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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Mounting Style
Wavelength/Color Temperature
Illumination Color
If - Forward Current
Vf - Forward Voltage
Power Rating
Lens Color
Lens Dimensions
Lens Shape
Lens Transparency
Series
Packaging
Dialight Single Color LEDs YELLOW GREEN
Datasheet
4,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Bi-Color LEDs SMD/SMT 574 nm Yellow, Green 25 mA 2.6 V 65 mW Clear 1.9 mm x 1.4 mm Round, Dome 521 Gull Wing Reel, Cut Tape, MouseReel
Dialight Single Color LEDs ORANGE
Datasheet
5,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Orange LEDs SMD/SMT 605 nm Orange 25 mA 2.6 V 65 mW Clear 1.9 mm x 1.4 mm Round, Dome 521 Gull Wing Reel, Cut Tape, MouseReel
Dialight Single Color LEDs RED
Datasheet
4,448In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Red LEDs SMD/SMT 620 nm Red 50 mA 2.4 V 120 mW Clear 1.9 mm x 1.4 mm Round, Dome 521 Gull Wing Reel, Cut Tape, MouseReel
Dialight Single Color LEDs YELLOW
Datasheet
4,460In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Yellow LEDs SMD/SMT 590 nm Yellow 30 mA 2.6 V 75 mW Clear 1.9 mm x 1.4 mm Round, Dome 521 Gull Wing Reel, Cut Tape, MouseReel
Dialight Single Color LEDs TRUE GREEN
Datasheet
4,444In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Green LEDs SMD/SMT 525 nm Green 30 mA 4 V 120 mW Clear 1.9 mm x 1.4 mm Round, Dome 521 Gull Wing Reel, Cut Tape, MouseReel
Dialight Single Color LEDs BLUE
Datasheet
4,450In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Blue LEDs SMD/SMT 470 nm Blue 30 mA 4 V 120 mW Clear 1.9 mm x 1.4 mm Round, Dome 521 Gull Wing Reel, Cut Tape, MouseReel
Dialight Single Color LEDs WHITE
Datasheet
4,442In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

White LEDs SMD/SMT White 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