PLF1C331MDO1

The PLF1C331MDO1 is a conductive polymer aluminum solid electrolytic capacitor in a radial lead can. It delivers low ESR and high ripple-current capability in a compact radial package designed for demanding environments.

Engineered for automotive electronics and other power-dense systems, this AEC-Q200 qualified, RoHS-compliant capacitor offers 330 µF at 16 V, an operating range from -55 °C to 105 °C, and a rated load life of 2000 hours at 105 °C.

Key Features

• Electrolyte and capacitance — Conductive polymer aluminum solid electrolyte; 330 µF nominal capacitance at 16 V, polarized.
• Low ESR — ESR of 9 mΩ measured at 100 kHz, enabling improved power delivery and reduced dissipation in high-frequency circuits.
• High ripple-current capability — Rated ripple currents of 3.05 A at 120 Hz and 6.1 A at 100 kHz to support high-stress power applications.
• Thermal and endurance performance — Operating temperature range -55 °C to 105 °C with a specified load life of 2000 hours at 105 °C.
• Automotive qualification — AEC-Q200 qualified for use in applications requiring component-level automotive qualification.
• Package and mounting — Radial lead can with 5 mm lead spacing; compact size (L: 1.3 cm × D: 1.0 cm) for space-constrained boards.
• Lead-free solder compatibility — Radial lead type compatible with lead-free flow soldering conditions; RoHS compliant.

Typical Applications

• Automotive electronics — Suitable for automotive control modules and power electronics where AEC-Q200 qualification and high ripple tolerance are required.
• Power supply filtering — Low ESR and high ripple-current capability make it suitable for bulk and decoupling functions in high-current DC power rails.
• High-frequency power circuits — Effective in circuits that demand stable impedance and low loss at kHz–100 kHz ranges due to its measured ESR at 100 kHz.

Unique Advantages

• Reliable high-temperature endurance: 2000 hours rated life at 105 °C provides predictable long-term performance in elevated-temperature environments.
• High ripple handling: Specified ripple currents at both 120 Hz and 100 kHz minimize self-heating and extend service life in stressed applications.
• Compact radial can: Small footprint (1.3 cm × 1.0 cm) with 5 mm lead spacing simplifies layout in space-constrained designs.
• Automotive-grade qualification: AEC-Q200 qualification supports deployment in applications requiring automotive-level component assessment.
• Low-loss performance: 9 mΩ ESR at 100 kHz reduces conduction losses and improves efficiency in high-frequency power systems.
• Regulatory compliance: RoHS compliant for designs requiring restricted-substance conformance.

Why Choose PLF1C331MDO1?

PLF1C331MDO1 combines conductive polymer technology with a compact radial package to deliver low ESR, high ripple capability, and robust thermal endurance. Its AEC-Q200 qualification and RoHS compliance position it for demanding applications where reliability and regulatory conformity matter.

This capacitor is well suited for engineers specifying components for automotive electronics and power-dense systems that require high ripple handling, low impedance at high frequency, and predictable performance at elevated temperatures.

If you would like pricing, availability or a formal quote for PLF1C331MDO1, submit an inquiry and our team will respond with a tailored quote and lead-time information.