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.

197 Products showing for PCB LED Indicators

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In Stock
Dialight Red Right Angle PCB LED Indicator 5 mm (T-1 3/4), 1 LEDs 2 VSingle Colour
  • RS Stock No. 546-0463
  • Mfr. Part No. 551-0407F
Subtotal (1 unit)
SGD1.59(exc. GST)
SGD1.59/unit
In Stock
Dialight Green, Red Right Angle PCB LED Indicator 5 mm (T-1 3/4), 2 LEDs 3 VMulticolour
  • RS Stock No. 546-0570
  • Mfr. Part No. 553-0112F
Subtotal (1 unit)
SGD3.21(exc. GST)
SGD3.21/unit
Temporarily out of stock
Dialight 553-0122-200F Green Right Angle PCB LED Indicator 5 mm (T-1 3/4), 2 LEDs 2.8 VSingle Colour
  • RS Stock No. 171-1316
  • Mfr. Part No. 553-0122-200F
Subtotal (1 bag of 50 units)
SGD90.50(exc. GST)
SGD1.81/unit
In Stock
Dialight Green Right Angle PCB LED Indicator 5 mm (T-1 3/4), 2 LEDs 2.8 VSingle Colour
  • RS Stock No. 546-1078
  • Mfr. Part No. 553-0122-200F
Subtotal (1 unit)
SGD3.21(exc. GST)
SGD3.21/unit
In Stock
Dialight Green Right Angle PCB LED Indicator 5 mm (T-1 3/4), 2 LEDs 2.1 VSingle Colour
  • RS Stock No. 546-1113
  • Mfr. Part No. 571-0122-100F
Subtotal (1 unit)
SGD2.64(exc. GST)
SGD2.64/unit
Temporarily out of stock
Dialight 553-0112F Green, Red Right Angle PCB LED Indicator 5 mm (T-1 3/4), 2 LEDs 3 VMulticolour
  • RS Stock No. 171-1282
  • Mfr. Part No. 553-0112F
Subtotal (1 bag of 50 units)
SGD93.60(exc. GST)
SGD1.872/unit
In Stock
Banner K50LGRALSYPQ Green, Red, Yellow Top PCB LED Indicator 50 mm, 3 LEDs 12 VAudible Indicator
  • RS Stock No. 285-943
  • Mfr. Part No. K50LGRALSYPQ
Subtotal (1 unit)
SGD337.37(exc. GST)
SGD337.37/unit
In Stock
Kingbright L-710A8MD/1LI1LGD Red, Green Right Angle PCB LED Indicator 3 mm (T-1), 2 LEDs 2.5 VMulticolour
  • RS Stock No. 616-4172
  • Mfr. Part No. L-710A8MD/1LI1LGD
Subtotal (1 pack of 10 units)
SGD16.61(exc. GST)
SGD1.661/unit
In Stock
Dialight Red Right Angle PCB LED Indicator 5 mm (T-1 3/4), 1 LEDs 1.7 VSingle Colour
  • RS Stock No. 546-0429
  • Mfr. Part No. 551-1107F
Subtotal (1 unit)
SGD2.05(exc. GST)
SGD2.05/unit
Temporarily out of stock
Dialight 550-0204F Green Top PCB LED Indicator 5 mm (T-1 3/4), 1 LEDs 2.1 VSingle Colour
  • RS Stock No. 171-1337
  • Mfr. Part No. 550-0204F
Subtotal (1 bag of 100 units)
SGD88.50(exc. GST)
SGD0.885/unit
In Stock
Schurter Green Right Angle PCB LED Indicator 5 mm (T-1 3/4), 2 LEDs 2.1 V
  • RS Stock No. 173-9702
  • Mfr. Part No. 0035.9675.4
Subtotal (1 box of 100 units)
SGD685.00(exc. GST)
SGD6.85/unit
Temporarily out of stock
Dialight Green Top PCB LED Indicator 5 mm (T-1 3/4), 1 LEDs 2.1 VSingle Colour
  • RS Stock No. 546-1416
  • Mfr. Part No. 550-0204F
Subtotal (1 pack of 10 units)
SGD13.40(exc. GST)
SGD1.34/unit
In Stock
Marl Yellow Right Angle PCB LED Indicator 5 mm (T-1 3/4), 1 LEDs 2.1 V
  • RS Stock No. 249-8370P
  • Mfr. Part No. 125-511-04
Subtotal 1 unit (supplied as a tape)
SGD1.17(exc. GST)
SGD1.17/unit
Temporarily out of stock
Dialight Green, Red, Yellow Right Angle PCB LED Indicator 5 mm (T-1 3/4), 3 LEDs 2.5 VMulticolour
  • RS Stock No. 546-1141
  • Mfr. Part No. 570-0100-132F
Subtotal (1 unit)
SGD4.58(exc. GST)
SGD4.58/unit
In Stock
Broadcom Green Right Angle PCB LED Indicator 5 mm (T-1 3/4), 1 LEDs 2.7 VSingle Colour
  • RS Stock No. 240-6911
  • Mfr. Part No. HLMP-3507-D00B2
Subtotal (1 unit)
SGD2.04(exc. GST)
SGD2.04/unit
Temporarily out of stock
Dialight 552-0222F Green Right Angle PCB LED Indicator 5 mm (T-1 3/4), 2 LEDs 2.1 VSingle Colour
  • RS Stock No. 171-1295
  • Mfr. Part No. 552-0222F
Subtotal (1 bag of 50 units)
SGD73.50(exc. GST)
SGD1.47/unit
Temporarily out of stock
Marl Red Right Angle PCB LED Indicator 3 mm (T-1), 1 LEDs 2 V
  • RS Stock No. 249-8263P
  • Mfr. Part No. 113-305-04
Subtotal 1 unit (supplied as a tape)
SGD4.31(exc. GST)
SGD4.31/unit
In Stock
Kingbright L-4060XHA/1I1Y1GD Yellow Right Angle PCB LED Indicator 3 mm (T-1), 3 LEDs 2.5 VSingle Colour
  • RS Stock No. 616-3977
  • Mfr. Part No. L-4060XHA/1I1Y1GD
Subtotal (1 pack of 5 units)
SGD22.97(exc. GST)
SGD4.594/unit
Currently unavailable
Lite-On LTL-4261NR PCB LED Indicator
  • RS Stock No. 168-9453
  • Mfr. Part No. LTL-4261NR
Subtotal (1 bag of 1000 units)
SGD95.00(exc. GST)
SGD0.095/unit
In Stock
Dialight Green, Red Right Angle PCB LED Indicator 5 mm (T-1 3/4), 2 LEDs 2.2 VMulticolour
  • RS Stock No. 546-1012
  • Mfr. Part No. 553-0212-200F
Subtotal (1 unit)
SGD3.47(exc. GST)
SGD3.47/unit
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