STQC1553-45

Pulse Transformers Overview

The STQC1553-45 is a pulse transformer designed for MIL-STD-1553 interface applications. It features dual stacked primary and secondary windings with turn ratios of 1CT:2.5CT and 1CT:1.79CT. The component utilizes a through-hole mounting type and measures 0.630 inches in length and width, with a maximum seated height of 0.340 inches.

Pulse Transformers Feature Summary

• Designed specifically for MIL-STD-1553 bus interface requirements
• Utilizes dual stacked winding configuration for signal integrity
• Constructed for reliable through-hole PCB integration

Pulse Transformers Applications

• MIL-STD-1553 data bus systems
• Military communication equipment interfaces
• Avionics signal transmission modules

Pulse Transformers Procurement Notes

Verify manufacturer authenticity through authorized iNRCORE distributors. Confirm RoHS compliance status as indicated in official documentation. Ensure part number matches STQC1553-45 exactly to avoid functional mismatches in critical defense applications.

Pulse Transformers Selection Notes

Select this component when MIL-STD-1553 compatibility is required. The specific turn ratios support standard bus termination needs. Through-hole packaging suits high-reliability environments where mechanical stability is prioritized over surface mount density.

Pulse Transformers Part Context

This part belongs to the STQC1553 series from iNRCORE, LLC, which provides magnetic components for defense industries. The series offers various configurations tailored to MIL-STD-1553 standards, ensuring consistent performance across military-grade electronic systems.

Pulse Transformers Replacement Considerations

Direct substitutes within the same series include STQC1553-1 and STQC1553-5. Verify electrical parameters before substitution to ensure compatibility with existing circuit designs.