PCV1H220MCL2GS

The PCV1H220MCL2GS is a conductive polymer aluminum solid electrolytic chip capacitor in a surface-mount can package. It delivers 22 µF capacitance at a 50 V rating with low ESR and specified high-frequency ripple capability, designed for demanding electronic power applications.

This part targets automotive and industrial electronics where wide operating temperature range, long endurance and board-level SMD integration matter—combining a compact φ8 × 7 mm package with AEC-Q200 qualification and RoHS compliance.

Key Features

• Conductive polymer aluminum solid electrolyte — Provides inherently low ESR and solid-electrolyte stability for reliable power filtering and decoupling.
• Capacitance and tolerance — 22 µF with ±20% tolerance at 120 Hz, 20°C for consistent decoupling performance.
• Rated voltage — 50 V working voltage suitable for higher-voltage power rails.
• Low ESR — 60 mΩ measured at 100 kHz, 20°C, supporting efficient high-frequency operation.
• High ripple current capability — 650 mA at 120 Hz (low frequency) and 1.3 A at 100 kHz (high frequency) to handle dynamic current demands.
• Leakage and dissipation factor — Leakage current specified at 220 µA; tan δ (DF) of 0.12 measured at 20°C, 120 Hz.
• Thermal and endurance specifications — Operating range −55°C to +105°C with a rated endurance of 3000 hours at 105°C.
• Package and mounting — Chip-type can (radial, SMD) sized Ø8 × 7 mm, surface-mount land size 8.3 × 8.3 mm, supplied in embossed carrier taping with moisture-proof packing.
• Quality and compliance — AEC-Q200 rated and RoHS compliant.

Typical Applications

• Automotive electronic modules — AEC-Q200 rating and −55°C to +105°C temperature range make this capacitor suitable for vehicle electronic systems requiring stable decoupling and smoothing under elevated temperatures.
• Power rails and DC–DC converters — Low ESR and high-frequency ripple current rating support filtering and stabilization on power supply outputs and intermediate rails.
• Industrial control electronics — Long endurance (3000 h at 105°C) and robust leakage characteristics provide durable performance in thermally demanding industrial environments.

Unique Advantages

• Low ESR for efficient high-frequency operation: 60 mΩ at 100 kHz reduces power loss and improves ripple attenuation in switching applications.
• High ripple handling: Specified ripple currents at both 120 Hz and 100 kHz allow designers to select a single part for mixed-frequency environments.
• Wide temperature endurance: −55°C to +105°C operation and 3000-hour life at 105°C support long-term reliability in harsh thermal conditions.
• SMD chip form factor: Compact Ø8 × 7 mm can package and standard land pattern simplify board integration and automated assembly.
• Automotive-ready and compliant: AEC-Q200 qualification plus RoHS compliance ease use in regulated designs.

Why Choose PCV1H220MCL2GS?

PCV1H220MCL2GS balances compact SMD packaging with the electrical performance needed for higher-voltage power rails—22 µF at 50 V, low ESR, and defined ripple current ratings—while meeting AEC-Q200 and RoHS requirements. Its endurance specification (3000 hours at 105°C) and wide −55°C to +105°C operating range make it a practical choice for designers targeting durable, board-level decoupling in automotive and industrial systems.

This part is suitable for engineers prioritizing reliable high-frequency filtering, reduced power loss, and proven endurance in thermally challenging environments; its embossed carrier taping and moisture-proof packing also support automated assembly workflows and inventory handling.

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