEDs RGB Full Color

Datasheet

Product Comments

5,777In Stock

6,000Expected 7/8/2026

Cut Tape

$1.40

$1.32

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Multi-Color LEDs

RGB LEDs

SMD/SMT

PLCC-4

624 nm, 540 nm, 480 nm

RGB

Infrared Emitters Infrared 935nm

OP165D
Optek / TT Electronics
1: $1.50
476In Stock

Mfr. Part No.
OP165D

Mouser Part No
828-OP165D

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

476In Stock

$1.50

$1.40

$1.33

$1.25

$1.23

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 935nm

OP123
Optek / TT Electronics
1: $4.48
423In Stock

Mfr. Part No.
OP123

Mouser Part No
828-OP123

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

423In Stock

$4.48

$4.23

$4.16

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

SMD/SMT

Pill

Infrared

Infrared Emitters Infrared 935nm

OP131
Optek / TT Electronics
1: $4.59
179In Stock

Mfr. Part No.
OP131

Mouser Part No
828-OP131

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

Product Comments

179In Stock

$4.59

$4.00

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Infrared Emitters Infrared 935nm

OP140C
Optek / TT Electronics
1: $1.07
149In Stock

Mfr. Part No.
OP140C

Mouser Part No
828-OP140C

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

149In Stock

$1.07

$1.00

$0.987

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Side Looker

Infrared

Infrared Emitters Infrared 935nm

OP165B
Optek / TT Electronics
1: $1.50
21In Stock

Mfr. Part No.
OP165B

Mouser Part No
828-OP165B

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

21In Stock

$1.50

$1.40

$1.38

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 935nm

OP165W
Optek / TT Electronics
1: $1.49
1,382In Stock

Mfr. Part No.
OP165W

Mouser Part No
828-OP165W

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

1,382In Stock

$1.49

$1.40

$1.35

$1.34

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 890nm

OP215A
Optek / TT Electronics
1: $7.17
52In Stock

Mfr. Part No.
OP215A

Mouser Part No
828-OP215A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

52In Stock

$7.17

$6.71

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Pig Tail

Infrared

Infrared Emitters Infrared 890nm

OP231
Optek / TT Electronics
1: $4.98
382In Stock
1,359On Order

Mfr. Part No.
OP231

Mouser Part No
828-OP231

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

Product Comments

382In Stock

1,359On Order

$4.98

$4.61

$4.57

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Infrared Emitters Infrared 890nm

OP245A
Optek / TT Electronics
1: $1.24
1,412In Stock

Mfr. Part No.
OP245A

Mouser Part No
828-OP245A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,412In Stock

$1.24

$1.22

$1.21

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Side Looker

Infrared

Infrared Emitters Infrared 850nm

OP265FAB
Optek / TT Electronics
1: $1.63
151In Stock
1,000Expected 4/6/2026

Mfr. Part No.
OP265FAB

Mouser Part No
828-OP265FAB

Optek / TT Electronics

Infrared Emitters Infrared 850nm

Datasheet

151In Stock

1,000Expected 4/6/2026

$1.63

$1.50

$1.46

$1.36

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Point Source 850nm

OP265WPS
Optek / TT Electronics
1: $2.28
377In Stock

Mfr. Part No.
OP265WPS

Mouser Part No
828-OP265WPS

Optek / TT Electronics

Infrared Emitters Point Source 850nm

Datasheet

377In Stock

$2.28

$2.22

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 890nm

OP266B
Optek / TT Electronics
1: $1.61
1,184In Stock

Mfr. Part No.
OP266B

Mouser Part No
828-OP266B

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,184In Stock

$1.61

$1.56

$1.47

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 890nm

OP266W
Optek / TT Electronics
1: $1.71
239In Stock

Mfr. Part No.
OP266W

Mouser Part No
828-OP266W

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

239In Stock

$1.71

$1.61

$1.57

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters IR EMITTING DIODE

OP293A
Optek / TT Electronics
1: $1.06
1,046In Stock

Mfr. Part No.
OP293A

Mouser Part No
828-OP293A

Optek / TT Electronics

Infrared Emitters IR EMITTING DIODE

Datasheet

1,046In Stock

$1.06

$1.01

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-18-2

Infrared

Infrared Emitters Infrared 890nm

OP295A
Optek / TT Electronics
1: $1.17
1,683In Stock

Mfr. Part No.
OP295A

Mouser Part No
828-OP295A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,683In Stock

$1.17

$1.11

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 3/4 (5 mm)

Infrared

Infrared Emitters Infrared 890nm

OP295B
Optek / TT Electronics
1: $1.17
1,700In Stock

Mfr. Part No.
OP295B

Mouser Part No
828-OP295B

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,700In Stock

$1.17

$1.11

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 3/4 (5 mm)

Infrared

Infrared Emitters Infrared 890nm

OP296A
Optek / TT Electronics
1: $1.17
55In Stock
3,000Expected 11/9/2026

Mfr. Part No.
OP296A

Mouser Part No
828-OP296A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

55In Stock

3,000Expected 11/9/2026

$1.17

$1.11

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 3/4 (5 mm)

Infrared

Infrared Emitters TT Electronics

OP297FAB
Optek / TT Electronics
1: $1.95
785In Stock

Mfr. Part No.
OP297FAB

Mouser Part No
828-OP297FAB

Optek / TT Electronics

Infrared Emitters TT Electronics

Datasheet

785In Stock

$1.95

$1.83

$1.78

$1.71

View

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 3/4 (5 mm)

Infrared

Infrared Emitters High Intensity 890nm

OP298A
Optek / TT Electronics
1: $1.08
1,227In Stock
1,500Expected 8/6/2026

Mfr. Part No.
OP298A

Mouser Part No
828-OP298A

Optek / TT Electronics

Infrared Emitters High Intensity 890nm

Datasheet

1,227In Stock

1,500Expected 8/6/2026

$1.08

$1.03

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-18-2

Infrared

Infrared Emitters Infrared 875nm

OP298AA
Optek / TT Electronics
1: $1.40
384In Stock

Mfr. Part No.
OP298AA

Mouser Part No
828-OP298AA

Optek / TT Electronics

Infrared Emitters Infrared 875nm

Datasheet

384In Stock

$1.40

$1.32

$1.26

$1.21

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Infrared Emitters PHOTOSENSOR

OP298B
Optek / TT Electronics
1: $1.08
950In Stock

Mfr. Part No.
OP298B

Mouser Part No
828-OP298B

Optek / TT Electronics

Infrared Emitters PHOTOSENSOR

Datasheet

950In Stock

$1.08

$1.03

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-18-2

Infrared

Infrared Emitters Infrared 890nm

OP298C
Optek / TT Electronics
1: $1.08
339In Stock

Mfr. Part No.
OP298C

Mouser Part No
828-OP298C

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

339In Stock

$1.08

$1.03

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-18-2

Infrared

Optek / TT Electronics LED - Light Emitting Diodes

Types of LED - Light Emitting Diodes

Customer Service Office

Company

Resources

Support