There will have kinds of Yellow Rectangular Standard LEDs;

2x5x7mm, 2x3x4mm, 2x4x6mm ect. In this case, we going to show the 252UYD, which is the Yellow LED with rectangular LED in 2x5x7mm. When we talk about the number of LED, such as 5mm LED, 3mm LED, 257 LED ect. It's about the size of epoxy lens. During the production, we will soldering the LED chip and connect the gold wire inside the cup of LED frame. In this progress, the LED can be light up as long as you pass the current to it. But it is very vulnerable to damage, maybe just a touch. So we have to cover it with epoxy lens around it. Therefore, we must immerse the upper part of the LED frame into the epoxy resin mold. When the LED came out the mold, it will have its size.

Size of rectangular yellow LED

. All dimensions are in millimeters ;  2. Tolerance is ± 0.10 mm unless otherwise noted.

*This case are also available for UV LED, Yellow LED, white led, Blue Through-hole LED, Red Through-Hole LED, IR LED ect.*

- Emitting Color -

* Colors in the photo was took by camera, please take actual emitting color as standard. *

- Electrical Parameters -

Absolute Maximum Ratings At Ta=25℃ 

*Pulse Forward Current Condition:Duty 1% and Pulse Width=10us.

*Soldering Condition:Soldering condition must be completed with 3 seconds at 260°C

Optical and Electrical Characteristics( Tc=25℃)

*Luminous Intensity is measured by ZWL600.

*q1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

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

- Golden Wire Connection -

- Packing -