UPM1H221MHD6

The UPM1H221MHD6 is a radial-lead aluminum electrolytic capacitor offering 220 µF capacitance at a 50 V rating. It is part of Nichicon's UPM series designed for low impedance and high reliability in demanding environments.

Engineered for automotive and industrial use, this polarized, radial-can capacitor delivers defined ripple handling, long-term endurance at elevated temperature, and AEC‑Q200 qualification for demanding system requirements.

Key Features

• Capacitance & Rated Voltage — 220 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance for predictable energy storage in power circuits.
• Low Impedance — Specified impedance of 80 mΩ supports lower AC voltage drop and improved transient performance.
• Ripple Current Handling — Rated ripple current of 375.2 mA at 120 Hz and 670 mA at 200 kHz to support AC stress and smoothing applications.
• High‑Temperature Endurance — Designed for 5000 hours of load life at +105°C, supporting extended operation in elevated temperature environments.
• Wide Operating Temperature Range — Operates from -55°C to +105°C to accommodate harsh thermal conditions.
• Packaging & Mounting — Radial lead, can-style package with φ12.5 × 15 mm dimensions and 5 mm lead spacing for through‑hole implementations.
• Quality & Compliance — AEC‑Q200 qualified and RoHS compliant, meeting automotive reliability and environmental requirements.
• Leakage & Loss — Specified leakage current of 330 µA and tan δ of 0.1 to support stable dielectric performance.

Typical Applications

• Automotive electronics — AEC‑Q200 qualification, -55°C to +105°C range, and 5000 h endurance at 105°C make this capacitor suitable for automotive electronic modules requiring reliable passive components.
• Power supply filtering in high-temperature environments — Low impedance and rated ripple current support filtering and smoothing where elevated ambient temperatures are expected.
• Embedded and industrial control systems — Radial can packaging and defined electrical characteristics provide a durable option for through‑hole power and decoupling needs.

Unique Advantages

• AEC‑Q200 Qualified: Explicit qualification for automotive-grade reliability supports use in vehicle systems and high-reliability applications.
• 5000‑Hour High‑Temperature Life: Endurance specified at +105°C provides predictable long-term performance under thermal stress.
• Low Impedance Specification: 80 mΩ impedance reduces voltage drop under load and improves transient response in power circuits.
• Dual‑Frequency Ripple Ratings: Ripple current values at both 120 Hz and 200 kHz enable designers to evaluate performance across a range of operating conditions.
• Compact Radial Package: φ12.5 × 15 mm can with 5 mm lead spacing simplifies through‑hole assembly while conserving board area.
• RoHS Compliant: Meets environmental directives for material restrictions, easing regulatory compliance for end products.

Why Choose UPM1H221MHD6?

The UPM1H221MHD6 combines defined capacitance and voltage ratings with measurable low-impedance behavior and dual-frequency ripple capability, making it a practical choice for designs that demand stable power-passive performance. Its long high-temperature life rating and AEC‑Q200 qualification position it for reliable use in automotive and other demanding applications where endurance and consistency matter.

Choose this capacitor when you need a compact, through-hole aluminum electrolytic with verifiable electrical characteristics, predictable leakage and loss parameters, and industry-relevant qualification for high-reliability systems.

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