PCA1J820MCL1GS

The PCA1J820MCL1GS is a surface-mount conductive polymer aluminum solid electrolytic capacitor designed for high-reliability applications. It combines low ESR and high ripple-current capability with a compact chip-style can package to support power-dense designs.

Targeted use cases include automotive electronics and other systems operating across wide temperature ranges; the device offers long-life endurance at elevated temperatures and compatibility with lead-free reflow assembly processes.

Key Features

• Capacitance & Voltage — 82 µF capacitance with a rated voltage of 63 V and a tolerance of ±20% (at 120 Hz, 20°C).
• Low ESR & High Ripple Current — ESR of 28 mΩ measured at 100 kHz, with ripple current ratings of 2.15 A at 120 Hz and 4.3 A at 100 kHz for robust filtering and decoupling under dynamic loads.
• High-Temperature Endurance — Rated for 4000 hours at 125°C under DC bias plus rated ripple current, supporting reliable operation in elevated-temperature environments.
• Wide Operating Temperature — Functional over a −55°C to +125°C temperature range for use in demanding thermal conditions.
• Automotive-Grade Reliability — AEC-Q200 compliant to support automotive electronics requirements.
• Surface-Mount, Reflow Compatible — Chip can SMD package designed for lead-free reflow soldering with a 260°C peak allowance, enabling modern assembly flows.
• Leakage Current Specification — Meets the series leakage definition: after 2 minutes’ application of rated voltage, leakage current is ≤ 0.03CV (as specified in the series datasheet).
• Polarized, Compact Package — Polarized aluminum can in an SMD form factor with dimensions approximately 1.0 cm × 1.0 cm and a low-profile height for space-constrained boards.

Typical Applications

• Automotive Electronics — Suitable for in-vehicle power modules and electronic control units that require AEC-Q200-qualified capacitors with high-temperature endurance.
• Power Supply Filtering and Decoupling — Low ESR and high ripple-current capability make it effective for bulk decoupling and smoothing in DC-DC converters and power rails.
• Industrial High-Temperature Systems — Operates across −55°C to +125°C and is specified for long-term performance at elevated temperature, making it suitable for industrial controls exposed to heat.
• Surface-Mount Lead-Free Assembly — Designed for SMD placement and compatible with lead-free reflow profiles up to a 260°C peak for modern manufacturing processes.

Unique Advantages

• High ripple-current handling: 4.3 A at 100 kHz and 2.15 A at 120 Hz enable smaller filter stacks and improved transient performance under high-switching currents.
• Low ESR: 28 mΩ at 100 kHz reduces power loss and heat generation on high-current rails.
• Proven high-temperature life: 4000 hours at 125°C under rated conditions delivers predictable end-of-life behavior for thermal-challenged designs.
• AEC-Q200 compliance: Provides a documented quality baseline for automotive applications where component-level qualification is required.
• Reflow-compatible SMD form: Chip-style can supports automated surface-mount assembly with lead-free soldering processes, simplifying manufacturing integration.
• Compact footprint: Approximately 1.0 cm × 1.0 cm package allows designers to save board space while maintaining high performance.

Why Choose PCA1J820MCL1GS?

The PCA1J820MCL1GS balances compact size with high electrical performance and thermal endurance, making it well suited for engineers designing reliable power subsystems for automotive and industrial applications. Its combination of low ESR, high ripple-current capability, and AEC-Q200 compliance addresses the needs of systems that demand both electrical robustness and qualification traceability.

For designs that require long-term stability at elevated temperatures and compatibility with lead-free surface-mount assembly, this conductive polymer aluminum capacitor delivers verifiable specs for capacitance, ESR, ripple handling, and lifetime to support production-driven development.

If you would like pricing, lead-time information, or a tailored quote for PCA1J820MCL1GS, please request a quote or contact sales to discuss availability and ordering options.