QC1553-3

Pulse Transformers Overview

The QC1553-3 is a MIL-STD-1553 pulse transformer manufactured by iNRCORE, LLC. It features dual stacked primary and secondary windings with a turns ratio of 1.25CT:1CT and 1.66CT:1CT. Designed for through-hole mounting, this component supports reliable data bus communication in demanding environments. The unit operates within a temperature range of 0°C to +70°C and is packaged in tubes containing 20 units per factory pack.

Pulse Transformers Feature Summary

• Complies with MIL-STD-1553 standards for military and aerospace data bus applications
• Dual stacked winding configuration ensures high reliability and signal integrity
• Through-hole package design facilitates secure board integration

Pulse Transformers Applications

• Military avionics systems
• Aerospace data bus networks
• High-reliability electronic equipment requiring MIL-STD-1553 compliance

Pulse Transformers Procurement Notes

Verify the specific suffix against official iNRCORE documentation to confirm exact electrical characteristics and mechanical dimensions. Ensure compatibility with existing PCB footprints and thermal requirements before procurement. Cross-reference datasheets for any recent product change notifications or manufacturing updates.

Pulse Transformers Selection Notes

Select the QC1553-3 when MIL-STD-1553 compliance is mandatory for system interoperability. Consider its through-hole form factor for applications requiring robust mechanical stability. Evaluate thermal performance within the specified operating range to ensure long-term reliability in critical infrastructure.

Pulse Transformers Part Context

This component belongs to iNRCORE's specialized line of magnetic components designed for high-reliability sectors. The manufacturer focuses on providing durable solutions for defense and aerospace industries where standard commercial parts may not suffice due to environmental stressors.

Pulse Transformers Replacement Considerations

Direct substitutes include other MIL-STD-1553 compliant pulse transformers from qualified vendors. Verify pinout compatibility and electrical parameters such as turns ratio and isolation voltage before substitution.