UPM2G220MHD

The UPM2G220MHD is a miniature, radial-lead aluminum electrolytic capacitor in Nichicon’s UPM series, engineered for high-reliability power applications. It provides 22 µF capacitance at a 400 V rating in a compact φ16 × 30.5 mm can with 7.5 mm lead spacing, offering a combination of high-voltage capability and long-term endurance.

Designed to meet demanding thermal and electrical conditions, this polarized capacitor targets applications requiring sustained performance over extended life at elevated temperatures while delivering low impedance and controlled dissipation factor.

Key Features

• Capacitance & Voltage — 22 µF rated capacitance with a 400 V working voltage and capacitance tolerance of -20% to +20%.
• High Reliability Life — Rated for 5000 hours at 105°C, providing long-term stability under elevated temperature stress.
• Low Impedance / Loss — Low-impedance UPM series design with a tangent of loss angle (tanδ) of 0.25 measured at 20°C, 120 Hz for the specified part.
• Ripple Current Capability — Low-frequency ripple current 130 mA at 120 Hz and high-frequency ripple current 208 mA at 200 kHz, suitable for smoothing and decoupling in power circuits.
• Leakage Current — Specified leakage current of 452 µA, useful for designing predictable bias and leakage budgets.
• Mechanical & Mounting — Radial lead, polarized can package (φ16 × 30.5 mm) with 7.5 mm lead spacing (±0.5 mm), available in bulk or bag packing.
• Temperature Range — Operational from -40°C to +105°C to support a wide ambient range.
• Qualification & Compliance — AEC-Q200 rating and RoHS-compliant construction for regulated and reliability-focused designs.

Typical Applications

• Automotive power electronics — Energy storage and smoothing in vehicle power modules and DC–DC converters where AEC-Q200-rated, high-voltage components are required.

Unique Advantages

• Long-duration thermal endurance: 5000 hours at 105°C enables predictable lifetime performance in high-temperature power environments.
• High-voltage capability in a compact can: 400 V rating in a φ16 × 30.5 mm radial package reduces board footprint for high-voltage circuits.
• Measured ripple performance: Specified ripple currents at both low and high frequencies support reliable smoothing across switching and line-frequency domains.
• Low-impedance series design: UPM series low-impedance characteristics and specified tanδ help minimize losses in power path applications.
• Industry qualification and compliance: AEC-Q200 rating plus RoHS compliance simplify integration into qualified supply chains and regulated designs.
• Flexible packaging: Bulk or bag packing options support prototype builds and higher-volume assembly workflows.

Why Choose UPM2G220MHD?

UPM2G220MHD delivers a focused combination of high voltage, compact radial mounting, and long-term thermal endurance from Nichicon’s low-impedance UPM series. Its explicit specifications — 22 µF at 400 V, defined ripple and leakage currents, and 5000-hour life at 105°C — make it well suited to engineers who require predictable performance in demanding power and automotive-related electronics.

This part is appropriate for designs that prioritize voltage margin, thermal robustness, and series-level qualification (AEC-Q200). Using the UPM2G220MHD lets you plan around clear, verifiable electrical and mechanical parameters to simplify component selection and system-level reliability analysis.

If you’d like pricing or availability details for UPM2G220MHD, request a quote or submit an inquiry and our team will respond with a tailored quote and lead-time information.