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. 177-4904
Mfr. Part No.555-2403F
BrandDialight
PHP49.907
Each (In a Bag of 100)
units
Yellow 1 Through Hole 3 V 2 40 ° 583 nm Right Angle - 6.22 x 2.54 x 6.35mm 6.22mm 2.54mm 6.35mm -
RS Stock No. 171-1310
Mfr. Part No.550-1307-004F
BrandDialight
PHP220.50
Each (In a Bag of 5)
units
Green 4 Through Hole 1.8 V 8 50 ° 565 nm Right Angle - 25 x 13.96 x 5.97mm 25mm 13.96mm 5.97mm -
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. 169-9751
Mfr. Part No.151-535-04
BrandMarl
PHP24.334
Each (In a Bag of 150)
units
Green, Red 1 Through Hole 2.2 V 3 - 627/565 nm Right Angle - 14.2 x 7.2 x 7.2mm 14.2mm 7.2mm 7.2mm -
RS Stock No. 890-5928
Mfr. Part No.PCH33003
BrandVCC
PHP35.256
Each (In a Pack of 1000)
units
- - - - - - - - - - - - - -
RS Stock No. 171-1311
Mfr. Part No.553-0212-200F
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 - 14.06 x 4.32 x 9.65mm 14.06mm 4.32mm 9.65mm -
RS Stock No. 169-9748
Mfr. Part No.113-311-04
BrandMarl
PHP28.895
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. 466-4327
Mfr. Part No.L-1503CB/1ID
BrandKingbright
PHP29.085
Each (In a Pack of 20)
units
Red 1 Through Hole 2.5 V 2 60 ° 625 nm Right Angle GaAsP 13.2 x 6 x 6mm 13.2mm 6mm 6mm -
RS Stock No. 127-8406
Mfr. Part No.LTL-4261NR
BrandLite-On
PHP8.495
Each (In a Pack of 100)
units
- - - - - - - - - - - - - -
RS Stock No. 890-7029
Mfr. Part No.553-0121F
BrandDialight
PHP55.13
Each (In a Pack of 50)
units
Green, Red 2 Through Hole - 4 45 ° 563 / 650 nm Right Angle - 4.32 x 10.92 x 9.65mm 4.32mm 10.92mm 9.65mm Bi-Level
RS Stock No. 890-6921
Mfr. Part No.550-0207F
BrandDialight
PHP33.86
Each (In a Pack of 50)
units
Green 1 Through Hole - 2 60 ° 565 nm Right Angle - 6.1 x 12.45 x 6.1mm 6.1mm 12.45mm 6.1mm Single
RS Stock No. 171-1293
Mfr. Part No.550-1307F
BrandDialight
PHP35.28
Each (In a Bag of 100)
units
Green 1 Through Hole 1.8 V 2 50 ° 565 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS Stock No. 249-8291
Mfr. Part No.113-330-04
BrandMarl
PHP228.33
Each
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. 171-1324
Mfr. Part No.555-4001F
BrandDialight
PHP140.18
Each (In a Bag of 100)
units
Red 4 Through Hole 2 V 8 40 ° 650 nm Right Angle - 10.29 x 6.22 x 6.35mm 10.29mm 6.22mm 6.35mm -
RS Stock No. 890-7114
Mfr. Part No.555-4303F
BrandDialight
PHP162.23
Each (In a Pack of 200)
units
Green 4 Through Hole - 8 40 ° 569 nm Right Angle - 6.22 x 10.29 x 6.35mm 6.22mm 10.29mm 6.35mm Quad-Level
RS Stock No. 890-7340
Mfr. Part No.561-0009-805
BrandDialight
PHP1,123.54
Each
units
Red - - - - - - - - - - - - -
RS Stock No. 171-1276
Mfr. Part No.551-0407F
BrandDialight
PHP27.09
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. 890-2128
Mfr. Part No.597-7701-507F
BrandDialight
PHP29.592
Each (In a Pack of 50)
units
Green, Red 2 Surface Mount - 4 100 ° 575 / 635 nm - GaAsP, GaP 3 x 2.5 x 1.3mm - - - -
RS Stock No. 171-1315
Mfr. Part No.553-0111-200F
BrandDialight
PHP68.78
Each (In a Bag of 50)
units
Red 2 Through Hole 2.8 V 4 60 ° 635 nm Right Angle - 14.06 x 4.32 x 9.65mm 14.06mm 4.32mm 9.65mm -
RS Stock No. 546-0441
Mfr. Part No.551-1207F
BrandDialight
PHP72.30
Each
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 -