B84299D2320E313

Power Line Filter Modules Overview

The B84299D2320E313 is a TDK EPCOS AC line filter capacitor designed for electromagnetic interference suppression in power supply applications. It features a metallized polypropylene film construction with a safety design that prevents fire hazards upon dielectric breakdown. The component is rated for an AC voltage of 275V and a DC voltage of 320V, with a nominal capacitance of 3.2 nF and a tolerance of ±20%. It utilizes a radial leaded package suitable for through-hole mounting on printed circuit boards.

Power Line Filter Modules Feature Summary

• Metallized polypropylene film dielectric for stable performance
• Safety design prevents fire risk during dielectric failure
• Radial leaded configuration for standard PCB mounting

Power Line Filter Modules Applications

• Electromagnetic interference filtering in switch-mode power supplies
• Noise suppression in industrial electronic equipment
• Input stage filtering for consumer electronics

Power Line Filter Modules Procurement Notes

Verify the complete part number including the suffix to ensure correct capacitance tolerance and packaging format. Confirm that the specified AC and DC voltage ratings align with the target application's electrical requirements. Request official datasheets to validate safety certifications and compliance standards before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this component when a compact, safety-certified X2 class capacitor is required for AC line filtering. Ensure the operating temperature range meets the environmental conditions of the installation site. Verify that the physical dimensions of the radial leads fit within the available board space constraints.

Power Line Filter Modules Part Context

This component belongs to the B84299 series of AC line filter capacitors manufactured by TDK Electronics (formerly EPCOS). These capacitors are widely used in global markets for power supply noise reduction. The product line emphasizes reliability and safety compliance for use in mains-connected devices.

Power Line Filter Modules Replacement Considerations

Compatible substitutes include the B84143 series or B84112 series from TDK EPCOS, provided they match the 3.2 nF capacitance value and 275V AC rating. Other manufacturers offering equivalent X2 safety-rated polypropylene capacitors may be considered if technical specifications align.