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

40 deg Opto-electronics

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

Types of Opto-electronics

List Images

Results: 828

Applied Filters:

Viewing Angle = 40 deg

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 #

White LEDs LED, White, 126mW, 20mA, 3.2V, Circular, Through-Hole

SLR343WBN2PT
ROHM Semiconductor
1: $1.12
1,928In Stock

Mfr. Part No.
SLR343WBN2PT

Mouser Part No
755-SLR343WBN2PT

ROHM Semiconductor

White LEDs LED, White, 126mW, 20mA, 3.2V, Circular, Through-Hole

Learn More

Datasheet

1,928In Stock

$1.12

$0.785

$0.578

$0.486

View

Min.: 1
Mult.: 1

White LEDs White

OVLAW4CB7
Optek / TT Electronics
1: $0.48
32,983In Stock
38,000Expected 2026/11/11

Mfr. Part No.
OVLAW4CB7

Mouser Part No
828-OVLAW4CB7

Optek / TT Electronics

White LEDs White

Datasheet

32,983In Stock

38,000Expected 2026/11/11

$0.48

$0.44

$0.42

$0.406

View

Min.: 1
Mult.: 1

Infrared Emitters Emitter Clear 940nm

LTE-302
LITEON
1: $0.43
12,247In Stock
14,000Expected 2026/09/28

Mfr. Part No.
LTE-302

Mouser Part No
859-LTE-302

LITEON

Infrared Emitters Emitter Clear 940nm

Learn More

Datasheet

12,247In Stock

14,000Expected 2026/09/28

$0.43

$0.294

$0.211

$0.172

View

Min.: 1
Mult.: 1

Infrared Emitters Emitter Clear 940nm

LTE-302-M
LITEON
1: $0.45
7,036In Stock
7,000Expected 2027/02/22

Mfr. Part No.
LTE-302-M

Mouser Part No
859-LTE-302-M

LITEON

Infrared Emitters Emitter Clear 940nm

Learn More

Datasheet

7,036In Stock

7,000Expected 2027/02/22

$0.45

$0.306

$0.217

$0.179

View

Min.: 1
Mult.: 1

Infrared Emitters Infrared 940nm

LTE-3371T
LITEON
1: $0.45
4,760In Stock

Mfr. Part No.
LTE-3371T

Mouser Part No
859-LTE-3371T

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

4,760In Stock

$0.45

$0.306

$0.217

$0.179

View

Min.: 1
Mult.: 1

Infrared Emitters Infrared 940nm

LTE-5208A
LITEON
1: $0.45
4,204In Stock

Mfr. Part No.
LTE-5208A

Mouser Part No
859-LTE-5208A

LITEON

Infrared Emitters Infrared 940nm

Learn More

Datasheet

4,204In Stock

$0.45

$0.306

$0.219

$0.179

View

Min.: 1
Mult.: 1

Infrared Emitters Ired 880nm 5mm Water Clr 100mA

LTE-5238A
LITEON
1: $0.83
401In Stock

Mfr. Part No.
LTE-5238A

Mouser Part No
859-LTE-5238A

LITEON

Infrared Emitters Ired 880nm 5mm Water Clr 100mA

Learn More

Datasheet

401In Stock

$0.83

$0.576

$0.421

$0.352

View

Min.: 1
Mult.: 1

Single Colour LEDs Red Diffused

LTL-4211
LITEON
1: $0.211
5,766In Stock

Mfr. Part No.
LTL-4211

Mouser Part No
859-LTL-4211

LITEON

Single Colour LEDs Red Diffused

Datasheet

5,766In Stock

$0.211

$0.14

$0.098

$0.078

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators HI EFF RED DIFFUSED 5 VOLT

AM2520EH/ID5V
Kingbright
1: $2.43
75In Stock

Mfr. Part No.
AM2520EH/ID5V

Mouser Part No
604-AM2520EH/ID5V

Kingbright

LED Circuit Board Indicators HI EFF RED DIFFUSED 5 VOLT

Datasheet

75In Stock

$2.43

$1.76

$1.34

$1.22

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators Yellow Diffused 588nm 15mcd

WP7104ALUP/2YD-0L
Kingbright
1: $2.54
12In Stock

Mfr. Part No.
WP7104ALUP/2YD-0L

Mouser Part No
604-WP7104ALUP2YD0L

Kingbright

LED Circuit Board Indicators Yellow Diffused 588nm 15mcd

Datasheet

12In Stock

Cut Tape

$2.54

$1.81

$1.44

Reel

$1.44

MouseReel Available

Min.: 1
Mult.: 1

: 250

Single Colour LEDs 5.0mm GRN GR CLR

SLR-56MCT32
ROHM Semiconductor
1: $0.53
31In Stock

Mfr. Part No.
SLR-56MCT32

Mouser Part No
755-SLR-56MCT32

ROHM Semiconductor

Single Colour LEDs 5.0mm GRN GR CLR

Learn More

Datasheet

31In Stock

Cut Tape

$0.53

$0.365

$0.263

$0.216

Reel

$0.187

View

Min.: 1
Mult.: 1

: 2,000

LED Panel Mount Indicators 5mm Red Dif 12in Mtl Panel Mnt Ind.

MPR5RDW12.0
Bivar
1: $4.07
989In Stock

Mfr. Part No.
MPR5RDW12.0

Mouser Part No
749-MPR5RDW12.0

Bivar

LED Panel Mount Indicators 5mm Red Dif 12in Mtl Panel Mnt Ind.

Learn More

Datasheet

989In Stock

$4.07

$3.00

$2.35

$2.07

View

Min.: 1
Mult.: 1

Single Colour LEDs Green 574nm 60mcd T-3mm Diffused lens

SSL-LX3044SUGD
Lumex
1: $1.15
1,348In Stock

Mfr. Part No.
SSL-LX3044SUGD

Mouser Part No
696-SSL-LX3044SUGD

Lumex

Single Colour LEDs Green 574nm 60mcd T-3mm Diffused lens

Datasheet

1,348In Stock

$1.15

$0.747

$0.601

$0.519

View

Min.: 1
Mult.: 1

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn

3BC-3-F
Bivar
1: $0.72
909In Stock

Mfr. Part No.
3BC-3-F

Mouser Part No
749-3BC-3-F

Bivar

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn

Datasheet

909In Stock

$0.72

$0.50

$0.365

$0.304

View

Min.: 1
Mult.: 1

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Yel

3BC-3-R/Y-F
Bivar
1: $0.73
799In Stock

Mfr. Part No.
3BC-3-R/Y-F

Mouser Part No
749-3BC-3-R/Y-F

Bivar

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color HE Red/Yel

Datasheet

799In Stock

$0.73

$0.505

$0.362

$0.344

View

Min.: 1
Mult.: 1

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn

3BC-3-Y/G-F
Bivar
1: $0.73
1,261In Stock

Mfr. Part No.
3BC-3-Y/G-F

Mouser Part No
749-3BC-3-Y/G-F

Bivar

Multi-Colour LEDs LED Thru-Hole 3mm Bi-Color Yel/Grn

Datasheet

1,261In Stock

$0.73

$0.505

$0.444

$0.435

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Green 565 nm

3GD-S
Bivar
1: $0.45
1,121In Stock

Mfr. Part No.
3GD-S

Mouser Part No
749-3GD-S

Bivar

Single Colour LEDs LED Thru-Hole 3mm Green 565 nm

Datasheet

1,121In Stock

$0.45

$0.294

$0.197

$0.17

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm HE Red 635 nm

3HD-S
Bivar
1: $0.47
677In Stock

Mfr. Part No.
3HD-S

Mouser Part No
749-3HD-S

Bivar

Single Colour LEDs LED Thru-Hole 3mm HE Red 635 nm

Datasheet

677In Stock

$0.47

$0.305

$0.197

$0.14

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Red 655 nm

3RD-S
Bivar
1: $0.611
467In Stock
1,400On Order

Mfr. Part No.
3RD-S

Mouser Part No
749-3RD-S

Bivar

Single Colour LEDs LED Thru-Hole 3mm Red 655 nm

Datasheet

467In Stock

1,400On Order

$0.611

$0.326

$0.165

$0.14

View

Min.: 1
Mult.: 1

Single Colour LEDs 3mm (T1) Red 645nm, Super Bright Discrete LED

3SRD-S
Bivar
1: $0.62
349In Stock
1,000Expected 2026/09/21

Mfr. Part No.
3SRD-S

Mouser Part No
749-3SRD-S

Bivar

Single Colour LEDs 3mm (T1) Red 645nm, Super Bright Discrete LED

Datasheet

349In Stock

1,000Expected 2026/09/21

$0.62

$0.333

$0.162

$0.138

View

Min.: 1
Mult.: 1

Single Colour LEDs LED Thru-Hole 3mm Yellow 585 nm

3YD-S
Bivar
1: $0.47
1,095In Stock

Mfr. Part No.
3YD-S

Mouser Part No
749-3YD-S

Bivar

Single Colour LEDs LED Thru-Hole 3mm Yellow 585 nm

Datasheet

1,095In Stock

$0.47

$0.305

$0.204

$0.174

View

Min.: 1
Mult.: 1

LED Lenses & Assemblies Lens round 30mm (D) 18,45mm(H)

C16125_OLGA-W
Ledil
1: $3.80
113In Stock
198Expected 2026/09/16

Mfr. Part No.
C16125_OLGA-W

Mouser Part No
928-C16125_OLGA-W

Ledil

LED Lenses & Assemblies Lens round 30mm (D) 18,45mm(H)

Learn More

Datasheet

113In Stock

198Expected 2026/09/16

$3.80

$2.29

$2.14

$1.74

View

Min.: 1
Mult.: 1

LED Lenses & Assemblies -40 Deg Wide Beam Shade Sold Separately

C19329_DALINE-10-W
Ledil
1: $2.30
101In Stock

Mfr. Part No.
C19329_DALINE-10-W

Mouser Part No
928-C19329DALINE10W

Ledil

LED Lenses & Assemblies -40 Deg Wide Beam Shade Sold Separately

Learn More

Datasheet

101In Stock

$2.30

$1.38

$1.31

$1.11

View

Min.: 1
Mult.: 1

LED Lenses & Assemblies Single Lens

CA11934_EMILY-W
Ledil
1: $3.93
311In Stock

Mfr. Part No.
CA11934_EMILY-W

Mouser Part No
928-CA11934EMILYW

Ledil

LED Lenses & Assemblies Single Lens

Datasheet

311In Stock

$3.93

$2.90

$2.24

$1.91

View

Min.: 1
Mult.: 1

LED Lenses & Assemblies Assembly 32mm (D) 19,05mm(H)

CA16129_OLGA-W
Ledil
1: $4.77
319In Stock

Mfr. Part No.
CA16129_OLGA-W

Mouser Part No
928-CA16129_OLGA-W

Ledil

LED Lenses & Assemblies Assembly 32mm (D) 19,05mm(H)

Learn More

Datasheet

319In Stock

$4.77

$2.94

$2.76

$2.28

View

Min.: 1
Mult.: 1

40 deg Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support