URZ2E330MHD6

The URZ2E330MHD6 is a radial-lead aluminum electrolytic capacitor from Nichicon’s URZ series, specified at 3300 µF and 25 V. Designed for through‑hole power applications, it offers high bulk capacitance in a compact, low‑profile can (φ18×20L) with 7.5 mm lead spacing.

Key attributes include wide operating temperature (-40°C to 105°C), 1000 hours endurance at 105°C, and specified ripple current performance for both low and high frequency operation, making it suitable for DC power smoothing and bulk energy storage on 25 V rails.

Key Features

• Capacitance & Voltage — 3300 µF nominal capacitance with a rated voltage of 25 V and a capacitance tolerance of ±20% (120 Hz, 20°C).
• Compact Radial Package — Radial lead can with physical size φ18×20L and 7.5 mm lead spacing (lead spacing tolerance ±0.5 mm) for straightforward through‑hole assembly.
• Wide Temperature Range — Rated for operation from -40°C to 105°C to support elevated ambient environments.
• Endurance — Specified life of 1000 hours at 105°C; series endurance requirements indicate capacitance change within ±20% after the defined test cycle.
• Leakage Current — Specified leakage current of 2475 µA for the part as shipped (measurement conditions per product data apply).
• Ripple Current Capability — Low‑frequency ripple current 1220 mA and high‑frequency ripple current 1470 mA as provided for this part; series ripple‑frequency coefficients are published for scaling at other frequencies.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing to suit prototype and production handling.

Typical Applications

• Power Supply Smoothing: Bulk energy storage and output filtering on 25 V DC rails to reduce ripple and stabilize downstream circuits.
• DC/DC Converter Output: Local energy reservoir for converters and regulators where high capacitance and ripple handling are required.
• Industrial Control Electronics: Input/output filtering in controls and power modules that operate across a wide temperature range.
• Consumer and Commercial Equipment: Bulk capacitance for general-purpose power management in appliances and electronic devices that accept through‑hole components.

Unique Advantages

• High Bulk Capacitance: 3300 µF provides substantial energy storage in a compact can, reducing the number of parallel components needed for smoothing and hold‑up.
• Through‑Hole Robustness: Radial lead construction with 7.5 mm spacing simplifies board mounting and mechanical retention for high‑vibration or rugged installations.
• Rated for Elevated Temperatures: 1000‑hour endurance at 105°C supports designs exposed to sustained high ambient or internal heating conditions.
• Measured Ripple Performance: Specified low‑frequency and high‑frequency ripple currents (1220 mA / 1470 mA) help designers size components for thermal and lifetime targets.
• Flexible Packaging: Bulk and bag packing options ease handling for prototyping and small production runs.

Why Choose URZ2E330MHD6?

The URZ2E330MHD6 delivers high capacitance and practical ripple capability in a compact radial can, ideal for through‑hole power designs on 25 V rails that require bulk energy storage and stable operation up to 105°C. As part of Nichicon’s URZ family, it benefits from series‑level specifications for temperature stability and endurance that support reliable performance in industrial and commercial equipment.

This part is appropriate for engineers specifying robust smoothing and decoupling solutions where a proven aluminum electrolytic format and straightforward mounting are priorities. Check project timelines and availability when specifying this part.

If you would like pricing, availability, or alternative recommendations, please request a quote or contact sales for assistance with sourcing and qualification.