5AT-F

LED Indication - Discrete Overview

The Bivar Inc. 5AT-F is a single-color red LED designed for through-hole mounting in a T-1 3/4 (5 mm) package. It emits light at a wavelength of 635 nm with a water-clear lens. Key electrical parameters include a forward voltage of 2 V and a test current of 20 mA. The component features a viewing angle of 35 degrees and delivers an optical intensity of 30 mcd. It has a power rating of 150 mW and operates within a temperature range of -25 C to +85 C.

LED Indication - Discrete Feature Summary

• Through-hole mounting style for standard PCB integration
• Water-clear dome lens for daylight visibility
• Nickel-plated brass housing for durability

LED Indication - Discrete Applications

• Panel indicator lights
• Control board status indication
• Enclosure hardware illumination

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version, as historical data indicates potential variations in forward voltage specifications between different production eras. Confirm availability status directly with authorized distributors, as this component may be subject to end-of-life notifications or discontinuation. Ensure the supplier provides official documentation matching the exact part number suffix to guarantee correct electrical characteristics.

LED Indication - Discrete Selection Notes

Select this component when a standard 5 mm red LED with a wide viewing angle is required for panel mounting applications. Consider the 2 V forward voltage drop for circuit design compatibility. Verify that the through-hole footprint matches the T-1 3/4 package dimensions. Evaluate the 30 mcd intensity against ambient lighting conditions to ensure adequate visibility for the intended application environment.

LED Indication - Discrete Part Context

The 5AT-F belongs to Bivar's legacy line of single-color LEDs, often associated with the MPC5 series family. These components are characterized by nickel-plated brass housings and reflector-enhanced viewing angles. They are designed for general-purpose indication tasks where robust mechanical construction and clear visual signaling are prioritized over modern surface-mount form factors.

LED Indication - Discrete Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-reference with other Bivar 5 mm red LEDs such as the 5HC-F series only if electrical parameters like forward voltage and intensity are verified to be compatible.