UVK0J332MPD

The UVK0J332MPD is a miniature-sized aluminum electrolytic capacitor in a radial‑lead can designed for general‑purpose electronic applications. It delivers 3300 µF of capacitance at a rated voltage of 6.3 V in a compact φ10 × 20 mm package with 5 mm lead spacing.

Engineered for robust power‑handling in space‑constrained through‑hole designs, this Nichicon UVK series part offers elevated ripple capability, a 2000‑hour endurance at 85°C, and RoHS compliance for straightforward integration into standard electronics assemblies.

Key Features

• Capacitance & Voltage — 3.3 mF (3300 µF) nominal capacitance at a rated voltage of 6.3 V with tolerance of −20% to +20%.
• Radial through‑hole package — Radial lead mounting in a can package with φ10 × 20 mm body size and 5 mm lead spacing (lead spacing tolerance ±0.5 mm) for easy PCB placement.
• High ripple capability — Low‑frequency ripple current 1.19 A (120 Hz) and high‑frequency ripple current 1.369 A (10 kHz) to support power‑rail smoothing and bulk decoupling.
• Loss and dissipation — Tangent of loss angle (tan δ) 0.32 measured at 20°C, 120 Hz, suitable information for AC loss budgeting in power designs.
• Leakage current — Specified leakage current 623.7 µA, stated after rated voltage application, for predictable standby and bias behavior.
• Wide operating temperature & endurance — Rated for −40°C to +85°C operation with a life/endurance rating of 2000 hours at 85°C.
• Packaging options — Available in Bulk (No Terminal Forming) and Bag packing for flexible assembly and inventory handling.
• Regulatory status — RoHS compliant and in mass production.

Typical Applications

• Power supply smoothing — Bulk energy storage and smoothing on low‑voltage DC power rails where 3300 µF at 6.3 V is required.
• Decoupling for general‑purpose electronics — Local decoupling for modules and boards that need through‑hole capacitors with high ripple handling.
• Backup and hold‑up circuits — Short‑term energy reserve and voltage stabilization in compact assemblies subject to moderate temperature ranges.

Unique Advantages

• Compact footprint: φ10 × 20 mm body and radial lead format provide a smaller case option for space‑limited through‑hole designs.
• Strong ripple performance: Specified ripple currents at both 120 Hz and 10 kHz support filtering across a range of switching and line‑frequency conditions.
• Predictable loss characteristics: Measured tan δ (0.32 at 20°C, 120 Hz) and documented leakage current enable accurate thermal and power‑loss planning.
• Durable in elevated temperatures: 2000 hours endurance at 85°C offers a clear metric for long‑term performance in warm operating environments.
• Through‑hole convenience: Radial lead construction and standard 5 mm lead spacing simplify PCB layout and mechanical retention for hand or wave soldering processes.
• RoHS compliant and production ready: Suitable for volume manufacturing with standard packaging choices and mass‑production status.

Why Choose UVK0J332MPD?

The UVK0J332MPD is positioned for engineers needing a compact, through‑hole aluminum electrolytic capacitor that balances high capacitance, measurable ripple capability, and long endurance. Its miniature UVK series can size and radial lead format make it appropriate for space‑constrained power smoothing and decoupling in a wide range of general‑purpose electronic designs.

With documented loss, leakage, and ripple specifications plus a 2000‑hour life rating at 85°C, this Nichicon part provides predictable performance and straightforward specification alignment for production designs that require RoHS‑compliant components in mass manufacture.

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