UVZ1A332MHD

The UVZ1A332MHD is a radial-leaded aluminum electrolytic capacitor featuring 3300 µF capacitance with a 10 V rating. It delivers high-capacitance bulk storage in a compact φ12.5×20 mm can for general-purpose electronic designs.

Engineered for reliability across a wide temperature range (−55°C to 105°C) and specified for 2000 hours at 105°C, this part is suited to applications that require robust ripple-current handling and stable performance in demanding thermal environments.

Key Features

• Capacitance & Tolerance — 3300 µF nominal capacitance with tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Voltage Rating — Rated for 10 V operation for low-voltage power-storage and decoupling applications.
• Ripple Current Performance — Low-frequency ripple current up to 1000 mA at 120 Hz and high-frequency ripple current up to 1150 mA at 10 kHz, enabling effective AC filtering and smoothing under dynamic load conditions.
• Loss & Leakage — Specified tanδ (DF) of 0.28 (measurement: 20°C, 120 Hz) and a leakage current of 990 µA for predictable dissipation and standby characteristics.
• Reliability & Lifetime — Endurance rating of 2000 hours at 105°C when operated at rated voltage, supporting sustained operation in elevated-temperature assemblies.
• Package & Mounting — Radial lead can (φ12.5×20L) with 5.0 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing for flexible assembly handling.
• Environmental Compliance — RoHS compliant.

Typical Applications

• General-purpose power supplies — Bulk energy storage and smoothing where 3300 µF and up to 1.0 A ripple current at 120 Hz are required.
• Board-level decoupling for low-voltage systems — Low-voltage (10 V) decoupling and transient buffering in compact assemblies using radial-lead mounting.
• Embedded and industrial electronics — Designs requiring operation across −55°C to 105°C and 2000 hours of high-temperature endurance.

Unique Advantages

• High bulk capacitance in a compact can: 3300 µF in a φ12.5×20 mm package provides significant energy storage without a large board footprint.
• Strong ripple-current capability: Rated for 1.0 A at 120 Hz and 1.15 A at 10 kHz, supporting effective AC filtering under varying frequency loads.
• Wide operating temperature: −55°C to 105°C rating enables deployment across harsh thermal conditions.
• Long high-temperature endurance: 2000 hours at 105°C (with rated voltage applied) supports reliable long-term operation in elevated-temperature applications.
• Practical radial-lead form factor: 5.0 mm lead spacing and standard can dimensions simplify through-hole layout and assembly processes.
• RoHS compliance: Meets environmental restrictions for lead-free manufacturing requirements.

Why Choose UVZ1A332MHD?

The UVZ1A332MHD combines high capacitance, robust ripple-current handling and a wide operating temperature range in a compact radial-can package, making it a practical choice for engineers needing reliable bulk energy storage and filtering at low voltage. Its 2000-hour endurance at 105°C and specified leakage and dissipation factors provide predictable behavior for designs that must operate continuously in challenging thermal environments.

This part is suitable for general-purpose electronic and industrial designs that prioritize compact size, proven endurance, and straightforward through-hole assembly. RoHS compliance and standard packaging options help streamline integration into production workflows.

Request a quote or submit an inquiry to our sales team for pricing, lead time and volume availability for UVZ1A332MHD.