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

Optek / TT Electronics IR LEDs

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

Results: 84

Applied Filters:

Brand = Optek / TT Electronics

Mounting Style

Package/Case

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 #

Infrared Emitters Infrared 850nm

OP235W
Optek / TT Electronics
1: $6.44
878In Stock

Mfr. Part No.
OP235W

Mouser Part No
828-OP235W

Optek / TT Electronics

Infrared Emitters Infrared 850nm

Datasheet

878In Stock

$6.44

$6.08

$5.85

$5.76

$5.55

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Infrared Emitters Infrared 935nm

OP140B
Optek / TT Electronics
1: $0.69
9,890In Stock

Mfr. Part No.
OP140B

Mouser Part No
828-OP140B

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

9,890In Stock

$0.69

$0.664

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Side Looker

Infrared

Infrared Emitters Infrared 890nm

OP223
Optek / TT Electronics
1: $3.23
2,359In Stock

Mfr. Part No.
OP223

Mouser Part No
828-OP223

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,359In Stock

$3.23

$2.99

$2.91

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

SMD/SMT

Pill

Infrared

Infrared Emitters IR EMITTING DIODE

OP165A
Optek / TT Electronics
1: $1.08
1,949In Stock

Mfr. Part No.
OP165A

Mouser Part No
828-OP165A

Optek / TT Electronics

Infrared Emitters IR EMITTING DIODE

Datasheet

1,949In Stock

$1.08

$1.01

$0.99

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters IR EMITTING DIODE

OP166A
Optek / TT Electronics
1: $1.02
2,205In Stock

Mfr. Part No.
OP166A

Mouser Part No
828-OP166A

Optek / TT Electronics

Infrared Emitters IR EMITTING DIODE

Datasheet

2,205In Stock

$1.02

$1.00

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 850nm

OP235
Optek / TT Electronics
1: $6.57
934In Stock

Mfr. Part No.
OP235

Mouser Part No
828-OP235

Optek / TT Electronics

Infrared Emitters Infrared 850nm

Datasheet

934In Stock

$6.57

$6.05

$5.80

$5.61

$5.56

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Infrared Emitters Infrared 890nm

OP295A
Optek / TT Electronics
1: $0.84
2,729In Stock

Mfr. Part No.
OP295A

Mouser Part No
828-OP295A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,729In Stock

$0.84

$0.812

$0.763

$0.755

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 3/4 (5 mm)

Infrared

Infrared Emitters Infrared 890nm

OP232W
Optek / TT Electronics
1: $3.45
4,027In Stock
608Expected 2026/03/10

Mfr. Part No.
OP232W

Mouser Part No
828-OP232W

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

4,027In Stock

608Expected 2026/03/10

$3.45

$3.24

$3.16

$3.11

$3.07

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Infrared Emitters Infrared 890nm

OP265FAA
Optek / TT Electronics
1: $1.11
1,823In Stock

Mfr. Part No.
OP265FAA

Mouser Part No
828-OP265FAA

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,823In Stock

$1.11

$1.05

$1.04

$0.976

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 890nm

OP268FA
Optek / TT Electronics
1: $0.95
2,223In Stock

Mfr. Part No.
OP268FA

Mouser Part No
828-OP268FA

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,223In Stock

$0.95

$0.93

$0.923

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

End Looker

Infrared

Infrared Emitters Infrared 935nm

OP140D
Optek / TT Electronics
1: $0.74
3,935In Stock

Mfr. Part No.
OP140D

Mouser Part No
828-OP140D

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

3,935In Stock

$0.74

$0.704

$0.669

$0.664

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Side Looker

Infrared

Infrared Emitters Point Source 850nm

OP245PS
Optek / TT Electronics
1: $2.34
983In Stock

Mfr. Part No.
OP245PS

Mouser Part No
828-OP245PS

Optek / TT Electronics

Infrared Emitters Point Source 850nm

Datasheet

983In Stock

$2.34

$2.19

$2.17

Quote

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Side Looker

Infrared

Infrared Emitters Infrared 935nm

OP130
Optek / TT Electronics
1: $3.13
968In Stock
84Expected 2026/03/25

Mfr. Part No.
OP130

Mouser Part No
828-OP130

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

Product Comments

968In Stock

84Expected 2026/03/25

$3.13

$2.83

$2.79

$2.73

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Infrared Emitters Infrared 890nm

OP266B
Optek / TT Electronics
1: $1.20
2,114In Stock

Mfr. Part No.
OP266B

Mouser Part No
828-OP266B

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,114In Stock

$1.20

$1.12

$1.06

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 890nm

OPR5200
Optek / TT Electronics
1: $3.47
810In Stock

Mfr. Part No.
OPR5200

Mouser Part No
828-OPR5200

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Learn More

Datasheet

Product Comments

810In Stock

$3.47

$3.04

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

SMD/SMT

Infrared

Infrared Emitters Infrared 890nm

OP290C
Optek / TT Electronics
1: $1.03
782In Stock

Mfr. Part No.
OP290C

Mouser Part No
828-OP290C

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

782In Stock

$1.03

$0.97

$0.92

$0.89

$0.871

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 3/4 (5 mm)

Infrared

Infrared Emitters Infrared 890nm

OP294
Optek / TT Electronics
1: $0.79
1,363In Stock

Mfr. Part No.
OP294

Mouser Part No
828-OP294

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,363In Stock

$0.79

$0.75

$0.72

$0.701

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 3/4 (5 mm)

Infrared

Infrared Emitters Infrared 850nm

OP234
Optek / TT Electronics
1: $5.38
572In Stock

Mfr. Part No.
OP234

Mouser Part No
828-OP234

Optek / TT Electronics

Infrared Emitters Infrared 850nm

Datasheet

572In Stock

$5.38

$5.08

$4.90

$4.84

$4.66

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Infrared Emitters Infrared 890nm

OP245A
Optek / TT Electronics
1: $0.89
1,569In Stock

Mfr. Part No.
OP245A

Mouser Part No
828-OP245A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,569In Stock

$0.89

$0.876

$0.87

$0.83

$0.82

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Side Looker

Infrared

Infrared Emitters Infrared 890nm

OP245B
Optek / TT Electronics
1: $0.961
1,372In Stock

Mfr. Part No.
OP245B

Mouser Part No
828-OP245B

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,372In Stock

$0.961

$0.89

$0.87

$0.83

$0.82

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

Side Looker

Infrared

Infrared Emitters Infrared 890nm

OP268FB
Optek / TT Electronics
1: $1.02
2,044In Stock

Mfr. Part No.
OP268FB

Mouser Part No
828-OP268FB

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,044In Stock

$1.02

$0.99

$0.93

$0.923

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

End Looker

Infrared

Infrared Emitters Infrared 935nm

OP166B
Optek / TT Electronics
1: $1.02
895In Stock

Mfr. Part No.
OP166B

Mouser Part No
828-OP166B

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

895In Stock

$1.02

$1.00

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 (3 mm)

Infrared

Infrared Emitters Infrared 890nm

OP295B
Optek / TT Electronics
1: $0.84
1,088In Stock

Mfr. Part No.
OP295B

Mouser Part No
828-OP295B

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,088In Stock

$0.84

$0.80

$0.78

$0.755

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

T-1 3/4 (5 mm)

Infrared

Infrared Emitters SMT LED HIGH POWER

OPR5200H
Optek / TT Electronics
1: $4.95
1,150In Stock

Mfr. Part No.
OPR5200H

Mouser Part No
828-OPR5200H

Optek / TT Electronics

Infrared Emitters SMT LED HIGH POWER

Learn More

Datasheet

1,150In Stock

$4.95

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

SMD/SMT

SMD-3

Infrared Emitters Infrared 935nm

OP132
Optek / TT Electronics
1: $3.04
572In Stock

Mfr. Part No.
OP132

Mouser Part No
828-OP132

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

Product Comments

572In Stock

$3.04

$2.88

Min.: 1
Mult.: 1

IR Emitters (IR LEDs)

Through Hole

TO-46-2

Infrared

Optek / TT Electronics IR LEDs

Customer Service Office

Company

Resources

Support