DFLC1553-3

Pulse Transformers Overview

The DFLC1553-3 is a MIL-STD-1553 pulse transformer manufactured by iNRCORE, LLC. It features surface mount installation with dimensions of 23.62mm length and 16.00mm width. The component supports turn ratios of 1.25CT:1CT and 1.66CT:1CT. It operates within a temperature range of 0°C to +70°C. The unit is classified as an interface transformer for audio and signal applications.

Pulse Transformers Feature Summary

• Designed specifically for MIL-STD-1553 bus interface requirements
• Utilizes surface mount technology for PCB integration
• Provides defined current transformer turn ratios for signal coupling

Pulse Transformers Applications

• Military avionics data bus systems
• Aerospace communication interfaces
• Ruggedized electronic equipment requiring MIL-STD-1553 compliance

Pulse Transformers Procurement Notes

Verify the specific turn ratio configuration required for the design, as the part supports multiple variants (1.25CT:1CT or 1.66CT:1CT). Confirm RoHS status, as documentation indicates non-compliance in some sources. Ensure the supplier provides the official datasheet to validate electrical parameters against the system specifications before finalizing the order.

Pulse Transformers Selection Notes

Select this component when a robust MIL-STD-1553 interface transformer is needed for surface mount assembly. Consider the physical footprint of 23.62mm x 16.00mm for board layout constraints. Evaluate the operating temperature range of 0°C to +70°C against the environmental conditions of the target application to ensure reliable performance.

Pulse Transformers Part Context

This part belongs to the iNRCORE DFLC1553 series of pulse transformers. These components are engineered to meet the stringent requirements of military standards. The series offers various turn ratios to accommodate different impedance matching needs within the 1553 data bus architecture.

Pulse Transformers Replacement Considerations

FLC1553-5 is a related interface transformer from the same manufacturer family. Verify compatibility regarding turn ratios and physical dimensions before substitution.