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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.

198 Products showing for PCB LED Indicators

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In Stock Banner K30L2RGB7Q RGB Top PCB LED Indicator, 7 LEDs 30 mm 12 V RS Stock No. 285-934 Mfr. Part No. K30L2RGB7Q Subtotal (1 unit) $234.15(exc. GST) $234.15/unit Quantity	Banner	RGB	-	PCB LED Indicator	7	Programmable Multicolor RGB Indicator	60mA	-	-	5	-	-	Top	12V	Polycarbonate	-	Multicolour	44.5mm	-	CE, RoHS, IEC 60068-2-27, UL, IP69K, UKCA, IEC 60068-2-6	-	-
In Stock Dialight Red Right Angle PCB LED Indicator, 1 LEDs 5 mm (T-1 3/4) 2.5 V RS Stock No. 546-0851 Mfr. Part No. 550-2407F Subtotal (1 unit) $1.48(exc. GST) $1.48/unit Quantity	Dialight	Red	-	PCB LED Indicator	1	Single Colour	30mA	-	-	2	50 °	-	Right Angle	2.5V	GaAsP, GaP	-	Single Colour	13.85mm	7mcd	MIL-STD-202F, RoHS, UL 94 V-0	-	-
In Stock Dialight Red Right Angle PCB LED Indicator, 2 LEDs 5 mm (T-1 3/4) 3 V RS Stock No. 546-0536 Mfr. Part No. 553-0111F Subtotal (1 unit) $3.89(exc. GST) $3.89/unit Quantity	Dialight	Red	-	PCB LED Indicator	2	Single Colour	30mA	-	-	4	45 °	-	Right Angle	3V	GaP, GaAsP	-	Single Colour	8.1mm	10mcd	MIL-STD-202F, RoHS, UL 94 V-0	-	-
In Stock Dialight Red Right Angle PCB LED Indicator, 1 LEDs 5 mm (T-1 3/4) 1.7 V RS Stock No. 546-0429 Mfr. Part No. 551-1107F Subtotal (1 unit) $2.21(exc. GST) $2.21/unit Quantity	Dialight	Red	-	PCB LED Indicator	1	Single Colour	30mA	-	-	2	60 °	-	Right Angle	1.7V	GaP, GaAsP	-	Single Colour	8.89mm	1.6mcd	RoHS	-	-
In Stock Dialight Red Right Angle PCB LED Indicator, 1 LEDs 5 mm (T-1 3/4) 7.5 V RS Stock No. 546-0687 Mfr. Part No. 550-0507F Subtotal (1 unit) $7.31(exc. GST) $7.31/unit Quantity	Dialight	Red	-	PCB LED Indicator	1	Single Colour	30mA	-	-	2	60 °	-	Right Angle	7.5V	GaAsP, GaP	-	Single Colour	13.85mm	2mcd	UL 94 V-0, MIL-STD-202F, RoHS	-	-
In Stock Dialight Red Right Angle PCB LED Indicator, 4 LEDs 5 mm (T-1 3/4) 2 V RS Stock No. 546-1157 Mfr. Part No. 555-4001F Subtotal (1 unit) $6.99(exc. GST) $6.99/unit Quantity	Dialight	Red	-	PCB LED Indicator	4	Single Colour	30mA	-	-	8	40 °	-	Right Angle	2V	GaAsP, GaP	-	Single Colour	10.29mm	1.2mcd	RoHS	-	-
In Stock Dialight Green Right Angle PCB LED Indicator, 1 LEDs 5 mm (T-1 3/4) 1.9 V RS Stock No. 546-0435 Mfr. Part No. 551-1307F Subtotal (1 unit) $2.16(exc. GST) $2.16/unit Quantity	Dialight	Green	-	PCB LED Indicator	1	Single Colour	30mA	-	-	2	60 °	-	Right Angle	1.9V	GaP, GaAsP	-	Single Colour	8.89mm	1.6mcd	RoHS	-	-
In Stock Dialight Red, Green Right Angle PCB LED Indicator, 2 LEDs 5 mm (T-1 3/4) 2.8 V RS Stock No. 546-1090 Mfr. Part No. 553-0112-200F Subtotal (1 unit) $3.93(exc. GST) $3.93/unit Quantity	Dialight	Red, Green	-	PCB LED Indicator	2	Multicolour	30mA	-	-	4	60 °	-	Right Angle	2.8V	GaP, GaAsP	-	Multicolour	14.06mm	-	RoHS, MIL-STD-202F, UL 94 V-0	-	-
In Stock Dialight Green Right Angle PCB LED Indicator, 3 LEDs 5 mm (T-1 3/4) 2.5 V RS Stock No. 546-1135 Mfr. Part No. 570-0100-222F Subtotal (1 unit) $5.49(exc. GST) $5.49/unit Quantity	Dialight	Green	-	PCB LED Indicator	3	Single Colour	30mA	-	-	6	38 °	-	Right Angle	2.5V	GaP, GaAsP	-	Single Colour	14.62mm	8.7mcd	RoHS	-	-
In Stock Dialight Red Right Angle PCB LED Indicator, 2 LEDs 5 mm (T-1 3/4) 2.2 V RS Stock No. 546-1034 Mfr. Part No. 553-0211F Subtotal (1 unit) $3.93(exc. GST) $3.93/unit Quantity	Dialight	Red	-	PCB LED Indicator	2	Single Colour	30mA	-	-	4	60 °	-	Right Angle	2.2V	GaP, GaAsP	-	Single Colour	8.1mm	1.6mcd	MIL-STD-202F, UL 94 V-0, RoHS	-	-
In Stock Dialight Green Right Angle PCB LED Indicator, 1 LEDs 5 mm (T-1 3/4) 7.5 V RS Stock No. 546-0693 Mfr. Part No. 550-0707F Subtotal (1 unit) $2.14(exc. GST) $2.14/unit Quantity	Dialight	Green	-	PCB LED Indicator	1	Single Colour	30mA	-	-	2	60 °	-	Right Angle	7.5V	GaP, GaAsP	-	Single Colour	13.85mm	8mcd	MIL-STD-202F, RoHS, UL 94 V-0	-	-
In Stock Dialight Green Right Angle PCB LED Indicator, 2 LEDs 5 mm (T-1 3/4) 2.8 V RS Stock No. 546-1078 Mfr. Part No. 553-0122-200F Subtotal (1 unit) $3.94(exc. GST) $3.94/unit Quantity	Dialight	Green	-	PCB LED Indicator	2	Single Colour	30mA	-	-	4	60 °	-	Right Angle	2.8V	GaP, GaAsP	-	Single Colour	14.06mm	12.6mcd	RoHS, UL 94 V-0, MIL-STD-202F	-	-
In Stock Dialight Red Right Angle PCB LED Indicator, 1 LEDs 5 mm (T-1 3/4) 1.8 V RS Stock No. 546-0716 Mfr. Part No. 550-1107F Subtotal (1 unit) $3.49(exc. GST) $3.49/unit Quantity	Dialight	Red	-	PCB LED Indicator	1	Single Colour	30mA	-	-	2	50 °	-	Right Angle	1.8V	GaAsP, GaP	-	Single Colour	13.85mm	2mcd	UL 94 V-0, RoHS, MIL-STD-202F	-	-
In Stock Dialight Green Right Angle PCB LED Indicator, 2 LEDs 5 mm (T-1 3/4) 2.1 V RS Stock No. 546-1113 Mfr. Part No. 571-0122-100F Subtotal (1 unit) $4.08(exc. GST) $4.08/unit Quantity	Dialight	Green	-	PCB LED Indicator	2	Single Colour	30mA	-	-	4	38 °	-	Right Angle	2.1V	GaP, GaAsP	-	Single Colour	15.24mm	8.7mcd	RoHS	-	-
In Stock Dialight Green, Red Right Angle PCB LED Indicator, 2 LEDs 5 mm (T-1 3/4) 3 V RS Stock No. 546-0570 Mfr. Part No. 553-0112F Subtotal (1 unit) $3.74(exc. GST) $3.74/unit Quantity	Dialight	Green, Red	-	PCB LED Indicator	2	Multicolour	30mA	-	-	4	45 °	-	Right Angle	3V	GaAsP, GaP	-	Multicolour	8.1mm	-	UL 94 V-0, MIL-STD-202F, RoHS	-	-
In Stock Dialight Green Right Angle PCB LED Indicator, 1 LEDs 5 mm (T-1 3/4) 7.5 V RS Stock No. 546-0407 Mfr. Part No. 551-0607F Subtotal (1 unit) $2.93(exc. GST) $2.93/unit Quantity	Dialight	Green	-	PCB LED Indicator	1	Single Colour	30mA	-	-	2	60 °	-	Right Angle	7.5V	GaAsP, GaP	-	Single Colour	8.89mm	19mcd	RoHS	-	-
In Stock Dialight Green, Red, Yellow Right Angle PCB LED Indicator, 3 LEDs 5 mm (T-1 3/4) 2.5 V RS Stock No. 546-1141 Mfr. Part No. 570-0100-132F Subtotal (1 unit) $5.16(exc. GST) $5.16/unit Quantity	Dialight	Green, Red, Yellow	-	PCB LED Indicator	3	Multicolour	30mA	-	-	6	38 °	-	Right Angle	2.5V	GaP, GaAsP	-	Multicolour	14.62mm	-	RoHS	-	-
In Stock Dialight Yellow Right Angle PCB LED Indicator, 1 LEDs 5 mm (T-1 3/4) 2.1 V RS Stock No. 546-0485 Mfr. Part No. 551-0307F Subtotal (1 unit) $2.00(exc. GST) $2.00/unit Quantity	Dialight	Yellow	-	PCB LED Indicator	1	Single Colour	30mA	-	-	2	45 °	-	Right Angle	2.1V	GaP, GaAsP	-	Single Colour	8.89mm	6.3mcd	RoHS	-	-
In Stock Dialight Green, Red Right Angle PCB LED Indicator, 2 LEDs 5 mm (T-1 3/4) 2.55 V RS Stock No. 546-0788 Mfr. Part No. 552-0212F Subtotal (1 unit) $3.93(exc. GST) $3.93/unit Quantity	Dialight	Green, Red	-	PCB LED Indicator	2	Multicolour	30mA	-	-	4	65 °	-	Right Angle	2.55V	GaP, GaAsP	-	Multicolour	15.35mm	-	RoHS	-	-
In Stock Dialight Yellow Right Angle PCB LED Indicator, 2 LEDs 5 mm (T-1 3/4) 3 V RS Stock No. 546-0558 Mfr. Part No. 553-0133F Subtotal (1 unit) $3.89(exc. GST) $3.89/unit Quantity	Dialight	Yellow	-	PCB LED Indicator	2	Single Colour	30mA	-	-	4	45 °	-	Right Angle	3V	GaAsP, GaP	-	Single Colour	11mm	6.3mcd	UL 94 V-0, MIL-STD-202F, RoHS	-	-