DFLN1553-2

Overview

The DFLN1553-2 is a pulse transformer module designed for MIL-STD-1553 interface applications. Manufactured by iNRCORE, LLC, this component serves as a critical coupling element in digital data bus systems. It is classified under the category of transformers and specifically functions as a pulse transformer. The device is intended for use in environments requiring robust signal transmission compliant with military standards.

Feature Summary

• Designed specifically for MIL-STD-1553 bus interface applications
• Functions as a pulse transformer module for signal coupling
• Constructed to meet rigorous military standard requirements

Applications

• MIL-STD-1553 digital data bus systems
• Military avionics communication interfaces
• Radar system signal processing modules

Procurement Notes

Verify the manufacturer part number DFLN1553-2 against official iNRCORE documentation to ensure authenticity. Confirm that the received components match the specified MIL-STD-1553 interface requirements. Check for any specific handling instructions related to the module construction. Ensure compliance with relevant export control classifications if applicable. Validate the component status as active before finalizing procurement decisions.

Selection Notes

Select this component when a dedicated pulse transformer module is required for MIL-STD-1553 implementations. Consider its modular design for integration into larger interface assemblies. Evaluate the physical dimensions and mounting requirements against the target PCB layout. Assess the thermal performance characteristics relative to the operating environment. Compare it against other iNRCORE variants to determine the optimal fit for specific impedance or isolation needs.

Part Context

This part belongs to the iNRCORE family of MIL-STD-1553 interface transformers. Similar models include the DFLN1553-3, DFLN1553-45, and DFLN1553-5, which share the same interface standard but may differ in winding configurations or physical form factors. These components are generally used in defense and aerospace electronics where reliable data bus communication is essential.

Replacement Considerations

Direct substitutes within the same series include DFLN1553-3, DFLN1553-45, and DFLN1553-5. Verify electrical compatibility and pinout alignment before substitution. Cross-reference with other manufacturers' MIL-STD-1553 modules if supply chain constraints exist.