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521 Series Gull-Wing LEDs

Dialight 521 Series Gull-Wing LEDs are 1.9mm LEDs with gull-wing leads that dissipate power up to 120mW. These LEDs are available in yellow-green, orange, red, blue, white, true-green, and non-visible IR color varieties. The 521 LEDs feature up to 50mA forward current, 5V reverse voltage, 3.5V typical forward voltage, and 7700mcd maximum luminous intensity (for true green). These LEDs operate within the -20ºC to 85ºC temperature range. The 521 series gull-wing LEDs are ideal for critical care medical devices.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Product	Mounting Style	Wavelength/Colour Temperature	Luminous Intensity	If - Forward Current	Vf - Forward Voltage	Power Rating	Lens Colour	Lens Dimensions	Lens Shape	Lens Transparency	Series	Packaging
	Single Colour LEDs YELLOW GREEN 521-8720F Dialight 1: ₹64.01 4,500In Stock	Mfr. Part No. 521-8720F Mouser Part No 645-521-8720F	Dialight	Single Colour LEDs YELLOW GREEN Learn More about Dialight 521 gull wing leds This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4,500In Stock	Cut Tape ₹64.01 ₹44.33 ₹32.29 ₹26.85 Reel ₹23.12 View ₹24.55 ₹20.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			Bi-Color LEDs	SMD/SMT	574 nm	700 mcd	25 mA	2.6 V	65 mW	Clear	1.9 mm x 1.4 mm	Round, Dome		521 Gull Wing	Reel, Cut Tape, MouseReel
	Single Colour LEDs RED 521-8750F Dialight 1: ₹67.83 5,948In Stock	Mfr. Part No. 521-8750F Mouser Part No 645-521-8750F	Dialight	Single Colour LEDs RED Learn More about Dialight 521 gull wing leds This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	5,948In Stock	Cut Tape ₹67.83 ₹46.91 ₹34.20 ₹28.47 Reel ₹24.55 View ₹26.08 ₹21.97 ₹21.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			Red LEDs	SMD/SMT	620 nm		50 mA	2.4 V	120 mW	Clear	1.9 mm x 1.4 mm	Round, Dome		521 Gull Wing	Reel, Cut Tape, MouseReel
	Single Colour LEDs YELLOW 521-8751F Dialight 1: ₹64.01 4,360In Stock	Mfr. Part No. 521-8751F Mouser Part No 645-521-8751F	Dialight	Single Colour LEDs YELLOW Learn More about Dialight 521 gull wing leds This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4,360In Stock	Cut Tape ₹64.01 ₹44.33 ₹32.29 ₹26.85 Reel ₹23.12 View ₹24.55 ₹21.59 ₹20.45 ₹19.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			Yellow LEDs	SMD/SMT	590 nm	1500 mcd	30 mA	2.6 V	75 mW	Clear	1.9 mm x 1.4 mm	Round, Dome		521 Gull Wing	Reel, Cut Tape, MouseReel
	Single Colour LEDs TRUE GREEN 521-8752F Dialight 1: ₹67.83 4,439In Stock	Mfr. Part No. 521-8752F Mouser Part No 645-521-8752F	Dialight	Single Colour LEDs TRUE GREEN Learn More about Dialight 521 gull wing leds This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4,439In Stock	Cut Tape ₹67.83 ₹46.91 ₹34.20 ₹28.47 Reel ₹24.55 View ₹26.08 ₹21.97 ₹21.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			Green LEDs	SMD/SMT	525 nm	4400 mcd	30 mA	4 V	120 mW	Clear	1.9 mm x 1.4 mm	Round, Dome		521 Gull Wing	Reel, Cut Tape, MouseReel
	Single Colour LEDs BLUE 521-8753F Dialight 1: ₹67.83 4,450In Stock	Mfr. Part No. 521-8753F Mouser Part No 645-521-8753F	Dialight	Single Colour LEDs BLUE Learn More about Dialight 521 gull wing leds This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4,450In Stock	Cut Tape ₹67.83 ₹46.91 ₹34.20 ₹28.47 Reel ₹24.55 View ₹26.08 ₹21.97 ₹21.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			Blue LEDs	SMD/SMT	470 nm	1500 mcd	30 mA	4 V	120 mW	Clear	1.9 mm x 1.4 mm	Round, Dome		521 Gull Wing	Reel, Cut Tape, MouseReel
	Single Colour LEDs WHITE 521-8754F Dialight 1: ₹78.34 4,442In Stock	Mfr. Part No. 521-8754F Mouser Part No 645-521-8754F	Dialight	Single Colour LEDs WHITE Learn More about Dialight 521 gull wing leds This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4,442In Stock	Cut Tape ₹78.34 ₹54.36 ₹39.84 ₹33.34 Reel ₹28.95 View ₹30.67 ₹27.13 ₹25.60 ₹24.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,500			White LEDs	SMD/SMT		350 mcd	30 mA	3.7 V	111 mW	Yellow	2.1 mm x 2.1 mm	Round, Dome	Transparent	521 Gull Wing	Reel, Cut Tape, MouseReel