EDGELEC 120pcs 12V LED Lights Emitting Diodes, Pre Wired 7.9 Inch DC 12 Volt 5mm LED (6 Colors x 20pcs) Assorted Kit Diffused Colored Lens- White Red Yellow Green Blue Orange Small LED Lamps

EDGELEC 120pcs 12V LED Lights Emitting Diodes, Pre Wired 7.9 Inch DC 12 Volt 5mm LED (6 Colors x 20pcs) Assorted Kit Diffused Colored Lens- White Red Yellow Green Blue Orange Small LED Lamps

Q: I don't understand the need for the resistors. they don't step down the voltage and the led will only draw the amperage it needs without them?

You cannot connect an LED direct to any voltage without a resistor, as it is not a linear resistance. Below a certain voltage, it won't conduct or light, but above a certain voltage (between 2-3 volts for typical LEDs) the LED will suddenly conduct large amounts of current resulting in very high power dissipation. Even if the LED does not burn out quickly, it will run hot. The resistor is installed in series with the LED to prevent that. I have used various colors of pre-wired EDGELEC LEDs available on Amazon, and they work very well off a range of voltages from 7 to 12 volts, and draw around 10 mA. The White LEDs are high efficiency, and are surprisingly bright, such that a single one could be used for a flashlight.

Q: can these leds be used in an automotive application? (12v, high amperage)

they are 12v, will draw the current they require. not sure your high amperage comment?

Q: Using a 12v source, is it common that the resistor is burning hot almost melting the heatshink over the resistor??? different power and 10 LEDs sofar

No, it should not get that hot.

Q: what gauge wire are they?

Looks like 24 or 26. I have to double the wire to use in a crimped connector like a power pole.

4.7/5

Product ID: 374368866

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Details

Brand
EDGELEC
Light type
LED
Special feature
Lightweight
Bulb shape size
B9
Incandescent equivalent wattage
37.5 Watts

⏳20,000+ hours lifespan

💡120° wide beam angle

🔋12V DC ready

Frequently Bought Together

EDGELEC 120pcs 12V LED Lights Emitting Diodes, Pre Wired 7.9 Inch DC 12 Volt 5mm LED (6 Colors x 20pcs) Assorted Kit Diffused Colored Lens- White Red Yellow Green Blue Orange Small LED Lamps

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Description

✨ Light up your world with EDGELEC’s vibrant LED kit! 🔥

VIBRANT SPECTRUM KIT - Six vivid colors (White, Red, Yellow, Green, Blue, Orange) with 20 LEDs each to customize your projects.
PLUG PLAY BRILLIANCE - Prewired with built-in resistors for instant, hassle-free installation.
DURABILITY MEETS DESIGN - Premium 7-core pure copper wire leads ensure reliable conductivity and longevity.
WIDE ANGLE ILLUMINATION - 120° diffused lens delivers broad, even lighting perfect for creative and professional use.
ENDLESS DIY POSSIBILITIES - Ideal for hobbyists, decorators, and tech innovators craving standout lighting effects.

The EDGELEC 120pcs 12V LED Assorted Kit features prewired 5mm LEDs in six vivid colors, each with a built-in resistor and 7.9-inch pure copper leads. Designed for DC 12V systems, these LEDs offer a wide 120° viewing angle and an impressive 20,000+ hour lifespan, making them perfect for DIY projects, decoration, and professional lighting applications.

Specifications

Manufacturer	EDGELEC
Part number	ED_DLP03D
Item Weight	209 g
Product Dimensions	22.71 x 21.21 x 1.83 cm; 209 g
Item model number	PW-DIP LED
Size	5 mm
Colour	[01] 6 Colors X 20 Pcs / 120 Pcs
Style	5mm Round Lens
Finish	Copper,Metal
Material	Metal
Shape	Round
Power source type	Electrical
Voltage	12 Volts (DC)
Item Package Quantity	120
Light source	LED
Luminous Flux	300 Lumen
Special Features	Lightweight
Specific uses	Decoration
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

I don't understand the need for the resistors. they don't step down the voltage and the led will only draw the amperage it needs without them?

can these leds be used in an automotive application? (12v, high amperage)

Using a 12v source, is it common that the resistor is burning hot almost melting the heatshink over the resistor??? different power and 10 LEDs sofar

what gauge wire are they?

Common Questions

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