FPQC1553-6

Overview

The FPQC1553-6 is a ruggedized MIL-STD-1553 pulse transformer manufactured by iNRCORE, LLC. Designed for surface mount technology (SMT), this component features a dual ratio configuration with a primary-to-secondary turns ratio of 1CT:1CT and 1CT:0.707CT. It is classified as an audio and signal interface transformer suitable for harsh environments. The device operates within a temperature range of -55°C to +125°C and has physical dimensions of 16 mm in length, 16 mm in width, and 8.64 mm in height.

Feature Summary

• Ruggedized construction designed for MIL-STD-1553 bus applications
• Dual ratio surface mount architecture supporting specific turn configurations
• Extended thermal stability for operation in extreme environmental conditions

Applications

• MIL-STD-1553 data bus interface circuits
• Military aerospace communication systems
• Harsh environment signal isolation

Procurement Notes

Verify the manufacturer part number FPQC1553-6 against official iNRCORE documentation to ensure authenticity. Confirm that the received components match the specified SMT package and dual-ratio electrical characteristics. Check for compliance with relevant military standards and material certifications required for your specific deployment environment before integration.

Selection Notes

Select the FPQC1553-6 when a ruggedized, surface-mount solution is required for MIL-STD-1553 interfaces. Its dual-ratio design accommodates specific impedance matching needs within the bus topology. Ensure the application demands the specified operating temperature range and physical footprint constraints compatible with the 16x16x8.64 mm package dimensions.

Part Context

This component belongs to the iNRCORE line of ruggedized pulse transformers specifically engineered for MIL-STD-1553 compliance. These devices are intended for high-reliability applications where standard commercial components may fail due to environmental stress. The series includes various pinout and ratio variations to suit different system architectures.

Replacement Considerations

Cross-reference with other iNRCORE MIL-STD-1553 SMT transformers such as the FPQC1553-7 or DFL1553-5 if pin compatibility or specific ratio adjustments are needed. Verify that any substitute maintains the same ruggedized classification and thermal performance limits.