PCV1V820MCL1GS

The PCV1V820MCL1GS is a surface-mount conductive polymer aluminum solid electrolytic capacitor designed for demanding, high-voltage, long-life applications. It combines low ESR and high ripple-current capability with AEC‑Q200 qualification and RoHS compliance, making it suitable for automotive and other rugged electronic systems.

Key value comes from its 82 µF capacitance at 35 V rated voltage, compact SMD can package (φ8 × 12 mm), and long endurance of 3000 hours at 105°C for reliable performance in elevated-temperature environments.

Key Features

• Capacitance & Voltage — 82 µF capacitance with a rated voltage of 35 V and a capacitance tolerance of −20% to +20% (measured at 20°C, 120 Hz).
• Conductive Polymer Dielectric — Solid polymer construction for low loss (tanδ 0.12 at 20°C, 120 Hz) and stable performance.
• Low ESR & High Ripple Current — ESR of 29 mΩ at 20°C/100 kHz, with 1.1 A low-frequency ripple (120 Hz) and 2.2 A high-frequency ripple (100 kHz) ratings to support power filtering and decoupling.
• Thermal & Endurance Performance — Operating temperature range −55°C to +105°C and a load life of 3000 hours at 105°C as specified for endurance.
• Automotive Grade — AEC‑Q200 qualified for automotive system use where that qualification is required.
• SMD Can Package & Reflow Compatibility — Radial can SMD package (φ8 × 12 mm; L: 1.2 cm × D: 0.8 cm) with lead‑free reflow soldering compatibility to a 260°C peak per series specification.
• Leakage Current — Specified leakage current of 574 µA (measured after recommended conditioning).
• Packaging — Supplied in embossed carrier taping with moisture‑proof packing for assembly handling and storage.
• Regulatory — RoHS compliant.

Typical Applications

• Automotive power electronics — Bulk energy storage and decoupling on power rails where AEC‑Q200 qualification and high ripple handling are required.
• Automotive control modules — Filtering and smoothing in control electronics that operate across −55°C to +105°C and demand long endurance at elevated temperature.
• Automotive infotainment and telematics — Local decoupling and noise suppression benefiting from low ESR and high-frequency ripple capability.

Unique Advantages

• High ripple tolerance: 1.1 A at 120 Hz and 2.2 A at 100 kHz ratings allow effective handling of both low- and high-frequency power disturbances.
• Low ESR performance: 29 mΩ at 100 kHz minimizes voltage drop and heat generation in high-current applications.
• Long elevated-temperature life: 3000 hours at 105°C supports reliable operation in sustained high-temperature environments.
• AEC‑Q200 qualification: Explicit qualification for automotive designs where component-level automotive stress testing is required.
• Compact SMD can package: φ8 × 12 mm size and embossed carrier taping enable automated assembly with a small PCB footprint.
• Polymer dielectric stability: Low tanδ (0.12 at 20°C, 120 Hz) for efficient energy storage with stable loss characteristics.

Why Choose PCV1V820MCL1GS?

PCV1V820MCL1GS is positioned for engineers who need a compact, high-voltage SMD capacitor with low ESR, strong ripple-current capability, and proven endurance at elevated temperatures. Its AEC‑Q200 qualification and RoHS compliance make it a practical choice for automotive electronics and other demanding applications that require component-level robustness.

Choose this part when your design prioritizes reliable power filtering and decoupling in constrained footprints, along with long operational life at up to 105°C. The combination of conductive polymer technology, high ripple ratings, and reflow compatibility supports streamlined assembly and durable field performance.

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