PCW0E182MCO1GS

The PCW0E182MCO1GS is a surface-mount conductive polymer aluminum electrolytic capacitor in the Nichicon PCW series. It delivers 1800 µF capacitance at a 2.5 V rating in a compact φ8 × 10 mm SMD can, engineered for high ripple current handling and low equivalent series resistance.

Designed for demanding thermal and ripple environments, this part targets applications that require compact, high-reliability decoupling and energy smoothing with AEC‑Q200 qualification and 125°C endurance.

Key Features

• Capacitance & Voltage — 1800 µF nominal capacitance with ±20% tolerance at 120 Hz, rated for 2.5 V.
• Low ESR & High-Frequency Performance — ESR of 13 mΩ measured at 20°C and 100 kHz, supporting efficient high-frequency decoupling.
• High Ripple Current Capability — Low-frequency ripple current 1.1 A (120 Hz) and high-frequency ripple current 2.2 A (100 kHz) for sustained ripple handling.
• Loss Tangent — tanδ (DF) 0.08 measured at 20°C, 120 Hz and 2.5 V, indicating controlled dielectric losses.
• Extended High-Temperature Endurance — Rated endurance of 2000 hours at 125°C under DC bias plus rated ripple current.
• Automotive-Grade Qualification — AEC‑Q200 qualified and suitable for designs requiring automotive-level component reliability.
• Surface-Mount Can Package — Compact radial can SMD: φ8 × 10 mm (L: 1.0 × D: 0.8 cm) with surface-mount land recommendation 8.3 × 8.3 mm.
• Lead-Free Reflow Compatible — Designed for lead-free reflow soldering conditions up to a 260°C peak (single pass as specified by the series reflow guidelines).
• Leakage Current — Specified leakage current 1350 µA (measured per datasheet conditions).
• Packaging — Supplied in embossed carrier taping with moisture-proof packing for automated assembly.
• RoHS Compliant — Conforms to RoHS requirements.

Typical Applications

• Automotive electronics — Suitable for automotive modules where AEC‑Q200 qualification and 125°C endurance are required.
• Power supply decoupling — Compact SMD can for smoothing and ripple suppression in space-constrained power rails.
• High-ripple power stages — Low ESR and rated ripple currents support use in high-frequency converters and power management circuits.

Unique Advantages

• High ripple tolerance: Specified low- and high-frequency ripple currents (1.1 A @120 Hz, 2.2 A @100 kHz) combined with 13 mΩ ESR enable effective ripple dissipation in compact footprints.
• Thermal robustness: 2000-hour endurance at 125°C provides predictable performance in elevated-temperature environments.
• Automotive-capable: AEC‑Q200 qualification supports selection for designs requiring automotive-grade components.
• Compact SMD package: φ8 × 10 mm can and standardized tape-and-reel packaging simplify board integration and automated assembly.
• Lead-free reflow compatibility: Engineered for lead-free reflow profiles up to 260°C peak, enabling modern assembly flows.

Why Choose PCW0E182MCO1GS?

PCW0E182MCO1GS combines high capacitance in a small surface-mount can with low ESR and strong ripple-current capability, making it well suited for compact power systems that must operate reliably at elevated temperatures. AEC‑Q200 qualification and a 2000-hour rating at 125°C provide engineering confidence for demanding applications.

This part is ideal for designers seeking a compact, automotive-capable polymer aluminum capacitor to improve power supply stability, reduce voltage ripple, and meet rigorous thermal and reliability requirements while supporting automated assembly processes.

Request a quote or contact sales to discuss PCW0E182MCO1GS for your design and to obtain availability, pricing, and further technical details.