GL1553-5

Overview

The GL1553-5 is a pulse transformer manufactured by iNRCORE, LLC, designed for MIL-STD-1553 interface applications. It features a surface mount package with dual winding configurations specified as 1CT:2.12CT and 1CT:1.5CT. The component is classified as an interface transformer suitable for military printed circuit board implementations. It is currently listed as an active product in the manufacturer's portfolio.

Feature Summary

• Engineered specifically for MIL-STD-1553 bus interface requirements
• Utilizes surface mount technology for PCB integration
• Provides dual winding configurations to support complex signal routing

Applications

• MIL-STD-1553 data bus interfaces
• Military avionics systems
• Ruggedized electronic equipment requiring certified signal isolation

Procurement Notes

Verify RoHS compliance status prior to ordering, as current records indicate non-compliance for this specific part number. Confirm availability through authorized distributors, noting that stock levels may fluctuate. Ensure the selected variant matches the required winding configuration for your specific circuit design. Request updated datasheets to confirm any recent manufacturing changes or obsolescence notices from iNRCORE.

Selection Notes

Select this component when designing systems requiring strict adherence to MIL-STD-1553 standards. The dual winding options allow flexibility in impedance matching and signal transfer ratios. Consider the surface mount form factor for automated assembly processes. Validate thermal and electrical performance against system specifications before finalizing the bill of materials.

Part Context

This part belongs to the broader category of audio and signal transformers produced by iNRCORE. It shares the manufacturer's focus on high-reliability components for defense and aerospace sectors. Similar models in the lineup often feature different winding ratios or packaging styles to address varied interface needs within the same standard framework.

Replacement Considerations

Direct substitutes include other iNRCORE variants such as GLN1553-5 or SGQC1553-5, which offer similar MIL-STD-1553 capabilities. Verify pin compatibility and winding ratios before swapping. Cross-reference with official replacement lists from the manufacturer to ensure functional equivalence.