TLN1553-1

Overview

The TLN1553-1 is a pulse transformer manufactured by iNRCORE, LLC, designed for MIL-STD-1553 bus interface applications. It features a surface-mount package with dimensions of 16.00mm x 16.00mm and a maximum seated height of 3.94mm. The component operates within a temperature range of -55°C to +125°C and is classified as a pin terminal transformer suitable for through-hole or surface mount integration depending on specific variant configurations.

Feature Summary

• Designed specifically for MIL-STD-1553 data bus interface requirements
• Utilizes a compact surface-mount form factor for space-constrained PCB layouts
• Engineered for high reliability in demanding thermal environments

Applications

• MIL-STD-1553B data bus transceivers
• Avionics communication systems
• Military-grade signal isolation circuits

Procurement Notes

Verify the exact datasheet revision and mechanical drawing before finalizing the design. Confirm that the surface-mount footprint matches the target PCB layout. Ensure compliance with project-specific environmental regulations and sourcing restrictions applicable to military-grade components.

Selection Notes

Select this component when a robust pulse transformer is required for MIL-STD-1553 interfaces. Consider the physical dimensions and mounting style relative to available board space. Evaluate thermal performance capabilities against the operational environment constraints of the target system.

Part Context

This part belongs to the TLN1553 series of pulse transformers from iNRCORE. The series includes variants such as TLN1553-2 and TLN1553-5, which share similar interface standards but may differ in electrical characteristics or packaging options. These components are integral to reliable data transmission in defense and aerospace sectors.

Replacement Considerations

Cross-reference with TLN1553-2 or TLN1553-5 if alternative pinouts or electrical specs are needed. Verify compatibility with existing circuit designs before substituting.