FN7562-100-M8

Overview

The Schaffner EMC Inc. FN7562-100-M8 is a single-phase EMI feed-through capacitor designed for high-current applications. It features a capacitance of 0.47 µF and a rated voltage of 650 V, supporting a continuous current of 100 A with a typical resistance of 0.23 mΩ. The component utilizes axial threaded M8 terminals for secure mounting and operates within a temperature range of -40°C to +100°C. Its compact axial design facilitates integration into power distribution systems requiring robust electromagnetic interference suppression.

Feature Summary

• Provides effective attenuation of electromagnetic interference in DC power lines through high-capacitance feed-through technology.
• Engineered for high-current handling capabilities suitable for demanding industrial and medical power architectures.
• Features durable axial construction with threaded terminals for reliable mechanical stability in vibration-prone environments.

Applications

• Computer server power distribution units
• Medical equipment internal power filtering
• Industrial control system DC bus filtering

Procurement Notes

Verify the specific suffix designation against official TE Connectivity Schaffner documentation to confirm terminal configuration and insulation ratings. Ensure that the procurement channel provides valid RoHS compliance declarations and original manufacturer traceability. Cross-reference the part number with current datasheets to validate any recent design changes or packaging updates before finalizing orders.

Selection Notes

Select this component when designing circuits requiring high surge current tolerance and low impedance paths for high-frequency noise. The 650 V rating allows for use in systems with significant voltage transients. Consider the physical dimensions and M8 threading requirements during PCB or chassis layout planning to ensure adequate clearance and mechanical fit for the axial form factor.

Part Context

This component belongs to the FN756 series of feed-through capacitors from Schaffner, specialized for DC applications. The series is characterized by its ability to handle high currents while maintaining small physical footprints. These filters are integral to meeting stringent EMC standards in sensitive electronic environments where power line integrity is critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing designs by comparing electrical parameters such as capacitance, voltage rating, and current handling capacity against alternative components from other manufacturers.