UVR1E332MHD

The UVR1E332MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVR series, offering 3.3 mF (3300 µF) capacitance at a 25 V rating. It is a miniature-sized, polar radial can designed for general-purpose and entertainment-electronics applications where compact, through-hole energy storage is required.

Key attributes include a wide operating temperature range of –40°C to 85°C, 2000 hours rated endurance at 85°C, and RoHS compliance—making it suitable for standard consumer and general-purpose circuit designs that require reliable bulk capacitance in a small package.

Key Features

• Capacitance & Voltage — 3.3 mF (3300 µF) capacitance with a 25 V rated voltage and ±20% tolerance for predictable energy storage and charge buffering.
• Ripple Current Performance — Supports 1.98 A low-frequency ripple current (120 Hz) and 2.277 A high-frequency ripple current (10 kHz), enabling effective filtering under AC ripple conditions.
• Package & Mounting — Radial-lead, can-style package (φ16 × 25L) with 7.5 mm lead spacing (±0.5 mm), designed for through-hole PCB mounting and straightforward assembly.
• Temperature & Endurance — Rated for operation from –40°C to 85°C with an endurance specification of 2000 hours at 85°C when the rated voltage is applied.
• Leakage & Polarization — Polarized capacitor with a measured leakage current of 2475 µA; designed to meet specified leakage limits after voltage application.
• Regulatory Compliance & Packaging — RoHS compliant; available in bulk (no terminal forming) or bag packing for flexible procurement and assembly handling.

Typical Applications

• Entertainment Electronics — Part of Nichicon’s UVR standard series for entertainment electronics; suitable for general-purpose power functions in consumer AV equipment.
• General-Purpose Power Circuits — Used in designs that require bulk capacitance and through-hole mounting for smoothing and decoupling in consumer and industrial electronics.
• Repair & Replacement — Direct-fit radial can option (φ16 × 25L, 7.5 mm lead spacing) for service and maintenance of legacy or existing through-hole PCBs.

Unique Advantages

• High Bulk Capacitance in a Small Footprint — 3300 µF in a φ16 × 25L can delivers substantial energy storage while minimizing board space for through-hole designs.
• Robust Ripple Handling — Specified ripple currents at both low (1.98 A at 120 Hz) and high (2.277 A at 10 kHz) frequencies support stable performance across common switching and linear supply environments.
• Extended Endurance — Rated for 2000 hours at 85°C under applied voltage, offering predictable lifetime behavior for designs exposed to elevated operating temperatures.
• Through-Hole Convenience — Radial lead form factor with defined lead spacing (7.5 mm ±0.5 mm) simplifies PCB layout, hand-assembly and repair workflows.
• RoHS Compliance — Meets RoHS requirements for use in compliant productions and assemblies.
• Flexible Packaging Options — Available in bulk (no terminal forming) or bag packing to match production and procurement preferences.

Why Choose UVR1E332MHD?

UVR1E332MHD combines a high capacitance value with compact radial-can packaging and defined through-hole mounting dimensions, making it suitable for designers seeking reliable bulk capacitance in consumer and general-purpose applications. Its specified ripple current ratings, extended 2000-hour endurance at 85°C, and RoHS compliance provide a clear, verifiable performance profile for embedded and repair-focused designs.

This capacitor is well suited to engineers and procurement teams who need a verified, off-the-shelf radial electrolytic solution for entertainment electronics and general-purpose power circuits where predictable lifetime and assembly flexibility are important.

Request a quote or contact sales to check availability, pricing, and lead times for the UVR1E332MHD.