67-21/QK2C-B56702C4CB2/2T

$0.10

Description：LED COOL WHITE DIFF 2PLCC SMD
Series：-
Mfr：Everlight Electronics Co Ltd
Package：Tape & Reel (TR)

SKU:5516e6ce176f Category: LED Indication - Discrete Brand: Everlight Electronics Co Ltd

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Product introduction

Product Detailed Parameters

Description：LED COOL WHITE DIFF 2PLCC SMD
Series：-
Mfr：Everlight Electronics Co Ltd
Package：Tape & Reel (TR)
Color：White, Cool
Configuration：Standard
Lens Color：Yellow
Lens Transparency：Diffused
Millicandela Rating：2200mcd
Lens Style：Round with Flat Top
Lens Size：2.40mm Dia
Voltage - Forward (Vf) (Typ)：3.25V
Current - Test：20mA
Viewing Angle：120°
Mounting Type：Surface Mount
Wavelength - Dominant：5650K ~ 7000K
Wavelength - Peak：-
Features：-
Package / Case：2-PLCC
Supplier Device Package：2-PLCC
Size / Dimension：3.20mm L x 2.80mm W
Height (Max)：2.10mm
Grade：-
Qualification：-

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67-21/QK2C-B56702C4CB2/2T

Overview

The Everlight 67-21/QK2C-B56702C4CB2/2T is a single-color surface-mount LED in a 2-PLCC package. It emits cool white light with a color temperature range of 5000K to 6300K. The component features a diffused lens and operates at a typical forward voltage of 3.25V under a 20mA test current. Its physical dimensions are 2.70mm in length, 2.00mm in width, and a maximum height of 1.30mm. The device provides a nominal luminous intensity of 2200mcd and offers a viewing angle of 120 degrees.

Feature Summary

Emits cool white light within the 5000K to 6300K color temperature range
Features a diffused lens for wide-angle illumination
Designed for surface-mount technology (SMT) assembly

Applications

Indicator lights for electronic equipment
Backlighting applications requiring cool white tones
General-purpose visual signaling devices

Procurement Notes

Verify component authenticity through authorized channels due to potential availability issues. Confirm that the specific suffix matches the required color temperature binning. Ensure storage conditions comply with moisture sensitivity level requirements before reflow soldering to prevent package damage during assembly.

Selection Notes

Select this component when a compact 2-PLCC form factor is required for cool white indication. Compare luminous intensity specifications against ambient lighting conditions. Verify that the 3.25V forward voltage aligns with the driving circuit's output capabilities. Ensure the 120-degree viewing angle meets the visibility requirements of the target application.

Part Context

This part belongs to the Everlight 67-21 series of standard single-color LEDs. The series utilizes a 2-SMD J-leads configuration suitable for automated placement. Similar variants exist with different color temperatures or lens types, such as warm white or water clear options, allowing for design flexibility within the same mechanical footprint.