The TPSD335K035R0450 is a surface-mount solid electrolytic capacitor from AVX Corporation's TPSD series. These capacitors are designed for demanding applications requiring high volumetric efficiency, stable electrical performance, and robust construction. The TPSD series utilizes a tantalum anode and a manganese dioxide cathode system, providing excellent electrical characteristics over a wide temperature range.

Applications

• DC-DC converters
• Power management circuits
• Bulk capacitance in high-density boards
• Filtering in power supplies
• Bypass capacitors in digital circuits

Features

• Surface mountable
• Tantalum anode and manganese dioxide cathode
• High volumetric efficiency
• Stable electrical performance over temperature
• RoHS compliant
• Operating temperature range: -55°C to +125°C

Benefits

• Reduces board space due to small size and high capacitance
• Provides stable performance in harsh environments
• Offers long operational life
• Easy to integrate into automated assembly processes
• Environmentally friendly due to RoHS compliance

Additional Details

The TPSD335K035R0450 features a capacitance of 3.3μF and a voltage rating of 35V. The ESR (Equivalent Series Resistance) is 4.5 Ohms. It comes in a D case size. This capacitor is suitable for various decoupling, filtering, and energy storage applications. The device complies with RoHS (Restriction of Hazardous Substances) directives. The termination finish is typically matte tin, ensuring good solderability. The capacitance tolerance is ±10%.

The construction of the TPSD series provides a robust and reliable component. The tantalum pentoxide dielectric offers high stability, and the molding compound protects the capacitor from environmental factors. The component is designed for reflow soldering and can withstand high temperatures during the soldering process. The TPSD series capacitors are widely used in industrial, automotive, and consumer electronics applications where reliability and performance are critical.