PCV1E121MCL6GS

The PCV1E121MCL6GS is a surface-mount conductive polymer aluminum electrolytic capacitor from Nichicon’s PCV series. It provides 120 µF capacitance at 25 V in a compact φ8 × 10 mm SMD can, engineered for applications that require low ESR, high ripple handling and long-term stability across a wide temperature range.

Designed for automotive and industrial electronics, this part delivers measurable performance—low equivalent series resistance, high frequency ripple capability and a 3000‑hour endurance at 105°C—while meeting AEC‑Q200 and RoHS requirements.

Key Features

• Capacitance & Voltage — 120 µF nominal capacitance rated for 25 V operation, with a tolerance of -20%~20%.
• Low ESR — ESR of 29 mΩ measured at 20°C / 100 kHz, enabling efficient high-frequency decoupling and reduced losses.
• High Ripple Current — Supports 950 mA at 120 Hz (low frequency) and 1.9 A at 100 kHz (high frequency) for demanding power applications.
• Leakage and Loss — Leakage current specified at 600 µA; tanδ (DF) = 0.12 measured at 20°C, 120 Hz for predictable damping characteristics.
• Long Life & Reliability — Endurance rated 3000 hours at 105°C with performance limits defined for capacitance change, tanδ and ESR.
• Automotive Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant for use in regulated environments.
• Package & Mounting — Surface-mount radial/can SMD (φ8 × 10 mm) with embossed carrier taping and moisture-proof packing for automated assembly.
• Reflow Compatibility — SMD type compatible with lead-free reflow soldering processes (260°C peak correspondence as specified in the series documentation).
• Operating Range — Rated for operation from -55°C to 105°C to cover broad environmental conditions.

Typical Applications

• Automotive electronic modules — AEC‑Q200 qualification and wide operating temperature make this capacitor suitable for electronic control units and vehicle power systems.
• DC‑DC converters and power rails — Low ESR and high ripple current ratings support smoothing and decoupling in compact power designs.
• Compact surface‑mount power assemblies — Small φ8 × 10 mm can and tape packaging enable automated placement in space‑constrained SMD layouts.

Unique Advantages

• Reduced thermal and electrical losses: Low ESR (29 mΩ @100 kHz) translates to lower I^2R losses and improved efficiency in high-frequency circuits.
• High ripple handling: Dual-spec ripple ratings (950 mA @120 Hz and 1.9 A @100 kHz) allow designers to address both low- and high-frequency current stress with a single component.
• Long-term stability at elevated temperature: 3000-hour endurance at 105°C ensures predictable aging characteristics for long-life applications.
• Automotive-grade quality: AEC‑Q200 qualification supports use in vehicle electronics where validated component behavior is required.
• Assembly-ready packaging: Embossed carrier taping and moisture‑proof packing facilitate high-throughput surface-mount assembly and storage.
• Regulatory compliance: RoHS compliance aligns the part with environmental and materials requirements for regulated markets.

Why Choose PCV1E121MCL6GS?

PCV1E121MCL6GS combines a compact SMD can package with conductive polymer technology to deliver low ESR, strong ripple-current capability and a long rated lifetime at elevated temperatures. Its AEC‑Q200 qualification and -55°C to 105°C operating range position it for demanding automotive and industrial power-electronics designs where reliability and predictable performance matter.

This capacitor is suited to engineers and procurement teams specifying components for power rails, DC‑DC converters and compact module assemblies that require a balance of size, thermal endurance and electrical performance backed by series-level reflow and reliability data.

If you would like a quote or further technical details for PCV1E121MCL6GS, please submit a request and our sales team will respond with pricing and availability information.