AA3021SYSK

$0.39

Description：LED YELLOW CLEAR SMD
Series：-
Mfr：Kingbright
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4ae1f45fff2a Category: LED Indication - Discrete Brand: Kingbright

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Product introduction

AA3021SYSK is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Kingbright. Its product description is LED YELLOW CLEAR SMD. Review the specifications below when checking this part for your BOM.

LED Indication - Discrete specifications for AA3021SYSK

Description：LED YELLOW CLEAR SMD
Series：-
Mfr：Kingbright
Package：Tape & Reel (TR),Cut Tape (CT)
Color：Yellow
Configuration：Standard
Lens Color：Colorless
Lens Transparency：Clear
Millicandela Rating：200mcd
Lens Style：Oval with Flat Top
Lens Size：2.50mm x 1.50mm
Voltage - Forward (Vf) (Typ)：2V
Current - Test：20mA
Viewing Angle：125°
Mounting Type：Surface Mount
Wavelength - Dominant：590nm
Wavelength - Peak：590nm
Features：-
Package / Case：2-SMD, J-Lead
Supplier Device Package：SMD
Size / Dimension：2.70mm L x 2.00mm W
Height (Max)：1.50mm
Grade：-
Qualification：-

LED Indication - Discrete datasheet and documents for AA3021SYSK

AA3021SYSK

LED Indication - Discrete Overview

Kingbright AA3021SYSK is a single-color yellow surface-mount LED in the KA-3021 series. It features a water-clear oval lens with dimensions of 3.0 mm length, 2.0 mm width, and 1.3 mm height. The component emits light at a peak wavelength of 590 nm with an intensity of 200 mcd. Electrical characteristics include a forward voltage of 2 V and a maximum power dissipation of 75 mW at a forward current of 20 mA. It operates within a temperature range of -40°C to +85°C and offers a viewing angle of 125 degrees.

LED Indication - Discrete Feature Summary

Compact SMD form factor suitable for dense circuit board layouts
Water-clear oval lens provides wide 125-degree visibility
RoHS compliant construction for environmental safety

LED Indication - Discrete Applications

Panel indicator lights
Status signaling in consumer electronics
Instrumentation displays

LED Indication - Discrete Procurement Notes

Verify the specific suffix against official Kingbright documentation to confirm optical and electrical tolerances. Confirm RoHS compliance status directly with the manufacturer or authorized distributor before integration. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification.

LED Indication - Discrete Selection Notes

Select this component when a low-profile yellow indicator is required for space-constrained designs. The 20 mA drive current and 2 V forward voltage align with standard logic-level driving circuits. Consider the 125-degree viewing angle for applications requiring broad visual accessibility from multiple positions.

LED Indication - Discrete Part Context

The AA3021SYSK belongs to the KA-3021 family of surface-mount LEDs. This series is characterized by its small 1208 (3020 metric) package size, making it ideal for modern miniaturized electronic devices. The part utilizes standard lead-free soldering processes compatible with industrial reflow standards.