4305-005LF

Overview

The 4305-005LF is an axial lead EMI feedthrough capacitor manufactured by Tusonix, a subsidiary of CTS Electronic Components. It features a capacitance of 10 pF with a rated voltage of 200 V and a maximum DC current rating of 5 A. The component operates within a temperature range of -55°C to +125°C. Its physical dimensions are 0.140 inches in diameter by 0.110 inches in length (3.55 mm x 2.79 mm). The device utilizes an axial package configuration suitable for solder mounting.

Feature Summary

• Provides electromagnetic interference suppression through high-frequency signal attenuation via feedthrough architecture.
• Supports continuous direct current loads up to 5 Amperes without performance degradation.
• Maintains stable electrical characteristics across extreme environmental temperatures ranging from -55°C to +125°C.

Applications

• Shielded enclosure penetration for signal lines requiring low-capacitance filtering
• High-reliability aerospace and defense electronic systems
• Medical equipment internal circuit protection

Procurement Notes

Verify the specific voltage rating requirements against the 200V specification provided in official datasheets. Confirm that the 5A current handling capacity meets the operational load needs. Ensure the axial lead form factor aligns with the printed circuit board layout or panel mount design constraints before finalizing procurement orders.

Selection Notes

Select this component when low parasitic inductance and minimal capacitance values are critical for high-speed signal integrity. The axial package facilitates easy integration into existing wiring harnesses or custom assemblies. Consider the thermal operating range if the application involves significant ambient heat variations or self-heating effects during continuous operation.

Part Context

This part belongs to the 4305 series of EMI feedthrough filters designed for robust noise suppression. Tusonix specializes in hermetic and non-hermetic capacitors for demanding environments. The 4305 series typically offers various capacitance and voltage combinations to suit different filtering requirements while maintaining compact physical profiles.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Generic cross-references may not match the precise dimensional tolerances or current ratings required for critical applications.