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. 906-9023
Mfr. Part No.H455CBC
BrandBivar
€1.566
Each (In a Pack of 50)
units
Green, Red 4 PCB Mount - 4 45 ° 568 (Green) nm, 625 (Red) nm Right Angle GaAsP/GaP, GaP/GaP 4.3 x 14.1 x 16.8mm 4.3mm 14.1mm 16.8mm Quad-Level
RS Stock No. 890-7340
Mfr. Part No.561-0009-805
BrandDialight
€16.13
Each
units
Red - - - - - - - - - - - - -
RS Stock No. 890-7410
Mfr. Part No.568-0704-444F
BrandDialight
€2.842
Each (In a Pack of 165)
units
Green, Yellow 4 Through Hole - 8 60 ° 582 / 585 nm Right Angle - 4.32 x 14.22 x 20.32mm 4.32mm 14.22mm 20.32mm Quad-Level
RS Stock No. 466-4305
Mfr. Part No.L-93A8EB/2GD
BrandKingbright
€0.312
Each (In a Pack of 20)
units
Green 2 Through Hole 2.5 V 4 60 ° 568 nm Right Angle GaP 12.22 x 4.32 x 9.65mm 12.22mm 4.32mm 9.65mm -
RS Stock No. 752-9104
Mfr. Part No.H101CHD
BrandBivar
€0.565
Each (In a Pack of 10)
units
Red 1 Through Hole 2.8 V 2 40 ° 625 nm Right Angle - 8.7 x 4.3 x 7.2mm 8.7mm 4.3mm 7.2mm -
RS Stock No. 890-7013
Mfr. Part No.551-0507F
BrandDialight
€0.576
Each (In a Pack of 800)
units
Red 1 Through Hole - 2 60 ° 635 nm Right Angle - 4.32 x 8.89 x 7.11mm 4.32mm 8.89mm 7.11mm Bi-Level
RS Stock No. 546-0536
Mfr. Part No.553-0111F
BrandDialight
€1.77
Each
units
Red 2 Through Hole 3 V 4 45 ° 650 nm Right Angle - 8.1 x 4.3 x 9.7mm 8.1mm 4.3mm 9.7mm -
RS Stock No. 171-1298
Mfr. Part No.550-2407-004F
BrandDialight
€3.192
Each (In a Bag of 5)
units
Red 4 Through Hole 2.2 V 8 50 ° 650 nm Right Angle - 25 x 13.96 x 5.97mm 25mm 13.96mm 5.97mm -
RS Stock No. 616-3797
Mfr. Part No.KM2520EH/1YD
BrandKingbright
€1.86
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. 752-9084
Mfr. Part No.H100CHDL
BrandBivar
€0.566
Each (In a Pack of 10)
units
Red 1 Through Hole 2.2 V 2 45 ° 635 nm Right Angle - 8.7 x 4.3 x 7.2mm 8.7mm 4.3mm 7.2mm -
RS Stock No. 890-2282
Mfr. Part No.598-8560-207F
BrandDialight
€0.099
Each (In a Pack of 6000)
units
Red, Yellow 2 Surface Mount - 4 160 ° 590 / 640 nm - AlInGaP 3.2 x 1.48 x 1mm - - - -
RS Stock No. 890-6943
Mfr. Part No.550-0407F
BrandDialight
€0.545
Each (In a Pack of 50)
units
Red 1 Through Hole - 2 60 ° 635 nm Right Angle - 6.1 x 12.45 x 6.1mm 6.1mm 12.45mm 6.1mm Single
RS Stock No. 616-3977
Mfr. Part No.L-4060XHA/1I1Y1GD
BrandKingbright
€1.284
Each (In a Pack of 5)
units
Green 3 Through Hole 2.5 V 6 70 ° 568 nm Right Angle GaP 14.37 x 5.08 x 10.16mm 14.37mm 5.08mm 10.16mm -
RS Stock No. 752-9090
Mfr. Part No.H101CBC-Y/G
BrandBivar
€0.319
Each (In a Pack of 10)
units
Green, Yellow 2 Through Hole 2.6 V 2 45 ° 568 / 585 nm Right Angle - 8.7 x 4.3 x 7.2mm 8.7mm 4.3mm 7.2mm -
RS Stock No. 616-4166
Mfr. Part No.L-710A8MD/2GD
BrandKingbright
€0.306
Each (In a Pack of 20)
units
Green 2 Through Hole 2.5 V 2 40 ° 568 nm Right Angle GaP 10.93 x 4.3 x 9.65mm 10.93mm 4.3mm 9.65mm -
RS Stock No. 171-1307
Mfr. Part No.551-1207-004F
BrandDialight
€3.114
Each (In a Bag of 5)
units
Yellow 4 Through Hole 1.8 V 8 60 ° 585 nm Right Angle - 17.27 x 8.89 x 7.11mm 17.27mm 8.89mm 7.11mm -
RS Stock No. 546-0463
Mfr. Part No.551-0407F
BrandDialight
€0.93
Each
units
Red 1 Through Hole 2 V 2 45 ° 650 nm Right Angle - 8.89 x 4.32 x 7.11mm 8.89mm 4.32mm 7.11mm -
RS Stock No. 169-9749
Mfr. Part No.113-330-04
BrandMarl
€0.334
Each (In a Bag of 250)
units
Green, Red 1 Through Hole 2 V, 2.2 V 2 - 565 / 627 nm Right Angle - 8.9 x 4.5 x 7.3mm 8.9mm 4.5mm 7.3mm -
RS Stock No. 171-1316
Mfr. Part No.553-0122-200F
BrandDialight
€1.131
Each (In a Bag of 50)
units
Green 2 Through Hole 2.8 V 4 60 ° 565 nm Right Angle - 14.06 x 4.32 x 9.65mm 14.06mm 4.32mm 9.65mm -
RS Stock No. 173-9702
Mfr. Part No.0035.9675.4
BrandSchurter
€2.57
Each (In a Box of 100)
units
Green - - - - - - Right Angle - - - - - -