FN7510-32-M4

Overview

The Schaffner EMC Inc. FN7510-32-M4 is a single-channel feedthrough capacitor designed for axial mounting with threaded terminals. It features a capacitance of 4700 pF and a voltage rating of 1 kV DC or 300 V AC, supporting a current capacity of 32 A. The component operates within a temperature range of -40°C to 100°C and exhibits a typical DC resistance of 0.52 mOhm. Its physical dimensions are approximately 21.95 mm in diameter and 18.85 mm in length.

Feature Summary

• Provides effective electromagnetic interference suppression through high-frequency signal shunting via feedthrough architecture.
• Utilizes robust axial threaded terminal design for secure mechanical installation and reliable electrical connection.
• Engineered for high-current applications with low internal resistance to minimize power loss and heat generation.

Applications

• Computer server data line filtering
• Medical equipment signal protection
• Industrial control system noise reduction

Procurement Notes

Verify the specific suffix M4 corresponds to the required terminal configuration and torque specifications for your assembly. Confirm that the 300 V AC and 1 kV DC ratings align with your circuit's peak voltage requirements. Ensure the 32 A current handling capability meets the load demands without exceeding thermal limits during continuous operation.

Selection Notes

Select this component when a compact, high-reliability feedthrough solution is needed for single-phase lines carrying significant current. The axial threaded package facilitates direct panel mounting, reducing the need for additional brackets. Consider the 4700 pF capacitance value for balancing attenuation performance against potential signal integrity impacts in high-speed data applications.

Part Context

This part belongs to the Schaffner FN7510 series of feedthrough capacitors, which are widely used in environments requiring stringent EMI/RFI suppression. The series is known for its hermetic sealing capabilities and consistent performance across wide temperature ranges, making it suitable for demanding industrial and medical sectors.

Replacement Considerations

Cross-reference with other Schaffner FN7510 variants if different capacitance values are required. Verify compatibility with existing panel cutouts and thread standards before substituting with components from other manufacturers to ensure mechanical fit and electrical equivalence.

FAQ

What is the maximum operating voltage for the FN7510-32-M4?

The component supports up to 1 kV DC and 300 V AC.

Does this filter provide ESD protection?

No, the datasheet indicates no specific ESD protection features; it functions primarily as an EMI filter.