UPM2A471MHD

The UPM2A471MHD is a radial aluminum electrolytic capacitor from Nichicon’s UPM series, specified at 470 µF and 100 V with ±20% tolerance. It combines a compact radial-can package (16 mm diameter × 40 mm length) and robust electrical performance for demanding environments.

Designed for automotive and other high-reliability systems, this polarized capacitor delivers low impedance, defined ripple handling and long-term stability — including a 5000-hour load life rating at +105°C — while meeting RoHS and AEC-Q200 requirements.

Key Features

• Capacitance & Voltage — 470 µF rated capacitance at 100 V with ±20% tolerance, providing bulk energy storage in a compact radial package.
• Low Impedance — Rated impedance of 47 mΩ, supporting reduced voltage ripple in power applications.
• Ripple Current Performance — Specified ripple current of 1.091 A at 120 Hz and 1.76 A at 200 kHz to support both low- and high-frequency ripple conditions.
• High-Temperature Endurance — Endurance rated for 5000 hours at +105°C, enabling sustained operation in elevated-temperature environments.
• Wide Operating Temperature Range — −55°C to +105°C operating range for broad environmental tolerance.
• Package & Mounting — Radial lead, can-style package with 7.5 mm lead spacing and a 16 mm diameter × 40 mm length form factor for through-hole designs.
• Electrical Loss — tan δ ≤ 0.08 at 120 Hz, 20°C for the 100 V rating, supporting predictable AC characteristics.
• Leakage Current Specification — After 1 minute’s application of rated voltage at 20°C, leakage current is not more than 0.03CV (µA) as per datasheet requirements.
• Standards & Compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863).
• Polarized Design — Polar capacitor intended for DC applications where polarity is observed.

Typical Applications

• Automotive Electronics — Suitable for vehicle electronic modules that require AEC-Q200 qualification, wide −55°C to +105°C operation and long high-temperature load life.
• Power Supply Filtering — Bulk smoothing and decoupling in power-supply stages where low impedance and specified ripple current performance are required.
• Power Modules and Controllers — Energy storage and ripple management in control units and power modules that operate across automotive temperature ranges.

Unique Advantages

• Long High-Temperature Life: 5000-hour load life at +105°C provides proven endurance for sustained elevated-temperature operation.
• AEC-Q200 Qualification: Recognized qualification for demanding environments, supporting use in certified automotive designs.
• Low Impedance: 47 mΩ impedance helps reduce output ripple and improves voltage stability under load.
• Covers Low- and High-Frequency Ripple: Specified ripple current values at 120 Hz and 200 kHz support mixed-frequency power systems.
• RoHS Compliant: Conforms to RoHS directive (2011/65/EU,(EU)2015/863) for regulatory compliance.
• Compact Radial Can: 16 mm × 40 mm radial package with 7.5 mm lead spacing for straightforward through-hole assembly and replacement designs.

Why Choose UPM2A471MHD?

UPM2A471MHD positions itself as a reliable, high-voltage bulk capacitor for designers needing stable capacitance, low impedance and verified high-temperature endurance. Its combination of a 100 V rating, 470 µF capacitance, AEC-Q200 qualification and 5000-hour life at +105°C make it suitable for demanding in-vehicle and industrial power applications where long-term thermal stability is required.

This part is well suited to design teams and procurement professionals who prioritize verifiable endurance, regulatory compliance and predictable electrical behavior in radial, through-hole form factors.

If you would like pricing, availability or a formal quote for UPM2A471MHD, please request a quote or submit a product inquiry and our team will respond with the requested details.