UPM1V332MHD

The UPM1V332MHD is a miniature, radial‑lead aluminum electrolytic capacitor from Nichicon’s UPM series, engineered for low impedance and long life in demanding environments. It provides 3300 µF capacitance at a 35 V rating in a compact φ18 × 40 mm can with 7.5 mm lead spacing.

Designed for high‑reliability applications, this polarized capacitor combines high ripple handling, low impedance, a wide operating temperature range (−55 °C to +105 °C) and a 5000‑hour endurance at 105 °C, making it suitable for robust power‑management roles in automotive and other high‑stress electronic systems.

Key Features

• Capacitance & Voltage — 3300 µF nominal capacitance with a rated voltage of 35 V and a capacitance tolerance of −20% to +20%.
• Low Impedance — Specified impedance of 17 mΩ to support improved transient response in power circuits.
• High Ripple Current Capability — Low‑frequency ripple current 4.099 A at 120 Hz and high‑frequency ripple current 2.97 A at 200 kHz for effective smoothing and filtering.
• Dissipation Factor — tan δ = 0.26 (measured at 20 °C, 120 Hz, at rated voltage), enabling predictable loss characterization in designs.
• Leakage Current — Specified leakage current of 3465 µA for initial verification and design accounting.
• High Temperature Endurance — Rated life of 5000 hours at +105 °C, supporting long‑term reliability under elevated temperatures.
• Robust Temperature Range — Operates from −55 °C to +105 °C to accommodate harsh environmental conditions.
• Package & Mounting — Radial lead can (φ18 × 40 mm) with 7.5 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing.
• AEC‑Q200 Qualified & RoHS Compliant — AEC‑Q200 rating and RoHS compliance are listed in the product specifications.

Typical Applications

• Automotive electronic systems — Suitable where AEC‑Q200 qualification and wide temperature range are required for reliable in‑vehicle operation.
• Power supply smoothing and decoupling — High capacitance combined with low impedance and substantial ripple current ratings make it appropriate for smoothing in power conversion stages.
• High‑temperature, long‑life modules — The 5000‑hour endurance at 105 °C supports use in high‑stress modules and assemblies that require sustained performance over time.

Unique Advantages

• High energy density in a compact can — 3300 µF in a φ18 × 40 mm package reduces board space while providing bulk capacitance for energy buffering.
• Designed for demanding thermal environments — −55 °C to +105 °C operating range and 5000‑hour life at 105 °C improve reliability in elevated‑temperature applications.
• Performance tuned for power integrity — Low impedance (17 mΩ) and multi‑frequency ripple current capability address both low‑ and high‑frequency filtering needs.
• Production and handling options — Available in bulk (no terminal forming) or bag packing to match assembly and supply chain preferences.
• Industry qualification and compliance — AEC‑Q200 listing and RoHS compliance support use in regulated and safety‑conscious programs.

Why Choose UPM1V332MHD?

UPM1V332MHD delivers a balance of high capacitance, low impedance and proven thermal endurance in a compact radial‑lead can, making it well suited to designs that require robust power filtering and long service life under elevated temperatures. Its AEC‑Q200 qualification and RoHS compliance align it with rigorous reliability and environmental requirements.

This capacitor is ideal for engineers specifying high‑reliability power components for automotive and other demanding electronic systems where predictable electrical performance, ripple handling and long‑term stability are priorities.

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