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The 4306-019LF is a feedthrough capacitor from the Tusonix 4306 series, designed for electromagnetic interference filtering. It features a capacitance of 25 pF with a tolerance of 0% to +100%. The component is rated for 200 V and supports a maximum DC current of 5 A. It operates within a temperature range of -55°C to +125°C. The physical package is axial, press-fit style, with a diameter of 0.146 inches (3.71 mm).
Verify the specific manufacturer part number against official Tusonix or CTS documentation to confirm electrical ratings and mechanical dimensions. Ensure compatibility with existing panel cutouts for the axial press-fit package. Check RoHS compliance status if required by project specifications. Confirm lead times directly with authorized distributors as availability may vary.
Select this component when a low capacitance value of 25 pF is required for high-frequency noise attenuation without affecting signal integrity. The 5 A current rating makes it suitable for power lines. The axial press-fit form factor simplifies mounting on chassis panels. Verify that the 200 V rating meets the system voltage requirements.
This component belongs to the Tusonix 4306 series of EMI feedthrough filters. These components are engineered for robust performance in demanding environments. The series offers various capacitance values to suit different filtering needs while maintaining consistent mechanical and thermal characteristics.
Consult official Tusonix substitution guides for verified alternatives. Generic equivalents may not match the precise capacitance tolerance or current handling capabilities. Ensure any substitute maintains the axial press-fit form factor and temperature range.
The capacitance tolerance is specified as 0% to +100%.
The maximum DC current rating is 5 A.