FN7612-32-M4

Overview

The FN7612-32-M4 is a third-order LC(Pi) EMI filter designed for single-channel applications. It features an axial threaded terminal package with bolt mounting capability. The component supports a rated voltage of 1000V and a maximum current of 32A. Internal parameters include an inductance of 70nH and capacitance of 0.1µF, with a channel resistance of 0.00092 Ohms. Physical dimensions are 25.00mm diameter by 115.00mm length. It operates within a temperature range of -40°C to 100°C.

Feature Summary

• LC(Pi) topology providing third-order low-pass filtering characteristics
• Axial threaded terminals enabling secure bolt installation
• High voltage rating suitable for demanding power line environments

Applications

• Data lines for mobile devices
• Computer server systems
• Medical equipment

Procurement Notes

Verify the specific part number against official TE Connectivity Schaffner documentation to confirm technical specifications. Ensure compatibility with system voltage and current requirements before integration. Check RoHS compliance status as required by project regulations. Confirm mounting hardware availability matches the axial threaded terminal design.

Selection Notes

Select this component when high-frequency noise suppression is required on single-phase lines. The LC(Pi) structure offers superior attenuation compared to simple capacitive filters. Verify that the 32A current rating meets the load requirements. Ensure physical space accommodates the 115mm length and 25mm diameter form factor.

Part Context

This model belongs to the FN761X series of EMI feedthrough filters manufactured by TE Connectivity Schaffner. These components are engineered for robust electromagnetic interference reduction in industrial and commercial electronics. The series utilizes specialized internal structures to maintain performance under high electrical loads.

Replacement Considerations

FN7661-32-M4 is a documented alternative within the same manufacturer portfolio. Both parts share similar current ratings and mounting styles but differ in specific electrical parameters and physical dimensions. Verify functional equivalence through detailed datasheet comparison before substitution.