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AA4040SYCKT/J3-AMT
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Product Detailed Parameters
- Description：LED YELLOW CLEAR SMD R/A
- Series：High Temp
- Mfr：Kingbright
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Yellow
- Configuration：-
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：700mcd
- Lens Style：Round with Flat Top
- Lens Size：2.40mm Dia
- Voltage - Forward (Vf) (Typ)：2V
- Current - Test：20mA
- Viewing Angle：120°
- Mounting Type：Surface Mount, Right Angle
- Wavelength - Dominant：591nm
- Wavelength - Peak：590nm
- Features：-
- Package / Case：2-SMD, Boomerang
- Supplier Device Package：SMD
- Size / Dimension：4.00mm L x 4.10mm W
- Height (Max)：4.10mm
- Grade：-
- Qualification：-
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Overview
The Kingbright AA4040SYCKT/J3-AMT is a single-color surface-mount LED in the KA-4040 series. It emits yellow light with a peak wavelength of 590 nm and features a water-clear lens. The component utilizes a PLCC-2 package with right-angle terminals, measuring 4.0 mm x 3.6 mm x 4.0 mm. Electrical characteristics include a forward voltage of 2 V at a test current of 20 mA, with a maximum power dissipation of 75 mW. It offers a luminous intensity of 700 mcd and a viewing angle of 120 degrees.
Feature Summary
- Right-angle SMD configuration for compact board layout
- High luminous intensity output for visibility
- Water-clear dome lens design
- RoHS compliant construction
Applications
- General indicator lighting
- Instrument panel illumination
- Consumer electronics status indication
Procurement Notes
Verify the specific suffix J3-AMT against official Kingbright documentation to confirm tape and reel specifications. Ensure compatibility with standard reflow soldering profiles for PLCC-2 packages. Check moisture sensitivity level ratings prior to storage and handling to prevent package damage during assembly processes.
Selection Notes
Select this model for applications requiring high brightness in a small footprint. The right-angle lead frame facilitates vertical light emission or specific optical alignment needs. Consider the 120-degree viewing angle for broad visibility requirements. Verify thermal management capabilities within the target enclosure due to the specified power dissipation limits.
Part Context
This part belongs to the Kingbright KA-4040 family of surface-mount LEDs. The series provides various color options and intensities within a standardized 4x4mm PLCC-2 form factor. These components are designed for automated pick-and-place assembly, supporting high-volume manufacturing environments for modern electronic devices.
Replacement Considerations
Compatible substitutes include AA4040SYSK and AA4040LYC-IPS from the same manufacturer. Verify pinout orientation and luminous intensity tolerances when cross-referencing alternative part numbers.
