UPM2W4R7MHD

The UPM2W4R7MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UPM series. It provides 4.7 µF of capacitance at a 450 V rating in a compact φ12.5 × 25 mm can with 5 mm lead spacing.

Designed for applications that require high-voltage capacitance with defined ripple and leakage characteristics, this part combines a long endurance rating and AEC-Q200 qualification with RoHS compliance for regulated manufacturing environments.

Key Features

• Electrical rating — 4.7 µF nominal capacitance rated for 450 V DC, with polarization appropriate for DC circuits.
• Capacitance tolerance & loss — Capacitance tolerance of -20% to +20% and tangent of loss angle (tanδ) of 0.25 measured at 20°C, 120 Hz.
• Ripple performance — Low-frequency ripple current of 55 mA at 120 Hz and high-frequency ripple current of 88 mA at 200 kHz, suitable for filtering and decoupling where those ripple levels apply.
• Leakage current — Specified leakage current of 184.6 µA under rated conditions.
• Reliability and life — Endurance rated for 5000 hours at 105°C; designed to meet the UPM series’ long-life performance.
• Package and mounting — Radial-lead can (φ12.5 × 25 mm body) with 5 mm lead spacing (±0.5 mm) for through-hole assemblies; available in bulk (no terminal forming) and bag packing.
• Environmental and qualification — RoHS compliant and AEC-Q200 qualified; operating temperature range -25°C to 105°C.

Typical Applications

• Automotive — General electrical systems — AEC-Q200-qualified 450 V, 4.7 µF capacitor for automotive designs requiring defined high-voltage capacitance, controlled leakage, and long endurance at elevated temperature.
• Automotive — High-voltage module assemblies — Compact φ12.5 × 25 mm radial can with 5 mm lead spacing for integration into through-hole power modules where 450 V rating and specified ripple currents are required.
• Automotive — Compliance-driven builds — RoHS-compliant packaging options (bulk/bag) and AEC-Q200 qualification support manufacturing and regulatory requirements for automotive components.

Unique Advantages

• High-voltage capability: 450 V rating provides the voltage headroom needed for high-voltage subsystems without requiring larger case sizes.
• Defined ripple handling: Specified ripple currents at both 120 Hz and 200 kHz allow engineers to assess suitability for low- and high-frequency ripple environments.
• Long endurance at elevated temperature: 5000 hours at 105°C supports designs that must tolerate sustained thermal stress.
• AEC-Q200 qualification: Industry qualification provides a documented level of suitability for automotive applications that demand component-level reliability.
• Compact radial form factor: φ12.5 × 25 mm can with 5 mm lead spacing simplifies through-hole assembly and layout planning for dense boards.
• Regulatory compliance: RoHS status reduces material-restriction overhead during procurement and production planning.

Why Choose UPM2W4R7MHD?

UPM2W4R7MHD is positioned for designs that need a compact, high-voltage electrolytic capacitor with controlled loss, defined ripple limits, and documented long-term endurance. Its AEC-Q200 qualification and RoHS compliance make it appropriate for regulated manufacturing environments, particularly in automotive projects where those credentials are required.

Choose this Nichicon UPM-series capacitor when you need a through-hole radial solution that balances high-voltage capability, measurable electrical behavior (tanδ, ripple, leakage), and a long endurance rating for reliable field performance.

If you would like pricing, lead-time or to request a quote for UPM2W4R7MHD, submit an inquiry and our team will provide availability and ordering information.