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TT Electronics 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 Blue-Green 505 nm OVLGC0C6B9 Optek / TT Electronics 1: HK$3.86 38,342In Stock	Mfr. Part No. OVLGC0C6B9 Mouser Part No 828-OVLGC0C6B9	Optek / TT Electronics	Single Colour LEDs Blue-Green 505 nm	Datasheet	38,342In Stock	HK$3.86 HK$3.45 HK$3.29 HK$3.21 View HK$3.04 HK$2.96 HK$2.88 HK$2.79 HK$2.77	Min.: 1 Mult.: 1	Single Color LEDs	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	505 nm	Blue-Green
Single Colour LEDs Red 623 nm OVLLR8C7 Optek / TT Electronics 1: HK$3.21 32,725In Stock	Mfr. Part No. OVLLR8C7 Mouser Part No 828-OVLLR8C7	Optek / TT Electronics	Single Colour LEDs Red 623 nm	Datasheet	32,725In Stock	HK$3.21 HK$3.04 HK$2.96 HK$2.79 View HK$2.55 HK$2.47	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 3/4 (5 mm)	623 nm	Red
Infrared Emitters Infrared 850nm OP234 Optek / TT Electronics 1: HK$44.22 988In Stock	Mfr. Part No. OP234 Mouser Part No 828-OP234	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	988In Stock	HK$44.22 HK$41.76 HK$40.20 HK$39.78	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	TO-46-2		Infrared
Infrared Emitters Infrared 850nm OP235W Optek / TT Electronics 1: HK$52.94 977In Stock 2,000Expected 18/2/2027	Mfr. Part No. OP235W Mouser Part No 828-OP235W	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	977In Stock 2,000Expected 18/2/2027	HK$52.94 HK$49.98 HK$48.09 HK$47.27 View HK$43.48 HK$43.40	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	TO-46-2		Infrared
Infrared Emitters Point Source 850nm OP245PS Optek / TT Electronics 1: HK$19.23 931In Stock	Mfr. Part No. OP245PS Mouser Part No 828-OP245PS	Optek / TT Electronics	Infrared Emitters Point Source 850nm	Datasheet	931In Stock	HK$19.23 HK$18.00 HK$17.43 HK$17.34 View HK$16.19 Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
Single Colour LEDs Red 623 nm OVLFR3C7 Optek / TT Electronics 1: HK$1.97 40,373In Stock	Mfr. Part No. OVLFR3C7 Mouser Part No 828-OVLFR3C7	Optek / TT Electronics	Single Colour LEDs Red 623 nm	Datasheet	40,373In Stock	HK$1.97 HK$1.81 HK$1.73 HK$1.64 View HK$1.61 HK$1.55 HK$1.48 HK$1.44	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 3/4 (5 mm)	623 nm	Red
Infrared Emitters Infrared 890nm OP265FAA Optek / TT Electronics 1: HK$9.12 1,735In Stock	Mfr. Part No. OP265FAA Mouser Part No 828-OP265FAA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,735In Stock	HK$9.12 HK$8.63 HK$8.30 HK$8.14 View HK$8.10 HK$7.70	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Infrared 890nm OP268FA Optek / TT Electronics 1: HK$8.63 2,219In Stock	Mfr. Part No. OP268FA Mouser Part No 828-OP268FA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,219In Stock	HK$8.63 HK$8.15 HK$7.87 HK$7.68 View HK$7.60 HK$7.51 HK$7.29	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	End Looker		Infrared
Infrared Emitters Infrared 890nm OP268FB Optek / TT Electronics 1: HK$8.38 2,042In Stock	Mfr. Part No. OP268FB Mouser Part No 828-OP268FB	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,042In Stock	HK$8.38 HK$8.14 HK$7.64 HK$7.48 HK$7.29	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	End Looker		Infrared
White LEDs White OVLEW1CB9 Optek / TT Electronics 1: HK$4.60 14,179In Stock	Mfr. Part No. OVLEW1CB9 Mouser Part No 828-OVLEW1CB9	Optek / TT Electronics	White LEDs White	Datasheet	14,179In Stock	HK$4.60 HK$3.99 HK$3.86 HK$3.78 View HK$3.70 HK$3.53 HK$3.49	Min.: 1 Mult.: 1	White LEDs	White LEDs	Through Hole	T-1 3/4 (5 mm)		White
Infrared Emitters High Intensity 935NM Flat Lens OP133W Optek / TT Electronics 1: HK$40.03 1,000In Stock	Mfr. Part No. OP133W Mouser Part No 828-OP133W	Optek / TT Electronics	Infrared Emitters High Intensity 935NM Flat Lens	Datasheet	1,000In Stock	HK$40.03 HK$37.81 HK$36.33 HK$36.00	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	TO-46-2		Infrared
Infrared Emitters Infrared 890nm OPR5200 Optek / TT Electronics 1: HK$28.44 752In Stock	Mfr. Part No. OPR5200 Mouser Part No 828-OPR5200	Optek / TT Electronics	Infrared Emitters Infrared 890nm Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	752In Stock	HK$28.44 HK$24.66 HK$24.00 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		SMD/SMT			Infrared
Infrared Emitters IR EMITTING DIODE OP166A Optek / TT Electronics 1: HK$8.88 1,838In Stock	Mfr. Part No. OP166A Mouser Part No 828-OP166A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,838In Stock	HK$8.88 HK$8.63 HK$8.55 HK$8.38 HK$7.91	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Infrared 890nm OP266A Optek / TT Electronics 1: HK$9.86 3,355In Stock	Mfr. Part No. OP266A Mouser Part No 828-OP266A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	3,355In Stock	HK$9.86 HK$9.21 HK$8.88 HK$8.71 HK$8.30	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Single Colour LEDs Red 631 nm OVLGS0C8B9 Optek / TT Electronics 1: HK$2.06 39,573In Stock	Mfr. Part No. OVLGS0C8B9 Mouser Part No 828-OVLGS0C8B9	Optek / TT Electronics	Single Colour LEDs Red 631 nm	Datasheet	39,573In Stock	HK$2.06 HK$1.81 HK$1.80 HK$1.64 View HK$1.56 HK$1.44	Min.: 1 Mult.: 1	Single Color LEDs	Red LEDs	Through Hole	T-1 3/4 (5 mm)	623 nm	Red
Infrared Emitters Infrared 935nm OP140D Optek / TT Electronics 1: HK$6.08 3,840In Stock	Mfr. Part No. OP140D Mouser Part No 828-OP140D	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	3,840In Stock	HK$6.08 HK$5.78 HK$5.59 HK$5.43 View HK$5.26 HK$5.24 Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
Infrared Emitters Infrared 935nm OP168FB Optek / TT Electronics 1: HK$9.12 5,032In Stock	Mfr. Part No. OP168FB Mouser Part No 828-OP168FB	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	5,032In Stock	HK$9.12 HK$8.55 HK$8.30 HK$8.06 View HK$7.99 HK$7.60	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	End Looker		Infrared
Single Colour LEDs Blue 470 nm OVLFB3C7 Optek / TT Electronics 1: HK$2.88 18,841In Stock	Mfr. Part No. OVLFB3C7 Mouser Part No 828-OVLFB3C7	Optek / TT Electronics	Single Colour LEDs Blue 470 nm	Datasheet	18,841In Stock	HK$2.88 HK$2.74 HK$2.72 HK$2.71 View HK$2.70 HK$2.63 HK$2.59 HK$2.50 HK$2.36	Min.: 1 Mult.: 1	Single Color LEDs	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	Blue
Infrared Emitters Infrared 935nm OP165D Optek / TT Electronics 1: HK$9.12 455In Stock	Mfr. Part No. OP165D Mouser Part No 828-OP165D	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	455In Stock	HK$9.12 HK$8.88 HK$8.30 HK$8.03 Quote Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 (3 mm)		Infrared
Infrared Emitters Infrared 890nm OP295B Optek / TT Electronics 1: HK$6.90 1,700In Stock	Mfr. Part No. OP295B Mouser Part No 828-OP295B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,700In Stock	HK$6.90 HK$6.58 HK$6.41 HK$6.17 View HK$6.16 HK$5.96	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 3/4 (5 mm)		Infrared
Infrared Emitters TT Electronics OP297FAB Optek / TT Electronics 1: HK$11.51 785In Stock	Mfr. Part No. OP297FAB Mouser Part No 828-OP297FAB	Optek / TT Electronics	Infrared Emitters TT Electronics	Datasheet	785In Stock	HK$11.51 HK$10.85 HK$10.52 HK$10.19 View HK$9.70 HK$9.45	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 3/4 (5 mm)		Infrared
Single Colour LEDs Blue 470 nm OVLGB0C6B9 Optek / TT Electronics 1: HK$3.45 6,915In Stock	Mfr. Part No. OVLGB0C6B9 Mouser Part No 828-OVLGB0C6B9	Optek / TT Electronics	Single Colour LEDs Blue 470 nm	Datasheet	6,915In Stock	HK$3.45 HK$3.12 HK$3.04 HK$2.71 View HK$2.63 HK$2.47	Min.: 1 Mult.: 1	Single Color LEDs	Blue LEDs	Through Hole	T-1 3/4 (5 mm)	470 nm	Blue
Infrared Emitters Infrared 890nm OP294 Optek / TT Electronics 1: HK$6.49 1,346In Stock	Mfr. Part No. OP294 Mouser Part No 828-OP294	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,346In Stock	HK$6.49 HK$6.17 HK$5.92 HK$5.75 View HK$5.59 HK$5.55	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	T-1 3/4 (5 mm)		Infrared
Infrared Emitters Infrared 890nm OP245B Optek / TT Electronics 1: HK$7.89 1,372In Stock	Mfr. Part No. OP245B Mouser Part No 828-OP245B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,372In Stock	HK$7.89 HK$7.32 HK$7.15 HK$6.82 View HK$6.47 Quote	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		Through Hole	Side Looker		Infrared
Infrared Emitters Surface Mount LED High Power OPR5200H Optek / TT Electronics 1: HK$40.69 1,140In Stock	Mfr. Part No. OPR5200H Mouser Part No 828-OPR5200H	Optek / TT Electronics	Infrared Emitters Surface Mount LED High Power Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	1,140In Stock	HK$40.69	Min.: 1 Mult.: 1	IR Emitters (IR LEDs)		SMD/SMT	SMD-3