UHV1C332MHD

The UHV1C332MHD is a radial-lead aluminum electrolytic capacitor in Nichicon’s UHV series designed for general-purpose power filtering and decoupling. It provides 3300 µF capacitance at a 16 V rating in a compact φ12.5 × 30.5 mm can, delivering low impedance and high ripple current capability for demanding board-level power applications.

Built for extended life and high-temperature operation, this polarized capacitor is RoHS compliant and available in bulk or bag packaging for production deployment.

Key Features

• Capacitance and Voltage — 3300 µF nominal capacitance with ±20% tolerance, rated for 16 V DC.
• Low Impedance — Rated impedance of 31 mΩ supports high ripple current performance across frequency ranges.
• High Ripple Current — Low-frequency ripple current 2.846 A (120 Hz) and high-frequency ripple current 3.795 A (100 kHz) at 105 °C.
• Leakage Current — Specified leakage current of 528 µA (measured per product data conditions).
• Long Endurance — Life rating of 6000 hours at 105 °C under the endurance test conditions specified.
• Temperature Range — Operational from −40 °C to +105 °C for a wide range of environments.
• Package and Mounting — Radial-lead can (φ12.5 × 30.5 mm), lead spacing 5 mm with ±0.5 mm tolerance; polarized radial-lead mounting.
• Compliance and Availability — RoHS compliant and in mass production; packaging options: Bulk (No Terminal Forming) or Bag Packing.
• Loss Characteristics — Datasheet base tan δ for 16 V at 120 Hz/20 °C is 0.15 (see series note on additional tan δ for capacitances above 1000 µF).

Typical Applications

• General-purpose power filtering — Bulk capacitance and rated ripple handling make it suitable for DC bus smoothing and energy storage in board-level power systems.
• Decoupling and ripple suppression — Low impedance and high-frequency ripple capability support decoupling duties where stable voltage rails are required.
• Industrial and consumer equipment — Long endurance at elevated temperature suits equipment requiring sustained operation at up to 105 °C.

Unique Advantages

• High ripple capability tied to low impedance — 31 mΩ impedance rating alongside 2.846 A (120 Hz) and 3.795 A (100 kHz) ripple ratings enables reliable ripple handling within the specified thermal limits.
• Compact radial can — φ12.5 × 30.5 mm packaging provides 3300 µF capacitance in a small footprint for space-constrained board designs.
• Designed for elevated-temperature endurance — 6000-hour life at 105 °C supports long-term reliability in sustained high-temperature applications.
• Clear polarization and mounting — Radial lead, polarized construction simplifies installation for through-hole assembly processes.
• Production-ready supply — RoHS compliance and mass-production status streamline procurement and design-in for volume programs.

Why Choose UHV1C332MHD?

UHV1C332MHD combines a high nominal capacitance of 3300 µF with low impedance and elevated ripple-current capability in a compact radial-can package. Its −40 °C to +105 °C operating range and 6000-hour endurance at 105 °C make it suitable for designs that require sustained performance under thermal stress.

This part is aimed at engineers and procurement teams needing a production-ready, RoHS-compliant electrolytic capacitor that delivers measurable ripple handling and bulk energy storage in a small through-hole form factor.

Request a quote or submit an inquiry for UHV1C332MHD with your required quantities and packaging preference to receive pricing and lead-time information.