PCX1H220MCL1GS

The PCX1H220MCL1GS is a surface‑mount conductive‑polymer aluminum solid electrolytic capacitor designed for high‑voltage, high‑reliability applications. It delivers 22 µF at 50 V with low ESR and high ripple‑current capability, packaged in a compact SMD radial can.

Built for demanding thermal and endurance requirements, this part is AEC‑Q200 qualified, rated for operation from −55 °C to +125 °C, specified for 3000 hours at 125 °C, and is compatible with lead‑free reflow soldering up to a 260 °C peak.

Key Features

• Core Type  Conductive‑polymer aluminum solid electrolytic construction providing stable capacitance and low equivalent series resistance.
• Capacitance & Voltage  22 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance.
• Low ESR & High Ripple  ESR of 56 mΩ at 100 kHz and ripple current ratings of 365 mA at 120 Hz and 730 mA at 100 kHz for improved power‑filtering performance.
• High‑Temperature Endurance  Long life specified at 3000 hours at 125 °C (endurance), with category temperature range −55 °C to +125 °C.
• Automotive Qualification & Reliability  AEC‑Q200 qualified and compliant with RoHS (2011/65/EU, (EU)2015/863), supporting regulated‑industry use cases.
• Surface‑Mount Packaging & Assembly  Radial can SMD package designed for lead‑free reflow; compatible with a 260 °C peak reflow profile (single reflow at ≤260 °C).
• Compact Footprint  Physical dimensions: length 0.8 cm × diameter 1.0 cm; recommended land size L: 1.03 cm × W: 1.03 cm.

Typical Applications

• Automotive electronics  Suited for power filtering and decoupling in automotive modules where AEC‑Q200 qualification and high‑temperature endurance are required.
• Power conversion modules  Low ESR and high ripple‑current ratings make this capacitor suitable for DC‑DC converters and auxiliary power stages.
• Industrial power supplies  High voltage (50 V) and 125 °C endurance support use in industrial power and control systems exposed to elevated temperatures.

Unique Advantages

• High‑voltage capability: 50 V rating lets designers use a single component where higher voltage margin is needed.
• Enhanced power handling: Low ESR (56 mΩ at 100 kHz) and high ripple current (730 mA at 100 kHz) reduce losses and improve thermal performance in high‑frequency circuits.
• Long‑term stability at elevated temperature: 3000‑hour life at 125 °C preserves capacitance and ESR characteristics for extended operation in hot environments.
• Automotive‑grade reliability: AEC‑Q200 qualification and RoHS compliance support regulated applications and environmental requirements.
• Assembly ready: Lead‑free reflow compatibility (260 °C peak) simplifies SMD manufacturing for modern production processes.

Why Choose PCX1H220MCL1GS?

PCX1H220MCL1GS combines conductive‑polymer aluminum construction with a compact SMD radial can to deliver reliable 22 µF/50 V performance where low ESR, high ripple handling, and thermal endurance matter. Its AEC‑Q200 qualification and 3000‑hour rating at 125 °C make it well suited to designs that demand long service life under elevated temperatures.

This part is ideal for engineers specifying capacitors for automotive power stages, power conversion modules, and industrial supplies who require verifiable electrical characteristics, lead‑free reflow compatibility, and industry qualification for robust, long‑lasting designs.

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