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. 171-1286
Mfr. Part No.551-0207-004F
BrandDialight
PHP179.566
Each (In a Bag of 5)
units
Green 4 Through Hole 2.1 V 8 45 ° 563 nm Right Angle - 17.27 x 8.89 x 7.11mm 17.27mm 8.89mm 7.11mm -
RS Stock No. 546-0637
Mfr. Part No.551-0207-004F
BrandDialight
PHP179.57
Each
units
Green 4 Through Hole 2.1 V 8 45 ° 563 nm Right Angle - 17.27 x 8.89 x 7.11mm 17.27mm 8.89mm 7.11mm -
RS Stock No. 171-1281
Mfr. Part No.553-0312F
BrandDialight
PHP79.233
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. 546-0564
Mfr. Part No.553-0312F
BrandDialight
PHP120.91
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. 546-0902
Mfr. Part No.553-0222-200F
BrandDialight
PHP112.68
Each
units
Green 2 Through Hole 2.2 V 4 60 ° 565 nm Right Angle - 14.06 x 4.32 x 9.65mm 14.06mm 4.32mm 9.65mm -
RS Stock No. 171-1303
Mfr. Part No.553-0222-200F
BrandDialight
PHP74.088
Each (In a Bag of 50)
units
Green 2 Through Hole 2.2 V 4 60 ° 565 nm Right Angle - 14.06 x 4.32 x 9.65mm 14.06mm 4.32mm 9.65mm -
RS Stock No. 171-1292
Mfr. Part No.550-1107F
BrandDialight
PHP31.487
Each (In a Bag of 100)
units
Red 1 Through Hole 1.8 V 2 50 ° 635 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS Stock No. 890-2024
Mfr. Part No.593-353535-013F
BrandDialight
PHP421.033
Each (In a Pack of 150)
units
Blue, Green, Red 3 Surface Mount - 4 - 470 / 525 / 626 nm - AlInGaP, InGaN 4.32 x 22.61 x 16.08mm - - - -
RS Stock No. 546-0716
Mfr. Part No.550-1107F
BrandDialight
PHP63.29
Each
units
Red 1 Through Hole 1.8 V 2 50 ° 635 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS Stock No. 890-7397
Mfr. Part No.568-0101-111F
BrandDialight
PHP114.219
Each (In a Pack of 245)
units
Red 4 Through Hole - 8 60 ° 635 nm Right Angle - 4.32 x 14.22 x 20.32mm 4.32mm 14.22mm 20.32mm Quad-Level
RS Stock No. 546-0794
Mfr. Part No.552-0912F
BrandDialight
PHP91.71
Each
units
Green, Red 2 Through Hole 2 V, 2.2 V 4 50 ° 565 / 635 nm Right Angle - 15.35 x 6 x 12.52mm 15.35mm 6mm 12.52mm -
RS Stock No. 171-1308
Mfr. Part No.552-0922F
BrandDialight
PHP59.172
Each (In a Bag of 50)
units
Green 2 Through Hole 1.8 V 4 50 ° 565 nm Right Angle - 15.35 x 6 x 12.52mm 15.35mm 6mm 12.52mm -
RS Stock No. 546-0687
Mfr. Part No.550-0507F
BrandDialight
PHP67.40
Each
units
Red 1 Through Hole 7.5 V 2 60 ° 655 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS Stock No. 171-1312
Mfr. Part No.553-0211F
BrandDialight
PHP74.088
Each (In a Bag of 50)
units
Red 2 Through Hole 2.2 V 4 60 ° 635 nm Right Angle - 8.1 x 4.3 x 9.7mm 8.1mm 4.3mm 9.7mm -
RS Stock No. 173-2207
Mfr. Part No.555-2001F
BrandDialight
PHP48.543
Each (In a Bag of 100)
units
Red 1 Through Hole 2 V 2 40 ° 650 nm Right Angle - 6.22 x 2.54 x 6.35mm 6.22mm 2.54mm 6.35mm -
RS Stock No. 890-7413
Mfr. Part No.570-0100-333F
BrandDialight
PHP87.984
Each (In a Pack of 325)
units
Yellow 3 Through Hole - 6 38 ° 585 nm Right Angle - 5.08 x 14.37 x 10.16mm 5.08mm 14.37mm 10.16mm Tri-Level
RS Stock No. 171-1283
Mfr. Part No.553-0212F
BrandDialight
PHP74.088
Each (In a Bag of 50)
units
Green, Red 2 Through Hole 2.2 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. 171-1322
Mfr. Part No.570-0100-222F
BrandDialight
PHP112.68
Each (In a Bag of 25)
units
Green 3 Through Hole 2.5 V 6 38 ° 568 nm Right Angle - 14.62 x 4.97 x 10.17mm 14.62mm 4.97mm 10.17mm -
RS Stock No. 546-0873
Mfr. Part No.550-2307F
BrandDialight
PHP57.62
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. 890-7362
Mfr. Part No.564-0100-222F
BrandDialight
PHP71.52
Each (In a Pack of 390)
units
Green 3 Through Hole - 6 60 ° 565 nm Right Angle - 4.32 x 14.23 x 15.24mm 4.32mm 14.23mm 15.24mm Tri-Level