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5.7 mm LED - Light Emitting Diodes

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Types of LED - Light Emitting Diodes

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Mounting Style	Package/Case	Wavelength/Colour Temperature	Illumination Colour
Single Colour LEDs DISCRETE LED LAMP 521-9270F Dialight 1: HK$8.47 2,325In Stock	Mfr. Part No. 521-9270F Mouser Part No 645-521-9270F	Dialight	Single Colour LEDs DISCRETE LED LAMP	Datasheet	2,325In Stock	HK$8.47 HK$5.94 HK$3.86 HK$3.37 View HK$3.02 HK$2.98 HK$2.85 HK$2.79	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 3/4 (5 mm)	570 nm	Green
Single Colour LEDs 30DG AMB NOSTNDOF HI BRT LAMP 591K 2.1V C503B-ACN-CY0Z0252-030 Cree LED 1: HK$1.64 39,925In Stock 2,500Expected 28/10/2026 NRND	Mfr. Part No. C503B-ACN-CY0Z0252-030 Mouser Part No 941-C503BACNCY252030 NRND	Cree LED	Single Colour LEDs 30DG AMB NOSTNDOF HI BRT LAMP 591K 2.1V	Datasheet	39,925In Stock 2,500Expected 28/10/2026	HK$1.64 HK$1.48 HK$1.14 Reel HK$1.14 HK$1.06	Min.: 1 Mult.: 1 : 2,500	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Infrared Emitters RADIAL T1 3/4 HI PWR IR EMITTR SFH 4556 ams OSRAM 1: HK$6.90 3,628In Stock	Mfr. Part No. SFH 4556 Mouser Part No 720-SFH4556	ams OSRAM	Infrared Emitters RADIAL T1 3/4 HI PWR IR EMITTR	Datasheet	3,628In Stock	HK$6.90 HK$4.81 HK$3.49 HK$2.86 View HK$2.67 HK$2.55 HK$2.42 HK$2.24 HK$2.10	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 3/4 (5 mm)		Infrared
Multi-Colour LEDs T-1 3/4 BI-COLOR SUP RED/GRN 3-LEAD DIFFUSED LENS BL-BUBGE204 American Bright LED 1: HK$3.29 16,813In Stock	Mfr. Part No. BL-BUBGE204 Mouser Part No 442-BLBUBGE204	American Bright LED	Multi-Colour LEDs T-1 3/4 BI-COLOR SUP RED/GRN 3-LEAD DIFFUSED LENS Learn More about American Bright LED american bright bl bx through hole standard leds	Datasheet	16,813In Stock	HK$3.29 HK$2.24 HK$1.60 HK$1.31 View HK$1.11 HK$1.04 HK$1.00 HK$0.871	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 3/4 (5 mm)	637 nm, 576 nm	Red, Green
Single Colour LEDs Amber Round LED C503B-ACN-CX0Y0251 Cree LED 1: HK$1.64 6,698In Stock NRND	Mfr. Part No. C503B-ACN-CX0Y0251 Mouser Part No 941-C503BACNCX0Y0251 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	6,698In Stock	HK$1.64 HK$1.58 HK$1.22 HK$1.13	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACN-CX0Y0341 Cree LED 1: HK$1.64 176In Stock 500Expected 18/11/2026 NRND	Mfr. Part No. C503B-ACN-CX0Y0341 Mouser Part No 941-C503BACNCX0Y0341 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	176In Stock 500Expected 18/11/2026	HK$1.64 HK$1.58 HK$1.22 HK$1.13	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACN-CX0Y0342 Cree LED 1: HK$1.56 4,369In Stock NRND	Mfr. Part No. C503B-ACN-CX0Y0342 Mouser Part No 941-C503BACNCX0Y0342 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	4,369In Stock	HK$1.56 HK$1.50 HK$1.45 HK$1.34 Reel HK$1.21 View HK$1.22 HK$1.21 HK$1.13	Min.: 1 Mult.: 1 : 2,500	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACN-CX0Z0341 Cree LED 1: HK$1.56 130In Stock NRND	Mfr. Part No. C503B-ACN-CX0Z0341 Mouser Part No 941-C503BACNCX0Z0341 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	130In Stock	HK$1.56 HK$1.55 HK$1.18 HK$1.17	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACN-CY0Z0342 Cree LED 1: HK$1.56 7,047In Stock NRND	Mfr. Part No. C503B-ACN-CY0Z0342 Mouser Part No 941-C503BACNCY0Z0342 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	7,047In Stock	HK$1.56 HK$1.50 HK$1.45 HK$1.34 Reel HK$1.21 View HK$1.22 HK$1.21 HK$1.13	Min.: 1 Mult.: 1 : 2,500	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACN-CY0Z0341-030 Cree LED 1: HK$1.56 70In Stock NRND	Mfr. Part No. C503B-ACN-CY0Z0341-030 Mouser Part No 941-C503BACNCY341030 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	70In Stock	HK$1.56 HK$1.55 HK$1.19 HK$1.11	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACN-CY0Z0342-030 Cree LED 1: HK$1.56 2,456In Stock NRND	Mfr. Part No. C503B-ACN-CY0Z0342-030 Mouser Part No 941-C503BACNCY342030 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	2,456In Stock	HK$1.56 HK$1.55 HK$1.19 Reel HK$1.19 HK$1.13	Min.: 1 Mult.: 1 : 2,500	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACS-CX0Z0251 Cree LED 1: HK$1.48 30In Stock NRND	Mfr. Part No. C503B-ACS-CX0Z0251 Mouser Part No 941-C503BACSCX0Z0251 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	30In Stock	HK$1.48 HK$1.41 HK$1.36 HK$1.26 View HK$1.14 HK$1.13 HK$1.05	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACS-CX0Z0252 Cree LED 1: HK$1.56 119In Stock NRND	Mfr. Part No. C503B-ACS-CX0Z0252 Mouser Part No 941-C503BACSCX0Z0252 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	119In Stock	HK$1.56 HK$1.48 HK$1.14 Reel HK$1.14 HK$1.06	Min.: 1 Mult.: 1 : 2,500	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs Amber Round LED C503B-ACS-CY0Z0251 Cree LED 1: HK$1.56 488In Stock NRND	Mfr. Part No. C503B-ACS-CY0Z0251 Mouser Part No 941-C503BACSCY0Z0251 NRND	Cree LED	Single Colour LEDs Amber Round LED	Datasheet	488In Stock	HK$1.56 HK$1.55 HK$1.19 HK$1.11	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs 30DG AMB STNDOF HI BRT LAMP 591K 2.1V C503B-ACS-CY0Z0252-030 Cree LED 1: HK$1.64 229In Stock 2,500Expected 6/1/2027 NRND	Mfr. Part No. C503B-ACS-CY0Z0252-030 Mouser Part No 941-C503BACSCY252030 NRND	Cree LED	Single Colour LEDs 30DG AMB STNDOF HI BRT LAMP 591K 2.1V	Datasheet	229In Stock 2,500Expected 6/1/2027	HK$1.64 HK$1.49 HK$1.48 HK$1.14 Reel HK$1.14 HK$1.09	Min.: 1 Mult.: 1 : 2,500	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	591 nm	Amber
Single Colour LEDs DISCRETE LED LAMP 521-9271F Dialight 1: HK$6.25 1,270In Stock	Mfr. Part No. 521-9271F Mouser Part No 645-521-9271F	Dialight	Single Colour LEDs DISCRETE LED LAMP	Datasheet	1,270In Stock	HK$6.25 HK$4.36 HK$3.17 HK$2.65 View HK$2.28 HK$2.22 HK$2.17 HK$2.06 HK$1.96	Min.: 1 Mult.: 1	Single Color LEDs	Yellow LEDs	Through Hole	T-1 3/4 (5 mm)	587 nm	Yellow
UV LEDs UV Emitter 360nm MT5355-UV Marktech Optoelectronics 1: HK$369.98 74In Stock	Mfr. Part No. MT5355-UV Mouser Part No 193-MT5355-UV	Marktech Optoelectronics	UV LEDs UV Emitter 360nm Learn More about Marktech Optoelectronics marktech high power through hole uv emitters	Datasheet	74In Stock	HK$369.98 HK$298.47 HK$265.42	Min.: 1 Mult.: 1	UV LEDs (Ultraviolet)	UV LEDs (Ultraviolet)		T-1 3/4 (5 mm)	360 nm	Ultraviolet (UVA)
Single Colour LEDs LED Thru-Hole 5mm Blue 430 nm 5BWD-F Bivar 1: HK$20.63 2,756In Stock NRND	Mfr. Part No. 5BWD-F Mouser Part No 749-5BWD-F NRND	Bivar	Single Colour LEDs LED Thru-Hole 5mm Blue 430 nm	Datasheet	2,756In Stock	HK$20.63 HK$14.80 HK$13.56 HK$13.32 View HK$13.07 HK$12.74 HK$8.06	Min.: 1 Mult.: 1	Single Color LEDs	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	430 nm	Blue
Single Colour LEDs LED, Through Hole, 5mm, Amber, 605nm, 25mcd, Diffused Lens, 40 Deg Viewing Angle, Flanged 5AD-F Bivar 1: HK$5.01 644In Stock NRND	Mfr. Part No. 5AD-F Mouser Part No 749-5AD-F NRND	Bivar	Single Colour LEDs LED, Through Hole, 5mm, Amber, 605nm, 25mcd, Diffused Lens, 40 Deg Viewing Angle, Flanged	Datasheet	644In Stock	HK$5.01 HK$3.28 HK$2.27 HK$2.01 View HK$1.39 HK$1.29 HK$1.07 HK$1.03	Min.: 1 Mult.: 1	Single Color LEDs	Amber LEDs	Through Hole	T-1 3/4 (5 mm)	605 nm	Amber
Multi-Colour LEDs LED Thru-Hole 5mm Bi-Color Yel/Grn 5BC-Y/G-F Bivar 1: HK$6.41 775In Stock NRND	Mfr. Part No. 5BC-Y/G-F Mouser Part No 749-5BC-Y/G-F NRND	Bivar	Multi-Colour LEDs LED Thru-Hole 5mm Bi-Color Yel/Grn	Datasheet	775In Stock	HK$6.41 HK$4.44 HK$3.79 HK$3.70 View HK$2.46 HK$2.34 HK$2.03 HK$1.94	Min.: 1 Mult.: 1	Multi-Color LEDs	Bi-Color LEDs	Through Hole	T-1 3/4 (5 mm)	590 nm, 568 nm	Yellow, Green
Single Colour LEDs LED Thru-Hole 5mm Green 565 nm 5GT-F Bivar 1: HK$3.95 547In Stock NRND	Mfr. Part No. 5GT-F Mouser Part No 749-5GT-F NRND	Bivar	Single Colour LEDs LED Thru-Hole 5mm Green 565 nm	Datasheet	547In Stock	HK$3.95 HK$2.59 HK$1.73 HK$1.19 View HK$1.09 HK$1.02 HK$0.855 HK$0.814	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 3/4 (5 mm)	565 nm	Green
Single Colour LEDs LED Thru-Hole 5mm Red 655 nm 5RD-F Bivar 1: HK$5.34 1,039In Stock NRND	Mfr. Part No. 5RD-F Mouser Part No 749-5RD-F NRND	Bivar	Single Colour LEDs LED Thru-Hole 5mm Red 655 nm	Datasheet	1,039In Stock	HK$5.34 HK$2.88 HK$1.36 HK$1.30 View HK$0.937 HK$0.715 HK$0.69	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 3/4 (5 mm)	655 nm	Red
UV LEDs UV Emitter 380nm MT5375-UV Marktech Optoelectronics 1: HK$141.06 20In Stock	Mfr. Part No. MT5375-UV Mouser Part No 193-MT5375-UV	Marktech Optoelectronics	UV LEDs UV Emitter 380nm Learn More about Marktech Optoelectronics marktech high power through hole uv emitters	Datasheet	20In Stock	HK$141.06 HK$110.81 HK$93.21 HK$85.57 View HK$85.16 Quote	Min.: 1 Mult.: 1	UV LEDs (Ultraviolet)	UV LEDs (Ultraviolet)		T-1 3/4 (5 mm)	380 nm	Ultraviolet (UVA)
Single Colour LEDs LED Thru-Hole 5mm Green 565 nm 5GD-F Bivar 1: HK$3.37 874In Stock NRND	Mfr. Part No. 5GD-F Mouser Part No 749-5GD-F NRND	Bivar	Single Colour LEDs LED Thru-Hole 5mm Green 565 nm	Datasheet	874In Stock	HK$3.37 HK$2.30 HK$1.73 HK$1.32 View HK$1.09 HK$1.02 HK$0.954 HK$0.896 HK$0.814	Min.: 1 Mult.: 1	Single Color LEDs	Green LEDs	Through Hole	T-1 3/4 (5 mm)	565 nm	Green
Single Colour LEDs LED Thru-Hole 5mm HE Red 635 nm 5HD-F Bivar 1: HK$3.95 49In Stock 5,000Expected 8/1/2027 NRND	Mfr. Part No. 5HD-F Mouser Part No 749-5HD-F NRND	Bivar	Single Colour LEDs LED Thru-Hole 5mm HE Red 635 nm	Datasheet	49In Stock 5,000Expected 8/1/2027	HK$3.95 HK$2.59 HK$1.54 HK$1.16 View HK$1.09 HK$1.04 HK$0.855 HK$0.814	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 3/4 (5 mm)	635 nm	Red

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