FN7563-16-M4

Overview

The FN7563-16-M4 is a single-phase EMI feedthrough capacitor manufactured by TE Connectivity / Schaffner. It features an axial threaded terminal configuration with M4 thread size. The component is rated for 16 A current and 130 VAC/VDC voltage. Internal capacitance is specified as 470 nF (0.47 µF) with a typical resistance of 0.63 mOhm. Operating temperature range spans from -40°C to +100°C. The unit weighs approximately 70 g and complies with RoHS standards.

Feature Summary

• Provides effective electromagnetic interference suppression through high-capacitance feedthrough design
• Utilizes axial threaded terminals for secure mechanical mounting and electrical grounding
• Designed for low impedance signal path to minimize insertion loss in DC applications

Applications

• Computer server power distribution units
• Medical equipment power supplies
• Industrial control system DC feeds

Procurement Notes

Verify the manufacturer part number FN7563-16-M4 against official TE Connectivity or Schaffner documentation to confirm technical specifications. Ensure compatibility with M4 threaded mounting hardware. Check RoHS compliance status if required by specific project regulations. Confirm lead times and minimum order quantities directly with authorized distributors, as availability may vary.

Selection Notes

Select this component for applications requiring robust EMI filtering on DC lines up to 16 A. The 130 V rating suits low-voltage DC systems. Consider the axial form factor for panel penetration mounting. Verify that the 470 nF capacitance aligns with the required attenuation characteristics for the target noise frequencies. Ensure the operating temperature range meets environmental conditions.

Part Context

This component belongs to the FN756X series of EMI feedthrough filters from Schaffner. These filters are designed for direct cable-to-panel connections, offering compact solutions for EMC compliance. The series typically includes various current ratings and terminal configurations to suit different power and signal line requirements in electronic equipment.

Replacement Considerations

Publicly confirmed substitute part numbers for FN7563-16-M4 were not identified in the provided source material. Consult official Schaffner cross-reference guides for potential alternatives.