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庫存編號 890-7029
製造零件編號553-0121F
BrandDialight
HK$7.349
/個 (每包:50個)
單位
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庫存編號 171-1300
製造零件編號550-2407F
BrandDialight
HK$2.771
個 (以毎袋:100)
單位
Red 1 Through Hole 2.5 V 2 50 ° 650 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS庫存編號 546-0851
製造零件編號550-2407F
BrandDialight
HK$8.67
單位
Red 1 Through Hole 2.5 V 2 50 ° 650 nm Right Angle - 13.85 x 6.22 x 6.22mm 13.85mm 6.22mm 6.22mm -
RS庫存編號 171-1323
製造零件編號570-0100-132F
BrandDialight
HK$13.277
個 (以毎袋:25)
單位
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庫存編號 546-1141
製造零件編號570-0100-132F
BrandDialight
HK$21.59
單位
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庫存編號 546-1012
製造零件編號553-0212-200F
BrandDialight
HK$18.45
單位
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庫存編號 917-0763
製造零件編號553-0122F
BrandDialight
HK$9.81
/個 (每包:10個)
單位
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庫存編號 546-1135
製造零件編號570-0100-222F
BrandDialight
HK$28.01
單位
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庫存編號 890-6971
製造零件編號550-2405F
BrandDialight
HK$3.796
/個 (每包:50個)
單位
Red 1 Through Hole - 2 50 ° 650 nm Right Angle - 6.1 x 10.84 x 6.1mm 6.1mm 10.84mm 6.1mm Single
RS庫存編號 171-1678
製造零件編號553-0122F
BrandDialight
HK$7.054
個 (以毎袋:50)
單位
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庫存編號 171-1274
製造零件編號551-1307F
BrandDialight
HK$5.742
個 (以毎袋:100)
單位
Green 1 Through Hole 1.9 V 2 60 ° 565 nm Right Angle - 8.89 x 4.32 x 7.11mm 8.89mm 4.32mm 7.11mm -
RS庫存編號 171-1322
製造零件編號570-0100-222F
BrandDialight
HK$13.277
個 (以毎袋:25)
單位
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庫存編號 171-1680
製造零件編號550-2207F
BrandDialight
HK$2.771
個 (以毎袋:100)
單位
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庫存編號 171-1311
製造零件編號553-0212-200F
BrandDialight
HK$8.715
個 (以毎袋:50)
單位
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庫存編號 890-7388
製造零件編號564-0700-444F
BrandDialight
HK$17.749
/個 (每包:215個)
單位
Green, Yellow 3 Through Hole - 6 80 ° 582 / 585 nm Right Angle - 4.32 x 14.23 x 15.24mm 4.32mm 14.23mm 15.24mm Tri-Level
RS庫存編號 546-0435
製造零件編號551-1307F
BrandDialight
HK$11.50
單位
Green 1 Through Hole 1.9 V 2 60 ° 565 nm Right Angle - 8.89 x 4.32 x 7.11mm 8.89mm 4.32mm 7.11mm -
RS庫存編號 890-7410
製造零件編號568-0704-444F
BrandDialight
HK$23.509
/個 (每包:165個)
單位
Green, Yellow 4 Through Hole - 8 60 ° 582 / 585 nm Right Angle - 4.32 x 14.22 x 20.32mm 4.32mm 14.22mm 20.32mm Quad-Level
RS庫存編號 171-1316
製造零件編號553-0122-200F
BrandDialight
HK$7.884
個 (以毎袋:50)
單位
Green 2 Through Hole 2.8 V 4 60 ° 565 nm Right Angle - 14.06 x 4.32 x 9.65mm 14.06mm 4.32mm 9.65mm -
RS庫存編號 546-1078
製造零件編號553-0122-200F
BrandDialight
HK$16.39
單位
Green 2 Through Hole 2.8 V 4 60 ° 565 nm Right Angle - 14.06 x 4.32 x 9.65mm 14.06mm 4.32mm 9.65mm -
RS庫存編號 917-0776
製造零件編號550-2207F
BrandDialight
HK$5.547
/個 (每包:20個)
單位
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