2499-540-X7W0-502Z

Overview

The 2499-540-X7W0-502Z is a feedthrough capacitor manufactured by Tusonix, a subsidiary of CTS Electronic Components. It features a capacitance of 5000 pF with a tolerance of -20% to +80%. The component is rated for 500V and supports a current of 10 A. It utilizes an axial bushing package design. The device operates within a temperature range of -55°C to 125°C. It is classified under filters and is currently in active production status.

Feature Summary

• Feedthrough construction for effective electromagnetic interference suppression
• Axial bushing package configuration for panel mounting integration
• High voltage rating suitable for demanding power applications

Applications

• Power supply input filtering
• Electronic equipment chassis grounding
• Military and aerospace systems requiring high reliability

Procurement Notes

Verify the specific suffix ZLF if lead-free compliance is required, as standard versions may not meet RoHS standards. Confirm axial bushing dimensions against panel cutout specifications prior to ordering. Ensure the operating environment remains within the specified temperature range of -55°C to 125°C for optimal performance and longevity.

Selection Notes

Select this component when high capacitance values are needed for low-frequency noise attenuation in axial configurations. Compare the 500V rating against system peak voltages to ensure adequate margin. Consider the physical size constraints of the axial bushing style compared to pill or rectangular packages for the specific enclosure design.

Part Context

This part belongs to the 2499-540 series of feedthrough capacitors from Tusonix. These components are designed for robust EMI/RFI filtering in harsh environments. The series offers various capacitance and voltage ratings to suit different circuit requirements while maintaining consistent mechanical and electrical characteristics across the product line.

Replacement Considerations

Direct substitutes include other Tusonix axial feedthrough capacitors with matching 5000 pF capacitance and 500V ratings. Verify that any replacement maintains the same axial bushing thread size and overall envelope dimensions to fit existing panel mounts without modification.