Ultra Bright 5mm Red LED Oval-shaped Stopper Pins

Oval LEDs with stopper LED pins; 

There are the same brightness, size, viewing angle and pins length in 546ERD62D3L14 and 54ERD62D3L14K. Then what's the different between them and why there got two different part number? Please check in the leg of LED, there have a little small square in the LED pings. That's kind of a stopper in the LED Lamps. For most of time, we need to install the through-hole LED into the PCB so that it can run in the circuit. In order to make it more easy and make the light in a good order. We need this stopper inside to keep the light in the same. If you want some stopper in your LED project, just feel free to contact us for more detail about it. 

Electrical Parameters:

*Pulse forward current confition: Duty 1% and Pulse width=10us.

*Soldering confition: Soldering confition must be completed with 3 secongds at 260℃

*Luminous intensity is measured by ZWL600.

*λD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

Size of 5mm Oval LED: 

*This size are also available in Red through-hole LED, Yellow LED, Amber LED, Green Through-hole LED and blue through-hole LED*

Product Details: 

99.99% purity gold wire;

Silver plated LED frame;

Famous branded chips;

High quality epoxy;

Production progress: