APTB1612LSURKQBDC

Description：LED BLUE/RED CLEAR 4SMD
Series：HELI Colour
Mfr：Kingbright
Package：Tape & Reel (TR)

SKU:2ceeb1bc9b1f Category: LED Indication - Discrete Brand: Kingbright

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Product introduction

Product Detailed Parameters

Description：LED BLUE/RED CLEAR 4SMD
Series：HELI Colour
Mfr：Kingbright
Package：Tape & Reel (TR)
Color：Blue, Red
Configuration：Independent
Lens Color：Colorless
Lens Transparency：Clear
Millicandela Rating：12mcd Blue, 9mcd Red
Lens Style：Rectangle with Flat Top
Lens Size：1.20mm x 1.25mm
Voltage - Forward (Vf) (Typ)：2.7V Blue, 1.8V Red
Current - Test：2mA Blue, 2mA Red
Viewing Angle：120°
Mounting Type：Surface Mount
Wavelength - Dominant：465nm Blue, 630nm Red
Wavelength - Peak：460nm Blue, 645nm Red
Features：-
Package / Case：4-SMD, No Lead
Supplier Device Package：4-SMD
Size / Dimension：1.60mm L x 1.25mm W
Height (Max)：0.85mm
Grade：-
Qualification：-

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APTB1612LSURKQBDC

Overview

The APTB1612LSURKQBDC is a bi-color surface-mount LED from Kingbright's HeliColour series, featuring red and blue emission within a compact 1.6x1.2mm package. It utilizes a water-clear lens for optimal light transmission. The component supports a forward current of 2 mA with forward voltages of 1.75 V for the red segment and 2.65 V for the blue segment. Light intensity ratings are 50 mcd for red and 40 mcd for blue. Operating wavelengths are 630 nm (red) and 465 nm (blue), with a viewing angle of 20 degrees. It functions reliably between -40°C and +85°C.

Feature Summary

Compact 1.6x1.2mm form factor suitable for dense circuit layouts
Bi-color capability combining red and blue emissions in a single package
Water-clear lens design enhances optical clarity and visibility

Applications

Status indication in consumer electronics
Indicator lights for medical devices
Signal illumination in automotive instrumentation

Procurement Notes

Verify RoHS compliance status through official manufacturer documentation prior to integration. Confirm moisture sensitivity classification requirements for storage and handling procedures. Ensure supply chain sources provide valid datasheets matching the specific suffix configuration. Validate that procurement channels offer authentic components to prevent counterfeit risks during assembly processes.

Selection Notes

Select this component when space constraints require a small footprint alongside dual-color functionality. The low forward current specification suits battery-operated applications requiring energy efficiency. Consider the 20-degree viewing angle for directional lighting needs rather than wide-area illumination. Verify thermal management capabilities align with the specified operating temperature range for the target environment.

Part Context

This part belongs to Kingbright's HeliColour series, which focuses on multi-color solutions for modern electronic designs. The APTB1612LSURKQBDC represents a specialized variant offering red and blue outputs in a miniature SMD package. It addresses the industry demand for compact, high-reliability indicators in space-constrained portable and industrial devices.