UVY1A332MHD

The UVY1A332MHD is a polarized aluminum electrolytic capacitor in a radial-lead can designed for general-purpose electronic applications. It delivers 3.3 mF capacitance at a 10 V rating with a compact φ12.5 × 20 mm case and 5 mm lead spacing.

Engineered for reliability across a wide temperature range and elevated operating life, this part targets low-voltage power-supply smoothing, bulk energy storage, and decoupling tasks where high capacitance, ripple tolerance, and durability matter.

Key Features

• Capacitance & Rated Voltage — 3.3 mF (3300 µF) nominal capacitance with a 10 V rated voltage and ±20% tolerance for predictable bulk storage and smoothing.
• Ripple Current Performance — 1.00 A low-frequency ripple current at 120 Hz and 1.15 A high-frequency ripple current at 10 kHz, supporting both mains-frequency smoothing and higher-frequency decoupling needs.
• Endurance & Temperature Range — Specified 2000 hours at 105°C and an operating temperature range from −55°C to +105°C for sustained performance in elevated-temperature environments.
• Leakage & Loss — Measured leakage current of 990 µA and industry-standard tan δ characteristics for a 3300 µF class device.
• Compact Radial Package — φ12.5 × 20 mm can with radial lead mounting and 5.0 mm lead spacing (±0.5 mm), packaged in bulk or bag packing for flexible assembly handling.
• RoHS Compliant — Conforms to RoHS requirements for regulatory compliance in commercial and industrial assemblies.

Typical Applications

• Power Supply Filtering — 3.3 mF capacitance combined with 1.00 A ripple rating at 120 Hz provides effective smoothing on low-voltage DC rails.
• Bulk Energy Storage — Compact φ12.5 × 20 mm case offers high capacitance density for temporary energy buffering in general-purpose electronics.
• Decoupling and Rail Stabilization — High capacitance and available high-frequency ripple handling (1.15 A at 10 kHz) help stabilize voltage rails under transient loads.

Unique Advantages

• High Capacitance in a Small Footprint: 3300 µF in a φ12.5 × 20 mm can reduces board area for bulk capacitance requirements.
• Robust Temperature Endurance: Rated for −55°C to +105°C and 2000 hours at 105°C, supporting designs exposed to elevated operating temperatures.
• Versatile Ripple Handling: Combined low- and high-frequency ripple ratings enable use across both mains-frequency filtering and higher-frequency decoupling.
• Predictable Leakage Performance: Specified leakage current (990 µA) for predictable standby and leakage budgets in power designs.
• Production-Ready Packaging: Available in bulk (no terminal forming) or bag packing to suit automated or manual assembly workflows.
• Regulatory Compliance: RoHS compliance simplifies adoption in commercial and industrial product lines.

Why Choose UVY1A332MHD?

The UVY1A332MHD positions itself as a reliable, high-capacitance radial electrolytic solution for general-purpose power management. Its combination of 3300 µF capacitance, compact φ12.5 × 20 mm package, wide operating temperature range, and 2000-hour endurance at 105°C makes it well-suited for engineers needing robust bulk capacitance and ripple handling in space-constrained low-voltage designs.

Backed by the Nichicon UVY series specifications and RoHS compliance, this part supports long-term design stability and straightforward integration into manufacturing workflows via bulk or bag packaging options.

If you need pricing, lead-time information, or a formal quote for UVY1A332MHD, submit a request or inquiry and our team will provide availability and ordering details.