ASMT-RA45-AP932

Overview

The ASMT-RA45-AP932 is a single-color amber LED from Broadcom Limited, designed for surface-mount applications in the 0603 (1608 metric) package. It emits light at a peak wavelength of 591 nm with a typical forward voltage of 2 V at a test current of 20 mA. The component features a rectangular lens with dimensions of 1.1 mm x 0.8 mm and offers a viewing angle of 145 degrees. With a luminous intensity of 90 mcd and a maximum height of 0.45 mm, it is suitable for compact electronic designs requiring discrete indication.

Feature Summary

• Surface-mount technology compatible with standard SMD/SMT assembly processes
• Diffused lens configuration providing wide 145-degree viewing angle
• RoHS3 compliant construction supporting environmental regulations

Applications

• Discrete status indication in consumer electronics
• Panel indicator lights for industrial control equipment
• Signal illumination in automotive interior components

Procurement Notes

Verify the specific ordering suffix to confirm lens transparency and color characteristics, as variations exist within the ASMT-RA45 series. Confirm RoHS3 compliance status directly with the manufacturer or authorized distributors. Ensure the selected packaging option matches the required production volume and handling specifications for the assembly line.

Selection Notes

Select this component when a low-profile 0603 footprint is required for space-constrained designs. The 145-degree viewing angle makes it suitable for applications where visibility from multiple angles is necessary. Consider the 2 V forward voltage drop for power budget calculations and ensure the 20 mA drive current aligns with the system's output capabilities.

Part Context

This part belongs to the Broadcom Automotive ChipLEDs family, which focuses on high-reliability discrete LEDs. The ASMT-RA45 series utilizes advanced semiconductor technology to deliver consistent optical performance. As an active lifecycle product, it supports long-term manufacturing requirements for various electronic industries beyond just automotive sectors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official cross-reference guides or contact Broadcom sales for verified alternatives that match the electrical and mechanical specifications.