PCB LED Indicators

PCB LED (Light Emitting Diode) indicators are light-producing components which serve as lighting sources on aluminium printed circuit boards (PCBs). These indicators have paired-up charge carriers (diodes) located in a semiconductor to generate light without producing too much heat.

What are PCB LED indicators used for?

PCB LED indicators are energy efficient, environmentally friendly and resistant to dust and moisture. They have improved heat transferring (diffusion) attributes. This makes them suitable for use in computer machinery like power devices, drives and central processing units, helping to keep heat away from sensitive parts.

In the automotive sector, these indicators are used in headlights, brake lights and for warning light purposes.

The medical industry also makes use of PCB LED indicators in the form of warning lights. These safety measures ensure that life-saving equipment is working correctly.


Types of PCB LED Indicators

Two main types of PCB LED indicators are available:

  • Single point or block indicators can be used on multiple surfaces and in a variety of product applications.
  • Integral or surface mounted PCB LED indicators can be attached to the same connector tail of the switch which increase ease of installation and usage.

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Description Price LED Colours Number of LEDs Mounting Type Supply Voltage Number of Pins Viewing Angle Dominant Wavelength LED Orientation LED Material Dimensions Length Width Height Configuration
RS Stock No. 169-9746
Mfr. Part No.113-305-04
BrandMarl
PHP145.425
Each (In a Bag of 250)
units
Red 1 Through Hole 2 V 2 - 627 nm Right Angle - 8.9 x 4.5 x 7.3mm 8.9mm 4.5mm 7.3mm -
RS Stock No. 171-1309
Mfr. Part No.552-0933F
BrandDialight
PHP77.112
Each (In a Bag of 50)
units
Yellow 2 Through Hole 1.9 V 4 50 ° 583 nm Right Angle - 15.35 x 6 x 12.52mm 15.35mm 6mm 12.52mm -
RS Stock No. 137-1284
Mfr. Part No.6300T5
BrandVCC
PHP117.306
Each (In a Pack of 5)
units
- - - - - - - - - - 4.32mm - - -
RS Stock No. 546-1292
Mfr. Part No.550-3007F
BrandDialight
PHP98.784
Each (In a Pack of 5)
units
Green, Red 2 Through Hole 1.8 V, 2.1 V 4 60 ° 565 / 660 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS Stock No. 890-7126
Mfr. Part No.555-4403F
BrandDialight
PHP185.454
Each (In a Pack of 200)
units
Yellow 4 Through Hole - 8 40 ° 585 nm Right Angle - 6.22 x 10.29 x 6.35mm 6.22mm 10.29mm 6.35mm Quad-Level
RS Stock No. 917-0763
Mfr. Part No.553-0122F
BrandDialight
PHP60.197
Each (In a Pack of 10)
units
Green 2 Through Hole - 4 45 ° 563 nm Right Angle - 11 x 4.3 x 9.7mm 11mm 4.3mm 9.7mm Bi-Level
RS Stock No. 171-1678
Mfr. Part No.553-0122F
BrandDialight
PHP61.43
Each (In a Bag of 50)
units
Green 2 Through Hole - 4 45 ° 563 nm Right Angle - 11 x 4.3 x 9.7mm 11mm 4.3mm 9.7mm Bi-Level
RS Stock No. 752-9081
Mfr. Part No.H100CGDL
BrandBivar
PHP33.68
Each (In a Pack of 10)
units
Green 1 Through Hole 2.2 V 2 45 ° 565 nm Right Angle - 8.7 x 4.3 x 7.2mm 8.7mm 4.3mm 7.2mm -
RS Stock No. 546-0873
Mfr. Part No.550-2307F
BrandDialight
PHP59.98
Each
units
Yellow 1 Through Hole 2.6 V 2 50 ° 590 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS Stock No. 171-1273
Mfr. Part No.551-1107F
BrandDialight
PHP35.28
Each (In a Bag of 100)
units
Red 1 Through Hole 1.7 V 2 60 ° 635 nm Right Angle - 8.89 x 4.32 x 7.11mm 8.89mm 4.32mm 7.11mm -
RS Stock No. 752-9072
Mfr. Part No.H100CGD
BrandBivar
PHP31.324
Each (In a Pack of 10)
units
Green 1 Through Hole 2.6 V 2 45 ° 565 nm Right Angle - 8.7 x 4.3 x 7.2mm 8.7mm 4.3mm 7.2mm -
RS Stock No. 616-4116
Mfr. Part No.L-710A8GE/2LGD-RV
BrandKingbright
PHP30.047
Each (In a Pack of 10)
units
Green 2 Through Hole 2.5 V 2 40 ° 568 nm Right Angle GaP 14.05 x 4.32 x 9.65mm 14.05mm 4.32mm 9.65mm -
RS Stock No. 169-9747
Mfr. Part No.113-314-04
BrandMarl
PHP25.62
Each (In a Bag of 250)
units
Green 1 Through Hole 2.2 V 2 - 565 nm Right Angle - 8.9 x 4.5 x 7.3mm 8.9mm 4.5mm 7.3mm -
RS Stock No. 616-3797
Mfr. Part No.KM2520EH/1YD
BrandKingbright
PHP129.596
Each (In a Pack of 10)
units
Yellow 1 Through Hole 2.5 V 2 40 ° 588 nm Right Angle GaAsP, GaP 6.22 x 2.44 x 6.35mm 6.22mm 2.44mm 6.35mm -
RS Stock No. 890-7003
Mfr. Part No.550-5207F
BrandDialight
PHP16.821
Each (In a Pack of 1400)
units
Green 1 Through Hole - 2 50 ° 563 nm Right Angle - 6.1 x 13.85 x 6.1mm 6.1mm 13.85mm 6.1mm Single
RS Stock No. 546-0693
Mfr. Part No.550-0707F
BrandDialight
PHP67.40
Each
units
Green 1 Through Hole 7.5 V 2 60 ° 565 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS Stock No. 546-0558
Mfr. Part No.553-0133F
BrandDialight
PHP107.10
Each
units
Yellow 2 Through Hole 3 V 4 45 ° 585 nm Right Angle - 11 x 4.3 x 9.7mm 11mm 4.3mm 9.7mm -
RS Stock No. 890-7407
Mfr. Part No.568-0202-222F
BrandDialight
PHP127.082
Each (In a Pack of 220)
units
Green 4 Through Hole - 8 60 ° 565 nm Right Angle - 4.32 x 14.22 x 20.32mm 4.32mm 14.22mm 20.32mm Quad-Level
RS Stock No. 249-8279
Mfr. Part No.113-314-04
BrandMarl
PHP23.62
Each
units
Green 1 Through Hole 2.2 V 2 - 565 nm Right Angle - 8.9 x 4.5 x 7.3mm 8.9mm 4.5mm 7.3mm -
RS Stock No. 890-7369
Mfr. Part No.564-0100-132F
BrandDialight
PHP92.096
Each (In a Pack of 305)
units
Green, Red, Yellow 3 Through Hole - 6 60 ° 565 / 585 / 635 nm Right Angle - 4.32 x 14.23 x 15.24mm 4.32mm 14.23mm 15.24mm Tri-Level