5SRD-F

Overview

The Bivar Inc. 5SRD-F is a single-color red LED circuit board indicator designed for through-hole mounting. It features a 5mm T-1 3/4 lens with a diffused transparency and a domed top shape. The component emits light at a wavelength of 645 nm with an intensity of 40 mcd. Electrical characteristics include a forward voltage of 1.7 V and a forward current rating of 20 mA, resulting in a power rating of 70 mW. The viewing angle is specified at 40 degrees.

Feature Summary

• Vertical LED assembly configuration for standard PCB insertion
• Diffused lens design providing uniform light distribution
• Through-hole mounting style for secure mechanical attachment

Applications

• Discrete red light indication in electronic assemblies
• Panel status indicators requiring vertical orientation
• General purpose visual signaling in consumer electronics

Procurement Notes

Verify the specific ordering suffix to confirm lens transparency and lead time requirements. Confirm RoHS compliance status directly with the manufacturer or authorized distributor before finalizing procurement plans. Ensure that the through-hole package dimensions match the target PCB layout constraints. Check for any lifecycle notifications regarding availability or obsolescence status prior to placing orders.

Selection Notes

Select this component when a vertical red indicator with a diffused output is required for through-hole applications. Consider the 40-degree viewing angle and 40 mcd intensity for visibility needs. Ensure the 1.7 V forward voltage aligns with the driving circuit capabilities. Verify that the 5mm T-1 3/4 form factor fits within the designated enclosure space.

Part Context

The 5SRD-F belongs to Bivar's line of LED circuit board indicators, which are used to communicate system status visually. These components are part of a broader family of discrete LEDs and PCB positioning solutions offered by Bivar Inc., focusing on reliable indication and secure component placement in various electronic devices.

Replacement Considerations

The 5SRD is a related part number from the same manufacturer series. Verify if the non-suffixed version meets the exact optical and electrical requirements. Cross-reference datasheets to ensure compatibility with existing PCB footprints and driving circuits before substitution.