C4SMA-BGY-CR2T3451

Overview

The C4SMA-BGY-CR2T3451 is a single-color blue LED from the Screen Master series, designed for through-hole mounting. It features an oval dome lens with water-clear transparency and measures 4.2 mm by 6.3 mm. The component operates at a forward current of 20 mA with a forward voltage of 3.4 V, yielding a power rating of 140 mW. It emits light at a wavelength of 475 nm with a luminous intensity of 605 mcd. Constructed with optical-grade epoxy, it offers high-temperature and moisture resistance suitable for outdoor signal applications.

Feature Summary

• Advanced optical-grade epoxy construction provides superior resistance to high temperatures and high moisture environments.
• Oval dome lens shape with water-clear transparency optimizes light output for visibility in bright sunlight.
• Through-hole package design facilitates integration into various circuit board layouts.

Applications

• Outdoor signal indicators requiring high visibility
• Low-power consumption outdoor applications
• Bright sunlight operational environments

Procurement Notes

Verify the specific ordering suffix against official Cree LED documentation to ensure correct intensity and color binning codes. Confirm availability status as distribution channels may vary by region. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and technical specifications before procurement.

Selection Notes

Select this component for applications demanding reliable blue illumination in harsh environmental conditions. The through-hole format suits designs requiring robust mechanical attachment. Ensure the 20 mA forward current and 3.4 V forward voltage align with the target circuit's power supply and drive capabilities.

Part Context

This part belongs to the C4SMA-BGY Series, known as Screen Master LEDs. These components are engineered for durability and performance in demanding signaling roles. The series utilizes specialized epoxy materials to maintain optical clarity and structural integrity under thermal and humidity stress.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official Cree LED documentation or authorized distributors for verified cross-reference information regarding equivalent components.