PCV2A120MCL1GS

The PCV2A120MCL1GS is a surface‑mount conductive polymer aluminum solid electrolytic capacitor in the Nichicon PCV series. Its 12 µF capacitance at a 100 V rating combines low ESR and high ripple current capability with long‑life endurance for demanding applications.

Designed for automotive and power electronics use, this SMD radial/can package delivers measurable benefits in high‑voltage, high‑temperature environments: low loss (tanδ 0.12 at 20°C/120 Hz), low ESR (42 mΩ at 20°C/100 kHz) and specified ripple current performance for both low and high frequencies.

Key Features

• Capacitance and Tolerance — 12 µF with tolerance of -20% to +20%, suitable for decoupling and filtering in higher‑voltage circuits.
• Voltage Rating — Rated for 100 V operation, enabling use in higher‑voltage power stages.
• Low Loss Characteristics — tanδ (DF) of 0.12 measured at 20°C/120 Hz, supporting stable performance in AC and ripple environments.
• Low ESR — ESR of 42 mΩ at 20°C/100 kHz, reducing dissipation and improving high‑frequency performance.
• High Ripple Current — Rated ripple current of 950 mA at 120 Hz (low frequency) and 1.9 A at 100 kHz (high frequency) to support demanding switching and power conversion loads.
• Leakage and Endurance — Leakage current specified at 240 µA; endurance rated for 3000 hours at 105°C, with restoration to room temperature meeting defined capacitance, tanδ and ESR limits.
• Wide Temperature Range — Operates from -55°C to +105°C for use across challenging thermal conditions.
• Package & Handling — Compact φ10 × 10 mm can style SMD (radial, can – SMD) supplied in embossed carrier taping with moisture proof packing for automated assembly and storage.
• Automotive Qualification — AEC‑Q200 qualified and specified for automotive applications; RoHS compliant.

Typical Applications

• Automotive power electronics — Bulk decoupling and smoothing in automotive power modules where a 100 V rating and long life are required.
• ECU and control units — Power‑rail stabilization and filtering in electronic control units operating across -55°C to +105°C.
• High‑voltage SMD power circuits — Local energy storage and ripple suppression in compact surface‑mount designs requiring low ESR and high ripple current capability.

Unique Advantages

• High‑voltage capability: 100 V rating supports use in higher‑voltage sections without increasing part count.
• Low ESR for improved efficiency: 42 mΩ (100 kHz) reduces series losses and thermal rise in high‑frequency applications.
• Dual‑band ripple performance: Specified ripple currents at 120 Hz and 100 kHz address both low‑frequency smoothing and high‑frequency switching needs.
• Long endurance at elevated temperature: 3000 hours at 105°C provides predictable lifetime behavior in hot environments.
• Automotive grade: AEC‑Q200 qualification and RoHS compliance enable use in regulated automotive systems.
• Assembly‑ready SMD format: φ10×10 mm can package with embossed carrier taping and moisture proof packing for pick‑and‑place production flows.

Why Choose PCV2A120MCL1GS?

PCV2A120MCL1GS combines conductive polymer aluminum solid electrolyte chemistry with a compact SMD can package to deliver low ESR, robust ripple handling and long life at elevated temperatures. These characteristics make it well suited for engineers designing higher‑voltage power stages and automotive electronics where reliability and thermal endurance are critical.

Choose this capacitor when your design requires a proven high‑voltage SMD solution with measurable electrical performance (tanδ, ESR, leakage) and automotive qualification for integration into production‑grade modules and control units.

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