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

Through Hole LED Circuit Board Indicators

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

Results: 1,777

Applied Filters:

Mounting Type = Through Hole

Manufacturer

Illumination Colour

LED Size

Wavelength

Luminous Intensity

Viewing Angle

Lens Colour/Style

If - Forward Current

Vf - Forward Voltage

Series

Packaging

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 #

LED Circuit Board Indicators Green 568nm Diffused 20mcd

WP934RS/GD
Kingbright
1: $0.748
746In Stock

Mfr. Part No.
WP934RS/GD

Mouser Part No
604-WP934RS/GD

Kingbright

LED Circuit Board Indicators Green 568nm Diffused 20mcd

Datasheet

746In Stock

$0.748

$0.515

$0.371

$0.305

View

Min.: 1
Mult.: 1

Green

T-1 (3 mm)

565 nm

20 mcd

Through Hole

40 deg

Diffused

20 mA

2.2 V

WP-934

Bulk

LED Circuit Board Indicators Red 625nm Diffused 20mcd

WP934RS/ID
Kingbright
1: $0.748
1,889In Stock

Mfr. Part No.
WP934RS/ID

Mouser Part No
604-WP934RS/ID

Kingbright

LED Circuit Board Indicators Red 625nm Diffused 20mcd

Datasheet

1,889In Stock

$0.748

$0.515

$0.371

$0.305

View

Min.: 1
Mult.: 1

Red

T-1 (3 mm)

625 nm

20 mcd

Through Hole

40 deg

Diffused

20 mA

WP-934

Bulk

LED Circuit Board Indicators

WP934RS/SURDK
Kingbright
1: $0.857
612In Stock

Mfr. Part No.
WP934RS/SURDK

Mouser Part No
604-WP934RSSURDK

Kingbright

LED Circuit Board Indicators

Datasheet

612In Stock

$0.857

$0.589

$0.427

$0.354

View

Min.: 1
Mult.: 1

Red

T-1 (3 mm)

Through Hole

Diffused

Bulk

LED Circuit Board Indicators Tri Green 568nm Diffused 20mcd

WP934RZ/3GD
Kingbright
1: $2.20
506In Stock

Mfr. Part No.
WP934RZ/3GD

Mouser Part No
604-WP934RZ/3GD

Kingbright

LED Circuit Board Indicators Tri Green 568nm Diffused 20mcd

Datasheet

506In Stock

$2.20

$1.56

$1.15

$0.997

View

Min.: 1
Mult.: 1

Green

T-1 (3 mm)

568 nm

20 mcd

Through Hole

40 deg

Diffused

20 mA

2.2 V

Bulk

LED Circuit Board Indicators Tri Yellow 588nm Diffused 15mcd

WP934SA/3YD
Kingbright
1: $1.97
192In Stock

Mfr. Part No.
WP934SA/3YD

Mouser Part No
604-WP934SA/3YD

Kingbright

LED Circuit Board Indicators Tri Yellow 588nm Diffused 15mcd

Datasheet

192In Stock

$1.97

$1.39

$1.02

$0.834

View

Min.: 1
Mult.: 1

Yellow

T-1 (3 mm)

588 nm

15 mcd

Through Hole

40 deg

Tinted, Diffused

20 mA

2.1 V

Bulk

LED Circuit Board Indicators Red Red Diffused 625nm 20mcd

WP934SA/3ID
Kingbright
1: $1.97
813In Stock
3,000Expected 21/10/2026

Mfr. Part No.
WP934SA/3ID

Mouser Part No
604-WP934SA3ID

Kingbright

LED Circuit Board Indicators Red Red Diffused 625nm 20mcd

Datasheet

813In Stock

3,000Expected 21/10/2026

$1.97

$1.39

$1.01

$0.885

View

Min.: 1
Mult.: 1

Red

T-1 (3 mm)

625 nm

20 mcd

Through Hole

40 deg

Tinted, Diffused

20 mA

2 V

Tube

LED Circuit Board Indicators Red Red Diffused 625nm 20mcd

WP934SB/4ID
Kingbright
1: $2.45
465In Stock
2,400Expected 7/9/2026

Mfr. Part No.
WP934SB/4ID

Mouser Part No
604-WP934SB4ID

Kingbright

LED Circuit Board Indicators Red Red Diffused 625nm 20mcd

Datasheet

465In Stock

2,400Expected 7/9/2026

$2.45

$1.71

$1.28

$1.15

View

Min.: 1
Mult.: 1

Red

T-1 (3 mm)

625 nm

20 mcd

Through Hole

40 deg

Tinted, Diffused

20 mA

2 V

Tube

LED Circuit Board Indicators Yellow Diffused 588nm 15mcd

WP934SB/4YD
Kingbright
1: $2.45
334In Stock

Mfr. Part No.
WP934SB/4YD

Mouser Part No
604-WP934SB4YD

Kingbright

LED Circuit Board Indicators Yellow Diffused 588nm 15mcd

Datasheet

334In Stock

$2.45

$1.71

$1.28

$1.05

View

Min.: 1
Mult.: 1

Yellow

T-1 (3 mm)

588 nm

15 mcd

Through Hole

40 deg

Tinted, Diffused

20 mA

2.1 V

Tube

LED Circuit Board Indicators 3mm 617/588/568nm LED INDICATOR

WP934SA/LILYLGD
Kingbright
1: $2.34
1,706In Stock
3,000Expected 7/9/2026

Mfr. Part No.
WP934SA/LILYLGD

Mouser Part No
604-WP934SLILYLGD

Kingbright

LED Circuit Board Indicators 3mm 617/588/568nm LED INDICATOR

Learn More

Datasheet

1,706In Stock

3,000Expected 7/9/2026

$2.34

$1.63

$1.22

$1.05

View

Min.: 1
Mult.: 1

Red, Yellow, Green, White

T-1 (3 mm)

617 nm, 588 nm, 568 nm

1 mcd, 1.5 mcd, 2 mcd

Through Hole

40 deg

Diffused

2 mA

1.7 V, 1.85 V, 1.9 V

Tube

LED Circuit Board Indicators 3mm RA 617/568nm LED INDICATOR

WP937AD/EGW
Kingbright
1: $1.56
1,004In Stock

Mfr. Part No.
WP937AD/EGW

Mouser Part No
604-WP937ADEGW

Kingbright

LED Circuit Board Indicators 3mm RA 617/568nm LED INDICATOR

Learn More

Datasheet

1,004In Stock

$1.56

$1.09

$0.811

$0.709

View

Min.: 1
Mult.: 1

Red, Green

T-1 (3 mm)

617 nm, 568 nm

14 mcd/14 mcd

Through Hole

60 deg

White, Diffused

20 mA

2 V/2.2 V

Bulk

LED Circuit Board Indicators 3mm 617/568nm Bi-lvl LED INDICATOR

WP937MD/2EGW
Kingbright
1: $2.49
1,259In Stock
5,500Expected 24/8/2026

Mfr. Part No.
WP937MD/2EGW

Mouser Part No
604-WP937MD2EGW

Kingbright

LED Circuit Board Indicators 3mm 617/568nm Bi-lvl LED INDICATOR

Learn More

Datasheet

1,259In Stock

5,500Expected 24/8/2026

$2.49

$1.74

$1.32

$1.13

View

Min.: 1
Mult.: 1

Red, Green

T-1 (3 mm)

617 nm, 568 nm

14 mcd/14 mcd

Through Hole

60 deg

White, Diffused

20 mA

2 V/2.2 V

Bulk

LED Circuit Board Indicators Housing LED ThruHole 3mm Red

LTL-155EHA
LITEON
1: $0.857
1,612In Stock

Mfr. Part No.
LTL-155EHA

Mouser Part No
859-LTL-155EHA

LITEON

LED Circuit Board Indicators Housing LED ThruHole 3mm Red

Datasheet

1,612In Stock

$0.857

$0.586

$0.422

$0.347

View

Min.: 1
Mult.: 1

Red

3 mm

623 nm

8.7 mcd

Through Hole

60 deg

Red, Diffused

10 mA

2 V

LTL-155

Bulk

LED Circuit Board Indicators Housing LED ThruHole 3mm Green

LTL-155GHA
LITEON
1: $0.857
1,833In Stock

Mfr. Part No.
LTL-155GHA

Mouser Part No
859-LTL-155GHA

LITEON

LED Circuit Board Indicators Housing LED ThruHole 3mm Green

Datasheet

1,833In Stock

$0.857

$0.586

$0.422

$0.347

View

Min.: 1
Mult.: 1

Green

3 mm

569 nm

12.6 mcd

Through Hole

60 deg

Green, Diffused

10 mA

2.1 V

LTL-155

Bulk

LED Circuit Board Indicators Housing LED ThruHole 3mm Red

LTL-4221NHBP
LITEON
1: $0.49
5,634In Stock

Mfr. Part No.
LTL-4221NHBP

Mouser Part No
859-LTL-4221NHBP

LITEON

LED Circuit Board Indicators Housing LED ThruHole 3mm Red

Datasheet

5,634In Stock

$0.49

$0.339

$0.20

$0.182

View

Min.: 1
Mult.: 1

Red

3 mm

623 nm

8.7 mcd

Through Hole

60 deg

Diffused

10 mA

2 V

Tray

LED Circuit Board Indicators Housing LED ThruHole 3mm Her

LTL-4221NHCP
LITEON
1: $0.762
1,174In Stock

Mfr. Part No.
LTL-4221NHCP

Mouser Part No
859-LTL-4221NHCP

LITEON

LED Circuit Board Indicators Housing LED ThruHole 3mm Her

Datasheet

1,174In Stock

$0.762

$0.525

$0.324

$0.299

View

Min.: 1
Mult.: 1

Red

3 mm

623 nm

8.7 mcd

Through Hole

60 deg

Diffused

10 mA

2 V

Tray

LED Circuit Board Indicators Housing LED ThruHole 3mm Green

LTL-4231NHBP
LITEON
1: $0.476
5,374In Stock

Mfr. Part No.
LTL-4231NHBP

Mouser Part No
859-LTL-4231NHBP

LITEON

LED Circuit Board Indicators Housing LED ThruHole 3mm Green

Datasheet

5,374In Stock

$0.476

$0.329

$0.193

$0.177

View

Min.: 1
Mult.: 1

Green

3 mm

569 nm

12.6 mcd

Through Hole

60 deg

Green, Diffused

10 mA

2.1 V

Tray

LED Circuit Board Indicators Housing LED ThruHole 3mm Yellow/Green

LTL-4231NHCP
LITEON
1: $0.748
2,788In Stock

Mfr. Part No.
LTL-4231NHCP

Mouser Part No
859-LTL-4231NHCP

LITEON

LED Circuit Board Indicators Housing LED ThruHole 3mm Yellow/Green

Datasheet

2,788In Stock

$0.748

$0.515

$0.318

$0.294

View

Min.: 1
Mult.: 1

Green

3 mm

569 nm

12.6 mcd

Through Hole

60 deg

Diffused

10 mA

2.1 V

Tray

LED Circuit Board Indicators Housing LED ThruHole 3mm Yellow

LTL-4251NHBP
LITEON
1: $0.503
2,062In Stock

Mfr. Part No.
LTL-4251NHBP

Mouser Part No
859-LTL-4251NHBP

LITEON

LED Circuit Board Indicators Housing LED ThruHole 3mm Yellow

Datasheet

2,062In Stock

$0.503

$0.347

$0.205

$0.188

View

Min.: 1
Mult.: 1

Yellow

3 mm

588 nm

5.6 mcd

Through Hole

60 deg

Diffused

10 mA

2.1 V

Tray

LED Circuit Board Indicators Green 568nm Diffused 20mcd

WP1503CB/GD
Kingbright
1: $0.802
8,518In Stock

Mfr. Part No.
WP1503CB/GD

Mouser Part No
604-WP1503CB/GD

Kingbright

LED Circuit Board Indicators Green 568nm Diffused 20mcd

Datasheet

8,518In Stock

$0.802

$0.556

$0.34

$0.291

View

Min.: 1
Mult.: 1

Green

5 mm

568 nm

50 mcd

Through Hole

60 deg

Diffused

20 mA

2.2 V

Bulk

LED Circuit Board Indicators BI-LEVEL LED CBI

553-0711
VCC
1: $5.17
144In Stock
2,000Expected 2/11/2026

Mfr. Part No.
553-0711

Mouser Part No
606-553-0711

VCC

LED Circuit Board Indicators BI-LEVEL LED CBI

Learn More

Datasheet

144In Stock

2,000Expected 2/11/2026

$5.17

$3.78

$2.61

$2.35

View

Min.: 1
Mult.: 1

Red, Green

3 mm

635 nm, 565 nm

4.7 mcd, 10 mcd

Through Hole

10 mA

2 V, 2.1 V

Bulk

LED Circuit Board Indicators YELLOW DIFFUSED BI-LEVEL

5680F7_7
VCC
1: $4.34
44In Stock

Mfr. Part No.
5680F7_7

Mouser Part No
607-5680F77

VCC

LED Circuit Board Indicators YELLOW DIFFUSED BI-LEVEL

Learn More

Datasheet

44In Stock

$4.34

$3.05

$2.37

$2.07

View

Min.: 1
Mult.: 1

Yellow

2.54 mm

585 nm

Through Hole

Tinted

10 mA

Bulk

LED Circuit Board Indicators GREEN DIFFUSED

550-0205F
Dialight
1: $1.70
1,010In Stock

Mfr. Part No.
550-0205F

Mouser Part No
645-550-0205F

Dialight

LED Circuit Board Indicators GREEN DIFFUSED

Learn More

Datasheet

1,010In Stock

$1.70

$1.12

$0.824

$0.775

View

Min.: 1
Mult.: 1

Green

565 nm

12.3 mcd

Through Hole

60 deg

Tinted

20 mA

2.1 V

550

Bulk

LED Circuit Board Indicators GREEN DIFFUSED

550-0207-004F
Dialight
1: $5.81
111In Stock

Mfr. Part No.
550-0207-004F

Mouser Part No
645-550-0207-004F

Dialight

LED Circuit Board Indicators GREEN DIFFUSED

Datasheet

111In Stock

$5.81

$3.75

$3.05

$2.84

View

Min.: 1
Mult.: 1

Green

5 mm

565 nm

12.3 mcd

Through Hole

60 deg

Diffused

20 mA

2.1 V

550

Bulk

LED Circuit Board Indicators YELLOW DIFFUSED

550-0304F
Dialight
1: $1.88
485In Stock

Mfr. Part No.
550-0304F

Mouser Part No
645-550-0304F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED

Datasheet

485In Stock

$1.88

$1.37

$1.06

$0.90

View

Min.: 1
Mult.: 1

Yellow

585 nm

12.3 mcd

Through Hole

60 deg

Tinted

20 mA

2.1 V

550

Bulk

LED Circuit Board Indicators YELLOW DIFFUSED

550-0305F
Dialight
1: $1.70
1,805In Stock

Mfr. Part No.
550-0305F

Mouser Part No
645-550-0305F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED

Datasheet

1,805In Stock

$1.70

$1.18

$0.679

$0.613

View

Min.: 1
Mult.: 1

Yellow

12.3 mcd

Through Hole

60 deg

Tinted

20 mA

2.1 V

550

Bulk

Through Hole LED Circuit Board Indicators

Customer Service Office

Company

Resources

Support

Amber
Amber, Green
Amber, Green, Red, Yellow
Amber, Green, Yellow
Amber, Red
Blue
Blue, Green, Red
Clear, Green
Green
Green, Blue
Green, Orange, Yellow (x 2)
Green, Red
Green, Red, Yellow
Green, Yellow
Orange
Orange, Green
Orange, Yellow, Green
Red
Red, Green
Red, Green, White

1.8 mm
2 mm
2 mm x 3 mm
2 mm x 4 mm
2 mm x 5 mm
2 mm x 7 mm
2.5 mm x 5 mm
2.5 mm x 7 mm
2.54 mm
3 mm
3.8 mm
4 mm
4.7 mm
4.8 mm
5 mm
5.3 mm
7.3 mm
10.92 mm
T-1
T-1 (3 mm)

425 nm
428 nm
430 nm
430 nm, 568 nm, 625 nm
465 nm
466 nm
470 nm
472 nm
532 nm
550 nm
560 nm
562 nm
563 nm
563 nm, 428 nm
563 nm, 585 nm
563 nm, 650 nm
565 nm
565 nm, 428 nm
565 nm, 585 nm
565 nm, 585 nm, 565 nm

0.5 mcd
0.6 mcd
0.8 mcd
0.9 mcd
1 mcd
1 mcd, 1.5 mcd
1 mcd, 1.5 mcd, 2 mcd
1 mcd, 2 mcd
1.1 mcd
1.2 mcd
1.5 mcd, 3.7 mcd
1.6 mcd
1.6 mcd, 1.6 mcd
1.6 mcd, 5 mcd, 1.6 mcd
1.7 mcd, 5.6 mcd
1.8 mcd
1.9 mcd
2 mcd
2 mcd, 0.2 mcd
2 mcd, 1 mcd

8 deg
15 deg
20 deg
24 deg
30 deg
34 deg
35 deg
38 deg
40 deg
45 deg
50 deg
50 deg, 60 deg
50 deg, 80 deg
60 deg
60 deg, 70 deg
60 deg, 80 deg
60 deg, 80 deg, 60 deg
65 deg
70 deg
80 deg

100 uA
1 mA
2 mA
3 mA
4.7 mA
5 mA
6 mA
10 mA
10 mA, 12 mA
11.5 mA
11.5 mA, 13 mA, 13 mA
12 mA
12 mA, 13 mA
13 mA
15 mA
20 mA
20 mA, 30 mA, 30 mA
25 mA
25 mA, 30 mA
30 mA

1.6 V
1.7 V
1.7 V, 1.8 V
1.7 V, 1.8 V, 1.9 V
1.7 V, 1.85 V
1.7 V, 1.85 V, 1.9 V
1.7 V, 1.9 V
1.8 V
1.8 V, 1.9 V
1.8 V, 2.1 V
1.9 V
1.9 V, 2 V
1.9 V, 2.1 V
1.9 V, 2.2 V
1.95 V
1.95 V, 2 V
2 V
2 V, 2 V, 2.1 V, 2 V
2 V, 2.1 V
2 V, 2.1 V, 2 V

550
551
552
553
555
561
564
566
568
569
5635
5612R
H278CXX
LTL-155
LXH513
SRL
SSF
SSF-LXH103
WP917
WP934