UVZ2A332MRD

The UVZ2A332MRD is a Nichicon UVZ series aluminum electrolytic capacitor in a radial‑lead can package. It provides 3300 µF capacitance at 100 V with a wide operating temperature range of −55°C to 105°C and rated endurance of 2000 hours at 105°C.

Designed for general‑purpose electronic applications, this radial lead capacitor offers bulk energy storage and filtering where high capacitance, robust temperature tolerance, and through‑hole mounting are required.

Key Features

• Electrical Capacity — 3300 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C), suitable for bulk energy storage and smoothing.
• Voltage Rating — Rated for 100 V operation to support higher DC bus and power applications.
• Ripple Current Performance — Low frequency ripple current of 2.07 A at 120 Hz and high frequency ripple current of 2.381 A at 10 kHz, supporting continuous AC superposition loading within specified limits.
• Leakage Current — Specified leakage current of 9900 µA after rated voltage application at 20°C.
• Wide Temperature & Endurance — Operating range from −55°C to 105°C with endurance specified at 2000 hours when subjected to rated voltage at 105°C.
• Mechanical / Package — Radial lead can, dimensions φ25 × 50L mm with 12.5 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing.
• Compliance — RoHS compliant material status as supplied by the manufacturer.

Typical Applications

• General‑Purpose Electronics — Bulk capacitance for general‑purpose circuits that require 3300 µF at up to 100 V with broad temperature tolerance.
• Power Filtering & Smoothing — Energy storage and ripple attenuation in power supply stages where the specified ripple current ratings and voltage are required.
• Prototyping and Repair — Through‑hole radial lead format and standard can dimensions (φ25 × 50L) suitable for bench work and replacement parts.

Unique Advantages

• High Capacitance at Elevated Voltage — 3300 µF at 100 V supports designs needing substantial charge storage on a single capacitor.
• Wide Operating Temperature — −55°C to 105°C rating enables use across broad environmental conditions without changing form factor.
• Long Endurance at High Temperature — 2000 hours endurance at 105°C under rated voltage provides predictable aging characteristics for thermal stress conditions.
• Defined Ripple Current Ratings — Specified LF and HF ripple currents (2.07 A @120 Hz, 2.381 A @10 kHz) simplify thermal and performance budgeting in power designs.
• Standard Radial Can Form Factor — φ25 × 50L size with 12.5 mm lead spacing for straightforward through‑hole mounting and retrofit applications.
• RoHS Compliance — Conforms to RoHS requirements for restricted substances.

Why Choose UVZ2A332MRD?

The UVZ2A332MRD positions itself as a robust, general‑purpose aluminum electrolytic solution when designers need substantial capacitance at elevated voltage and temperature. Its combination of 3300 µF capacitance, 100 V rating, defined ripple current characteristics, and 2000 hour endurance at 105°C makes it suitable for applications demanding stable bulk energy storage and filtering within a through‑hole radial package.

This part suits engineers and procurement teams designing or maintaining power electronics, control systems, and repair/retrofit projects that require a predictable lifetime and wide temperature operation, backed by Nichicon's UVZ series specifications.

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