PCV2B120MCL1GS

The PCV2B120MCL1GS is a surface-mount conductive polymer aluminum solid electrolytic capacitor in Nichicon’s PCV series, offering high-voltage capability and extended load life. This chip-type SMD capacitor delivers 12 µF at a rated voltage of 125 V and is designed for applications where low ESR, high ripple tolerance, and long-term reliability are required.

Built for harsh operating environments, the device features a wide temperature range from -55°C to 105°C, a 3000-hour endurance at 105°C, and AEC‑Q200 qualification, making it suitable for demanding automotive electronic systems that require robust power-conditioning components.

Key Features

• Rated Voltage & Capacitance — 12 µF capacitance at a rated voltage of 125 V, with tolerance of -20% to +20%.
• Low ESR — ESR of 69 mΩ measured at 20°C and 100 kHz, supporting improved high-frequency performance.
• High Ripple Current Capability — Low-frequency ripple current of 700 mA (120 Hz) and high-frequency ripple current of 1.4 A (100 kHz) for effective smoothing and decoupling under dynamic loads.
• Leakage and Dielectric Loss — Leakage current specified at 300 µA; tanδ (DF) of 0.12 measured at 20°C, 120 Hz.
• Long Life & Endurance — Load life rated to 3000 hours at 105°C with defined limits on capacitance change, tanδ, ESR, and leakage current after the test.
• Wide Operating Temperature — Specified operating range from -55°C to 105°C, with impedance stability across temperature extremes.
• Package & Mounting — Chip-type radial can SMD in a φ10 × 10 L package (size L: 1 × D: 1 cm) supplied in embossed carrier tape with moisture-proof packing; compatible with lead‑free reflow soldering (peak correspondence up to 260°C as specified).
• Standards & Compliance — AEC‑Q200 qualified and RoHS compliant.

Typical Applications

• Automotive Power Electronics — Use in automotive power systems that require 125 V rating, high ripple handling, and stable operation from -55°C to 105°C.
• Vehicle Electronic Modules — Suitable for electronic control modules where long endurance (3000 h at 105°C) and low ESR at high frequency (100 kHz) improve reliability under continuous operation.
• In-vehicle Power Conditioning — Effective for smoothing and decoupling in on-board power conversion circuits, leveraging high-frequency ripple current capability and low dielectric loss.

Unique Advantages

• High-Voltage, High-Reliability Design: 125 V rating combined with AEC‑Q200 qualification makes the part suitable for demanding automotive environments.
• Low ESR at High Frequency: 69 mΩ (100 kHz) ESR reduces losses and improves filtering performance in high-frequency power stages.
• Strong Ripple Handling: Dual ripple ratings (700 mA at 120 Hz and 1.4 A at 100 kHz) support both low- and high-frequency noise suppression.
• Extended Thermal Endurance: 3000-hour life at 105°C delivers proven long-term stability for heat-stressed designs.
• SMD Form Factor with Reflow Compatibility: Chip-style radial can in embossed carrier tape for automated assembly and compatibility with lead-free reflow up to specified peak temperatures.
• Regulatory Compliance: RoHS compliance reduces regulatory risk for production and deployment.

Why Choose PCV2B120MCL1GS?

PCV2B120MCL1GS positions itself as a high-voltage, long-life conductive polymer aluminum capacitor tailored for applications that demand low ESR, robust ripple performance, and operation across a wide temperature range. Its combination of 125 V rating, AEC‑Q200 qualification, and 3000-hour endurance at 105°C makes it a practical choice for automotive electronic designs and other systems requiring reliable power-conditioning components.

For engineers and procurement teams designing for long-term reliability and automated manufacturing, this SMD capacitor offers verifiable performance metrics—capacitance, ESR, leakage, ripple current, and thermal endurance—backed by series-level datasheet specifications and RoHS compliance.

If you would like pricing, availability, or a formal quote for PCV2B120MCL1GS, please submit a request or contact sales to discuss volume options and delivery lead times.