SLQT1553-45

Pulse Transformers Overview

The SLQT1553-45 is a ruggedized MIL-STD-1553 interface transformer manufactured by iNRCORE, LLC. It features a dual stacked design available in through-hole and surface-mount configurations. The component supports a primary winding configuration of 1CT with secondary windings of 2.5CT and 1CT:1.79CT. Electrical specifications include a primary DC resistance of 1 Ohm and a secondary DC resistance of 3.5 Ohms. The device utilizes a 16-terminal pin construction for robust connectivity.

Pulse Transformers Feature Summary

• Dual stacked architecture designed for MIL-STD-1553 bus applications
• Ruggedized construction suitable for demanding operational environments
• Flexible winding options supporting various impedance matching requirements

Pulse Transformers Applications

• MIL-STD-1553 data bus interface circuits
• Avionics communication systems
• Military-grade embedded signal processing units

Pulse Transformers Procurement Notes

Verify the specific package variant required, as the series includes both through-hole and SMT options. Confirm that the 16-terminal pin configuration aligns with the target PCB footprint. Ensure the selected unit meets the necessary environmental ratings for the intended deployment zone. Cross-reference the datasheet to validate the exact winding ratios against system design constraints before finalizing the order.

Pulse Transformers Selection Notes

Select this component when a ruggedized solution for MIL-STD-1553 compliance is required. The dual stacked format allows for compact integration within constrained chassis spaces. Consider the specific terminal count and mounting style compatibility with existing assembly processes. Evaluate the electrical parameters against the network's impedance and isolation needs to ensure signal integrity.

Pulse Transformers Part Context

This part belongs to the QT1553 family of pulse transformers from iNRCORE. These components are engineered to provide reliable signal transmission over military standard buses. The series emphasizes low profile designs and high insulation resistance to maintain performance under stress conditions typical in defense and aerospace sectors.

Pulse Transformers Replacement Considerations

Public confirmed substitute part numbers are not provided in the source documentation. Verify compatibility with alternative suppliers by comparing the MIL-STD-1553 interface requirements and physical dimensions.