4700-005M

Overview

The 4700-005M is a feedthrough capacitor manufactured by Tusonix, a subsidiary of CTS Electronic Components. It belongs to the 4700 series and features a pill, square package with three terminals. The component has a capacitance of 1000 pF, a rated voltage of 100 VDC, and a current rating of 10 A. It operates within a temperature range of -55°C to +125°C. The device provides EMI/RFI filtering in an LC (Pi) network configuration.

Feature Summary

• Provides EMI/RFI suppression through an LC (Pi) filter network structure
• Features a robust pill, square package design for secure mounting
• Supports high current handling capabilities suitable for power line applications

Applications

• Power supply input filtering
• Electronic equipment chassis grounding
• Industrial control system noise reduction

Procurement Notes

Verify RoHS compliance status carefully as the 'M' suffix often indicates non-RoHS versions compared to 'LF' variants. Confirm terminal count and package dimensions against schematic requirements. Ensure operating temperature range meets environmental specifications. Check manufacturer datasheet for specific insulation resistance values.

Selection Notes

Select this component when a Pi-filter topology is required for low-pass attenuation. Compare current ratings against circuit load requirements. Verify package compatibility with panel cutouts. Consider thermal performance within the specified -55°C to +125°C range. Evaluate insertion loss characteristics at target frequencies.

Part Context

This part is part of the Tusonix 4700 series of feedthrough capacitors. It serves as a specialized filter component designed for high-reliability applications. The series offers various capacitance values and voltage ratings to suit different filtering needs in electronic systems.

Replacement Considerations

Check for equivalent Pi-filter configurations from other manufacturers. Verify that substitute parts match the 1000 pF capacitance and 100 VDC rating. Ensure physical dimensions allow for direct replacement in existing enclosures.