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. 466-4248
Mfr. Part No.L-93A8CB/1ID
BrandKingbright
MYR1.50
Each (In a Pack of 20)
units
Red 1 Through Hole 2.5 V 2 60 ° 625 nm Right Angle GaAsP 8.75 x 4.6 x 7.3mm 8.75mm 4.6mm 7.3mm -
RS Stock No. 466-4260
Mfr. Part No.L-93A8CB/1GD
BrandKingbright
MYR1.328
Each (In a Pack of 20)
units
Green 1 Through Hole 2.5 V 2 60 ° 568 nm Right Angle GaP 8.75 x 4.6 x 7.3mm 8.75mm 4.6mm 7.3mm -
RS Stock No. 546-0564
Mfr. Part No.553-0312F
BrandDialight
MYR9.61
Each
units
Green, Red 2 Through Hole 20 V 4 60 ° 565 / 635 nm Right Angle - 8.1 x 4.3 x 9.7mm 8.1mm 4.3mm 9.7mm -
RS Stock No. 171-1281
Mfr. Part No.553-0312F
BrandDialight
MYR6.30
Each (In a Bag of 50)
units
Green, Red 2 Through Hole 20 V 4 60 ° 565 / 635 nm Right Angle - 8.1 x 4.3 x 9.7mm 8.1mm 4.3mm 9.7mm -
RS Stock No. 169-9747
Mfr. Part No.113-314-04
BrandMarl
MYR1.601
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. 249-8285
Mfr. Part No.113-311-04
BrandMarl
MYR13.47
Each
units
Yellow 1 Through Hole 2.1 V 2 - 590 nm Right Angle - 8.9 x 4.5 x 7.3mm 8.9mm 4.5mm 7.3mm -
RS Stock No. 917-0767
Mfr. Part No.551-0207F
BrandDialight
MYR2.64
Each (In a Pack of 20)
units
Green 1 Through Hole - 2 45 ° 563 nm Right Angle - 8.89 x 4.32 x 7.11mm 8.89mm 4.32mm 7.11mm Single
RS Stock No. 171-1679
Mfr. Part No.551-0207F
BrandDialight
MYR2.11
Each (In a Bag of 100)
units
Green 1 Through Hole - 2 45 ° 563 nm Right Angle - 8.89 x 4.32 x 7.11mm 8.89mm 4.32mm 7.11mm Single
RS Stock No. 169-9748
Mfr. Part No.113-311-04
BrandMarl
MYR6.12
Each (In a Bag of 250)
units
Yellow 1 Through Hole 2.1 V 2 - 590 nm Right Angle - 8.9 x 4.5 x 7.3mm 8.9mm 4.5mm 7.3mm -
RS Stock No. 171-1282
Mfr. Part No.553-0112F
BrandDialight
MYR5.36
Each (In a Bag of 50)
units
Green, Red 2 Through Hole 3 V 4 45 ° 563 / 650 nm Right Angle - 8.1 x 4.3 x 9.7mm 8.1mm 4.3mm 9.7mm -
RS Stock No. 249-8279
Mfr. Part No.113-314-04
BrandMarl
MYR13.34
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. 546-0570
Mfr. Part No.553-0112F
BrandDialight
MYR8.18
Each
units
Green, Red 2 Through Hole 3 V 4 45 ° 563 / 650 nm Right Angle - 8.1 x 4.3 x 9.7mm 8.1mm 4.3mm 9.7mm -
RS Stock No. 890-6943
Mfr. Part No.550-0407F
BrandDialight
MYR2.64
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. 466-4282
Mfr. Part No.L-93A8EB/2ID
BrandKingbright
MYR1.835
Each (In a Pack of 20)
units
Red 2 Through Hole 2.5 V 4 60 ° 625 nm Right Angle GaAsP, GaP 12.22 x 4.32 x 9.65mm 12.22mm 4.32mm 9.65mm -
RS Stock No. 917-0776
Mfr. Part No.550-2207F
BrandDialight
MYR2.815
Each (In a Pack of 20)
units
Green 1 Through Hole - 2 65 ° 563 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm Single
RS Stock No. 171-1680
Mfr. Part No.550-2207F
BrandDialight
MYR1.77
Each (In a Bag of 100)
units
Green 1 Through Hole - 2 65 ° 563 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm Single
RS Stock No. 171-1276
Mfr. Part No.551-0407F
BrandDialight
MYR2.11
Each (In a Bag of 100)
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. 171-1290
Mfr. Part No.550-0707F
BrandDialight
MYR2.67
Each (In a Bag of 100)
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. 546-1107
Mfr. Part No.571-0111-100F
BrandDialight
MYR8.97
Each
units
Red 2 Through Hole 2 V 4 38 ° 635 nm Right Angle - 15.24 x 2.5 x 8.6mm 15.24mm 2.5mm 8.6mm -
RS Stock No. 171-1319
Mfr. Part No.571-0111-100F
BrandDialight
MYR5.77
Each (In a Bag of 50)
units
Red 2 Through Hole 2 V 4 38 ° 635 nm Right Angle - 15.24 x 2.5 x 8.6mm 15.24mm 2.5mm 8.6mm -