4310-010LF

Overview

The 4310-010LF is a miniature press-in EMI/RFI feedthrough capacitor manufactured by Tusonix, a subsidiary of CTS Electronic Components. It features a capacitance of 2700 pF and a voltage rating of 100 V. The component supports a maximum DC current of 1 A and operates within a temperature range of -55°C to +125°C. It utilizes an axial, press-fit package with a diameter of 2.29 mm. Insertion loss is specified at 25 dB @ 100 MHz.

Feature Summary

• Miniature form factor designed for space-constrained applications
• Press-fit installation method for secure chassis mounting
• High insertion loss performance for effective EMI suppression

Applications

• Electromagnetic interference filtering in electronic enclosures
• Power supply input/output lines requiring RFI attenuation
• Chassis-mounted signal conditioning circuits

Procurement Notes

Verify the specific suffix requirements against the manufacturer's datasheet to ensure compatibility with your design specifications. Confirm that the press-fit hole dimensions match your panel thickness and material constraints. Check for RoHS compliance documentation if required by your regulatory standards. Ensure the operating temperature range aligns with your environmental conditions.

Selection Notes

Select this component when a compact, high-reliability feedthrough filter is needed for EMI suppression. The press-fit style eliminates soldering requirements on the filter itself, simplifying assembly. Consider the 2700 pF capacitance value for its specific frequency attenuation characteristics. Verify that the 1 A current rating meets the circuit's load requirements.

Part Context

This part belongs to the 4310 series of miniature press-in EMI filters from Tusonix. These components are engineered for direct panel mounting, offering a robust mechanical connection alongside electrical filtering capabilities. The series provides various capacitance values to suit different frequency and noise profile requirements.

Replacement Considerations

Consult the official Tusonix datasheet for cross-reference information. No public substitute part numbers are confirmed in the provided source material.