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Optek / TT Electronics Infrared Emitters

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Part #

Infrared Emitters Infrared 850nm

OP235W
Optek / TT Electronics
1: £4.84
408In Stock
1,000Expected 30/11/2026

Mfr. Part No.
OP235W

Mouser Part No
828-OP235W

Optek / TT Electronics

Infrared Emitters Infrared 850nm

Datasheet

408In Stock

1,000Expected 30/11/2026

£4.84

£4.57

£4.39

£4.32

£4.11

Min.: 1
Mult.: 1

Through Hole

850 nm

6 mW/cm2

50 deg

20 mA

2 V

200 mW

- 65 C

+ 125 C

TO-46-2

Bulk

Infrared Emitters Infrared 890nm

OPR5200
Optek / TT Electronics
1: £2.60
779In Stock

Mfr. Part No.
OPR5200

Mouser Part No
828-OPR5200

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Learn More

Datasheet

Product Comments

779In Stock

£2.60

£2.30

Min.: 1
Mult.: 1

SMD/SMT

890 nm

90 deg

20 mA

1.8 V

100 uW

- 55 C

+ 125 C

Waffle

Infrared Emitters Infrared 935nm

OP140D
Optek / TT Electronics
1: £0.555
3,862In Stock

Mfr. Part No.
OP140D

Mouser Part No
828-OP140D

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

3,862In Stock

£0.555

£0.528

£0.502

£0.50

Min.: 1
Mult.: 1

Through Hole

935 nm

0.1 mW/cm2

40 deg

20 mA

1.6 V

100 mW

- 40 C

+ 100 C

Side Looker

Bulk

Infrared Emitters Infrared 935nm

OP168FB
Optek / TT Electronics
1: £0.834
5,032In Stock

Mfr. Part No.
OP168FB

Mouser Part No
828-OP168FB

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

5,032In Stock

£0.834

£0.78

£0.759

£0.736

View

Min.: 1
Mult.: 1

Through Hole

935 nm

0.73 mW/cm2

104 deg

20 mA

1.4 V

100 mW

- 40 C

+ 100 C

End Looker

Bulk

Infrared Emitters Infrared 890nm

OP266A
Optek / TT Electronics
1: £0.899
3,369In Stock

Mfr. Part No.
OP266A

Mouser Part No
828-OP266A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

3,369In Stock

£0.899

£0.841

£0.811

£0.795

Min.: 1
Mult.: 1

Through Hole

890 nm

2.7 mW/cm2

18 deg

20 mA

1.8 V

100 mW

- 40 C

+ 100 C

T-1 (3 mm)

Bulk

Infrared Emitters Point Source 850nm

OP245PS
Optek / TT Electronics
1: £1.75
931In Stock

Mfr. Part No.
OP245PS

Mouser Part No
828-OP245PS

Optek / TT Electronics

Infrared Emitters Point Source 850nm

Datasheet

931In Stock

£1.75

£1.64

£1.59

£1.55

Min.: 1
Mult.: 1

Through Hole

850 nm

0.8 mW/cm2

18 deg

20 mA

1.7 V

100 mW

- 40 C

+ 100 C

Side Looker

Bulk

Infrared Emitters Infrared 890nm

OP265FAA
Optek / TT Electronics
1: £0.834
1,770In Stock

Mfr. Part No.
OP265FAA

Mouser Part No
828-OP265FAA

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,770In Stock

£0.834

£0.788

£0.759

£0.743

£0.732

Min.: 1
Mult.: 1

Through Hole

850 nm

5.5 mW/cm2

18 deg

20 mA

1.8 V

100 mW

- 40 C

+ 100 C

T-1 (3 mm)

Bulk

Infrared Emitters Infrared 890nm

OP268FA
Optek / TT Electronics
1: £0.713
2,219In Stock

Mfr. Part No.
OP268FA

Mouser Part No
828-OP268FA

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,219In Stock

£0.713

£0.698

£0.697

Min.: 1
Mult.: 1

Through Hole

890 nm

0.64 mW/cm2

104 deg

20 mA

1.5 V

100 mW

- 40 C

+ 100 C

End Looker

Bulk

Infrared Emitters Infrared 890nm

OP268FB
Optek / TT Electronics
1: £0.766
2,042In Stock

Mfr. Part No.
OP268FB

Mouser Part No
828-OP268FB

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

2,042In Stock

£0.766

£0.743

£0.698

£0.697

Min.: 1
Mult.: 1

Through Hole

890 nm

0.99 mW/cm2

104 deg

20 mA

1.5 V

100 mW

- 40 C

+ 100 C

End Looker

Bulk

Infrared Emitters IR EMITTING DIODE

OP166A
Optek / TT Electronics
1: £0.856
2,156In Stock

Mfr. Part No.
OP166A

Mouser Part No
828-OP166A

Optek / TT Electronics

Infrared Emitters IR EMITTING DIODE

Datasheet

2,156In Stock

£0.856

£0.756

Min.: 1
Mult.: 1

Through Hole

935 nm

1.95 mW/cm2

18 deg

20 mA

1.6 V

100 mW

- 40 C

+ 100 C

T-1 (3 mm)

Bulk

Infrared Emitters Infrared 935nm

OP165D
Optek / TT Electronics
1: £0.811
461In Stock

Mfr. Part No.
OP165D

Mouser Part No
828-OP165D

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

461In Stock

£0.811

£0.759

£0.717

£0.697

Min.: 1
Mult.: 1

Through Hole

935 nm

0.28 mW/cm2

18 deg

20 mA

1.6 V

100 mW

- 40 C

+ 100 C

T-1 (3 mm)

Bulk

Infrared Emitters Infrared 935nm

OP123
Optek / TT Electronics
1: £2.37
413In Stock

Mfr. Part No.
OP123

Mouser Part No
828-OP123

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

413In Stock

£2.37

£2.27

£2.20

£2.17

Min.: 1
Mult.: 1

SMD/SMT

935 nm

0.4 mW/cm2

24 deg

50 mA

1.5 V

150 mW

- 65 C

+ 125 C

Pill

Bulk

Infrared Emitters Infrared 890nm

OP290C
Optek / TT Electronics
1: £0.773
747In Stock

Mfr. Part No.
OP290C

Mouser Part No
828-OP290C

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

747In Stock

£0.773

£0.728

£0.691

£0.668

£0.658

Min.: 1
Mult.: 1

Through Hole

890 nm

150 mW/cm2

50 deg

150 mA

4 V

330 mW

- 40 C

+ 100 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Infrared 890nm

OP294
Optek / TT Electronics
1: £0.593
1,363In Stock

Mfr. Part No.
OP294

Mouser Part No
828-OP294

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,363In Stock

£0.593

£0.563

£0.54

£0.53

Min.: 1
Mult.: 1

Through Hole

890 nm

1.5 mW/cm2

50 deg

5 mA

1.5 V

180 mW

- 40 C

+ 100 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Infrared 890nm

OP245B
Optek / TT Electronics
1: £0.721
1,372In Stock

Mfr. Part No.
OP245B

Mouser Part No
828-OP245B

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,372In Stock

£0.721

£0.668

£0.653

£0.623

£0.619

Min.: 1
Mult.: 1

Through Hole

890 nm

1.2 mW/cm2

40 deg

20 mA

1.8 V

100 mW

- 40 C

+ 100 C

Side Looker

Bulk

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

£0.925

£0.899

Min.: 1
Mult.: 1

Through Hole

875 nm

2.4 mW/cm2

20 deg

20 mA

1.75 V

330 mW

- 40 C

+ 100 C

T-1 3/4 (5 mm)

Bulk

Infrared Emitters Surface Mount LED High Power

OPR5200H
Optek / TT Electronics
1: £3.72
1,140In Stock

Mfr. Part No.
OPR5200H

Mouser Part No
828-OPR5200H

Optek / TT Electronics

Infrared Emitters Surface Mount LED High Power

Learn More

Datasheet

1,140In Stock

£3.72

Min.: 1
Mult.: 1

SMD/SMT

883 nm

50 mA

1.4 V

- 55 C

+ 125 C

SMD-3

Waffle

Infrared Emitters Infrared 935nm

OP124
Optek / TT Electronics
1: £2.47
748In Stock

Mfr. Part No.
OP124

Mouser Part No
828-OP124

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

748In Stock

£2.47

£2.27

Min.: 1
Mult.: 1

SMD/SMT

935 nm

1 mW/cm2

24 deg

50 mA

1.8 V

150 mW

- 65 C

+ 125 C

Pill

Bulk

Infrared Emitters High Intensity 935nm

OP133
Optek / TT Electronics
1: £2.34
4,419In Stock

Mfr. Part No.
OP133

Mouser Part No
828-OP133

Optek / TT Electronics

Infrared Emitters High Intensity 935nm

Datasheet

4,419In Stock

£2.34

£2.17

Min.: 1
Mult.: 1

Through Hole

935 nm

18 deg

100 mA

1.75 V

5 mW

- 65 C

+ 125 C

TO-46-2

Bulk

Infrared Emitters IR EMITTING DIODE

OP140A
Optek / TT Electronics
1: £0.578
2,789In Stock
4,000Expected 30/09/2026

Mfr. Part No.
OP140A

Mouser Part No
828-OP140A

Optek / TT Electronics

Infrared Emitters IR EMITTING DIODE

Datasheet

2,789In Stock

4,000Expected 30/09/2026

£0.578

£0.534

£0.527

Quote

Min.: 1
Mult.: 1

Through Hole

935 nm

0.4 mW/cm2

40 deg

20 mA

1.6 V

100 mW

- 40 C

+ 100 C

Side Looker

Bulk

Infrared Emitters Infrared 935nm

OP140B
Optek / TT Electronics
1: £0.533
7,130In Stock

Mfr. Part No.
OP140B

Mouser Part No
828-OP140B

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

7,130In Stock

£0.533

£0.527

Quote

Min.: 1
Mult.: 1

Through Hole

935 nm

0.55 mW/cm2

40 deg

20 mA

1.6 V

100 mW

- 40 C

+ 100 C

Side Looker

Bulk

Infrared Emitters Infrared 935nm

OP165W
Optek / TT Electronics
1: £0.803
2,382In Stock
1,000Expected 30/09/2026

Mfr. Part No.
OP165W

Mouser Part No
828-OP165W

Optek / TT Electronics

Infrared Emitters Infrared 935nm

Datasheet

2,382In Stock

1,000Expected 30/09/2026

£0.803

£0.759

£0.728

£0.727

View

Min.: 1
Mult.: 1

Through Hole

935 nm

0.5 mW/cm2

90 deg

20 mA

1.6 V

100 mW

- 40 C

+ 100 C

T-1 (3 mm)

Bulk

Infrared Emitters Infrared 890nm

OP215A
Optek / TT Electronics
1: £3.88
390In Stock

Mfr. Part No.
OP215A

Mouser Part No
828-OP215A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

390In Stock

£3.88

£3.62

Min.: 1
Mult.: 1

Through Hole

890 nm

1.2 mW/cm2

24 deg

50 mA

1.8 V

150 mW

- 65 C

+ 125 C

Pig Tail

Bulk

Infrared Emitters Infrared 890nm

OP216A
Optek / TT Electronics
1: £3.97
1,045In Stock

Mfr. Part No.
OP216A

Mouser Part No
828-OP216A

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,045In Stock

£3.97

£3.51

£3.45

Min.: 1
Mult.: 1

Through Hole

890 nm

1.2 mW/cm2

24 deg

50 mA

1.8 V

150 mW

- 65 C

+ 125 C

Pig Tail

Bulk

Infrared Emitters Infrared 890nm

OP223
Optek / TT Electronics
1: £2.43
1,149In Stock

Mfr. Part No.
OP223

Mouser Part No
828-OP223

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,149In Stock

£2.43

£2.24

£2.18

Min.: 1
Mult.: 1

SMD/SMT

890 nm

1 mW/cm2

24 deg

50 mA

150 mW

- 65 C

+ 125 C

Pill

Bulk

Optek / TT Electronics Infrared Emitters

Customer Service Office

Company

Resources

Support

0.1 mW/cm2
0.2 mW/cm2
0.28 mW/cm2
0.4 mW/cm2
0.45 mW/cm2
0.5 mW/cm2
0.54 mW/cm2
0.55 mW/cm2
0.6 mW/cm2
0.64 mW/cm2
0.7 mW/cm2
0.73 mW/cm2
0.8 mW/cm2
0.99 mW/cm2
1 mW/cm2
1.2 mW/cm2
1.5 mW/cm2
1.6 mW/cm2
1.8 mW/cm2
1.95 mW/cm2