2470-501

Overview

The Tusonix 2470-501 is an EMI feedthrough filter capacitor with a capacitance of 1000 pF (1 nF). It features a rated voltage of 250 VAC and supports a maximum DC current of 10 A. The component operates within a temperature range of -55°C to +85°C. Physical dimensions include a diameter of 0.29 inches, a length of 0.2 inches, and a height of 13.72 mm. Tolerance specifications are listed as 0% and 100%. The device utilizes a solder mount axial configuration.

Feature Summary

• Provides electromagnetic interference suppression through feedthrough capacitor architecture
• Designed for high-current applications supporting up to 10 A DC load
• Capable of operation in extreme low-temperature environments down to -55°C

Applications

• Electromagnetic interference filtering in electronic circuits
• Power supply input stages requiring high current handling
• Military or aerospace systems operating in wide temperature ranges

Procurement Notes

Verify RoHS compliance status as documentation indicates 'N'. Confirm availability constraints as distribution channels may report limited stock or restricted sales regions. Ensure the specific tolerance variant (0% or 100%) matches design requirements before ordering. Check for updated datasheets from Tusonix/CTS to confirm current manufacturing status and packaging details.

Selection Notes

Select this component when a compact axial feedthrough capacitor is required for EMI suppression. The 10 A current rating makes it suitable for power lines where standard capacitors would fail. Verify that the 250 VAC rating meets the system's peak voltage requirements. Consider the physical size constraints given the 0.29-inch diameter and 13.72 mm height.

Part Context

This part belongs to the Tusonix 2470 series of EMI feedthrough filters. These components are manufactured by Tusonix, a subsidiary of CTS Electronic Components. The series focuses on providing reliable noise filtration for sensitive electronics using ceramic dielectric technology in a ruggedized package.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for equivalent axial feedthrough capacitors with matching 1000 pF capacitance and 10 A current ratings.