FN7510-20-M4

Overview

The Schaffner FN7510-20-M4 is an AC feedthrough capacitor designed for electromagnetic interference suppression. It features a threaded M4 terminal configuration and supports a rated current of 20 A. The component operates within a temperature range of -40°C to +100°C. It utilizes Y2 circuit topology and exhibits a capacitance value of 100 nF with a tolerance of ±20%. The unit weighs approximately 15 g.

Feature Summary

• Provides effective high-frequency noise attenuation through feedthrough capacitor architecture
• Facilitates secure mechanical mounting via integrated threaded terminal interface
• Maintains stable electrical performance across wide industrial temperature extremes

Applications

• Power supply input filtering in electronic equipment
• Electromagnetic compatibility enhancement in control panels
• Noise suppression in medical device power circuits

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm terminal type and voltage ratings. Ensure the procurement source provides valid RoHS compliance declarations. Cross-reference the manufacturer part number with authorized distributor catalogs to prevent counterfeit components. Confirm that the received units match the specified M4 thread size and current rating requirements before integration into final assemblies.

Selection Notes

Select this component when a compact, panel-mount solution is required for single-phase AC line filtering. The M4 threading offers a balance between mechanical stability and space efficiency compared to larger bolted alternatives. Consider the 20 A current rating and 100 nF capacitance to ensure adequate attenuation for the target application's noise spectrum without excessive bulk or thermal constraints.

Part Context

This component belongs to the FN751x series of AC feedthrough capacitors manufactured by TE Connectivity / Schaffner. The series is engineered for chassis or panel installation to suppress conducted electromagnetic interference. These filters are widely utilized in industrial and commercial applications requiring robust EMI reduction in power distribution lines.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in available documentation. Verify compatibility with alternative feedthrough capacitors based on matching capacitance, current rating, and physical mounting dimensions.