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. 890-7081
Mfr. Part No.555-3003F
BrandDialight
PHP60.90
Each (In a Pack of 50)
units
Red 1 Through Hole - 2 40 ° 650 nm Top - 7.62 x 2.54 x 7.49mm 7.62mm 2.54mm 7.49mm Single
RS Stock No. 890-7381
Mfr. Part No.564-0200-222F
BrandDialight
PHP87.68
Each (In a Pack of 325)
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
RS Stock No. 171-1337
Mfr. Part No.550-0204F
BrandDialight
PHP32.87
Each (In a Bag of 100)
units
Green 1 Through Hole 2.1 V 2 60 ° 565 nm Top - 9.27 x 6.1 x 6.1mm 9.27mm 6.1mm 6.1mm -
RS Stock No. 546-1141
Mfr. Part No.570-0100-132F
BrandDialight
PHP175.35
Each
units
Green, Red, Yellow 3 Through Hole 2.5 V 6 38 ° 568 / 588 / 625 nm Right Angle - 14.62 x 4.97 x 10.17mm 14.62mm 4.97mm 10.17mm -
RS Stock No. 546-0413
Mfr. Part No.551-0707F
BrandDialight
PHP82.43
Each
units
Yellow 1 Through Hole 7.5 V 2 60 ° 585 nm Right Angle - 8.89 x 4.32 x 7.11mm 8.89mm 4.32mm 7.11mm -
RS Stock No. 137-1070
Mfr. Part No.5600F1
BrandVCC
PHP19.53
Each (In a Bag of 100)
units
Red 1 Through Hole 5 V 2 - 650 nm Right Angle - 6.4 x 4.1 x 5.3mm 6.4mm 4.1mm 5.3mm Single
RS Stock No. 173-9702
Mfr. Part No.0035.9675.4
BrandSchurter
PHP148.58
Each (In a Box of 100)
units
Green - - - - - - Right Angle - - - - - -
RS Stock No. 466-4311
Mfr. Part No.L-93A8EB/2YD
BrandKingbright
PHP23.074
Each (In a Pack of 20)
units
Yellow 1 Through Hole 2.5 V 4 60 ° 588 nm Right Angle GaAsP 12.22 x 4.32 x 9.65mm 12.22mm 4.32mm 9.65mm -
RS Stock No. 890-9706
Mfr. Part No.PCH17501
BrandVCC
PHP29,735.34
1 Pack of 1000
Pack(s)
- - - - - - - - - - - - - -
RS Stock No. 249-8370
Mfr. Part No.125-511-04
BrandMarl
PHP157.19
Each
units
Yellow 1 Through Hole 2.1 V 2 - 590 nm Right Angle - 16.2 x 8 x 8mm 16.2mm 8mm 8mm -
RS Stock No. 616-3804
Mfr. Part No.KM2520EJ/1ID
BrandKingbright
PHP54.084
Each (In a Pack of 10)
units
Red 1 Through Hole 2.5 V 2 40 ° 625 nm Right Angle GaAsP, GaP 7.62 x 2.44 x 6.35mm 7.62mm 2.44mm 6.35mm -
RS Stock No. 891-4102
Mfr. Part No.5600F3
BrandVCC
PHP55,070.81
1 Pack of 1000
Pack(s)
- - - - - - - - - - - - - -
RS Stock No. 752-9084
Mfr. Part No.H100CHDL
BrandBivar
PHP39.48
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. 546-0918
Mfr. Part No.553-0233-200F
BrandDialight
PHP114.98
Each
units
Yellow 2 Through Hole 2.4 V 4 60 ° 591 nm Right Angle - 14.06 x 4.32 x 9.65mm 14.06mm 4.32mm 9.65mm -
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. 171-1305
Mfr. Part No.551-1107-004F
BrandDialight
PHP189.00
Each (In a Bag of 5)
units
Red 4 Through Hole 1.7 V 8 60 ° 635 nm Right Angle - 17.27 x 8.89 x 7.11mm 17.27mm 8.89mm 7.11mm -
RS Stock No. 171-1275
Mfr. Part No.551-1207F
BrandDialight
PHP35.28
Each (In a Bag of 100)
units
Yellow 1 Through Hole 1.8 V 2 60 ° 585 nm Right Angle - 8.89 x 4.32 x 7.11mm 8.89mm 4.32mm 7.11mm -
RS Stock No. 171-1330
Mfr. Part No.550-3007F
BrandDialight
PHP51.71
Each (In a Bag of 100)
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. 466-4197
Mfr. Part No.KM2520EH/1ID
BrandKingbright
PHP129.646
Each (In a Pack of 20)
units
Red 1 Through Hole 2.5 V 2 40 ° 625 nm Right Angle GaAsP, GaP 6.22 x 2.44 x 6.35mm 6.22mm 2.44mm 6.35mm -
RS Stock No. 546-1135
Mfr. Part No.570-0100-222F
BrandDialight
PHP175.35
Each
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 -
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