About LED Emitters

LED Emitters

An LED emitter is a device that emits light when electricity is passed through it. LEDs use an internal junction of semi-conductor material and when the current passes through, it causes the diode to emit a kind of light. LEDs are used in a variety of applications, including cell phone screens, digital clocks, flashlights, and television backlights. They have become increasingly popular due to their low energy usage, durability, and cost efficiency.

LED Emitters

High Power LEDs - Multi-Colour

High Power LEDs - Single Colour

High Power LEDs - White

Mid-Power LEDs - White

Standard LEDs - SMD

Standard LEDs - Through Hole

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

LTST-C281KFKT

LED; SMD; 0402; orange; 45-90mcd; 1x0.5x0.35mm; 130°; 2÷2.4V; 20mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On

15779
Ships to you
between Wed. 04 Mar to Fri. 06 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
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AUD 0.0837

Multiples of: 1

OSR5PA57E1A

LED; 5mm; red; 750-1000mcd; 140°; Front: flat
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Optosupply

1983
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7
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13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.1818

Multiples of: 1

OSR5PA43A1B

LED; oval; 3.9x3.1mm; red; 4200÷5800mcd; 100/40°; Front: convex
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Optosupply

1812
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7
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13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.1922

Multiples of: 1

OS5OGA5HA1B

LED; oval; 5.1x4.3mm; orange; 22000mcd; 100/40°; Front: convex; 50mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Optosupply

1810
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.4409

Multiples of: 1

OSK5DKA6A1A

LED; 10mm; pink; 500-750mcd; 100°; Front: flat; Pitch:2.54mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Optosupply

1805
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.2006

Multiples of: 1

OSG5DA7NE1B

LED; rectangular; 5x5x7mm; green; 1560÷2000mcd; 140°; Front: flat
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Optosupply

1802
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.2361

Multiples of: 1

OSY5RU6EE2A

LED; 5mm; yellow; 68-100mcd; 140°; Front: convex; without stopper
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Optosupply

1781
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.1609

Multiples of: 1

OSG58A8131P

LED; 8mm; green; 40000-45000mcd; 30°; Front: convex; Pitch:2.54mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Optosupply

1690
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
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14	29	30	31	1	2	3	4

AUD 0.3761

Multiples of: 1

L-53SGC

LED; 5mm; green; 100-300mcd; 30°; Front: convex
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kingbright

1583
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
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14	29	30	31	1	2	3	4

AUD 0.1254

Multiples of: 1

KP-2012MGC

LED; SMD; 0805; green; 18-70mcd; 2x1.25x1.1mm; 120°; 2.1÷2.5V; 20mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kingbright

1320
Ships to you
between Thu. 26 Feb to Wed. 04 Mar

March 2026