UPZ2W330MHD

The UPZ2W330MHD is a miniature, high‑voltage aluminum electrolytic capacitor from Nichicon’s UPZ series, offered as a radial‑lead, high‑reliability type. It provides 33 µF capacitance at a rated voltage of 450 V in a compact φ12.5 × 30.5 mm can with 5.0 mm lead spacing.

Designed for general‑purpose applications, this mass‑production part delivers defined electrical performance across a broad temperature range (‑40 °C to 105 °C) and a specified endurance of 2000 hours at 105 °C.

Key Features

• High Voltage Rating — Rated voltage of 450 V for high‑voltage general‑purpose designs.
• Capacitance and Tolerance — 33 µF nominal capacitance with a tolerance of ±20% (‑20% to +20%).
• Reliability and Endurance — Specified life of 2000 hours at 105 °C under rated bias and ripple conditions.
• Ripple Current Capability — Rated low‑frequency ripple current 280 mA at 120 Hz and high‑frequency ripple current 420 mA at 10 kHz (both specified conditions included).
• Controlled Loss and Leakage — Tangent of loss angle (tan δ) 0.20 (measured at 20 °C, 120 Hz) and measured leakage current of 694 µA for predictable dissipation and leakage behavior.
• Compact Radial Package — φ12.5 × 30.5 mm can, radial lead mounting with 5.0 mm lead spacing (lead spacing tolerance ±0.5 mm) for easy through‑hole placement.
• Wide Operating Temperature — Operational range from ‑40 °C to 105 °C for use across varied thermal environments.
• Packaging Options — Available in bulk (no terminal forming) and bag packing to match production and assembly preferences.

Typical Applications

• General‑purpose electronics — Suited for general‑purpose designs that require a miniature, high‑voltage electrolytic capacitor.
• Power supply modules — Handles defined ripple currents (280 mA at 120 Hz, 420 mA at 10 kHz) in high‑voltage circuits up to 450 V.
• Industrial equipment — Durable operation across ‑40 °C to 105 °C with a 2000‑hour endurance rating at 105 °C.
• Space‑constrained PCBs — Compact φ12.5 × 30.5 mm radial can with 5.0 mm lead spacing for tight through‑hole layouts.

Unique Advantages

• 450 V capability: Enables use in higher‑voltage circuits without increasing capacitor footprint.
• Defined ripple performance: Published ripple current ratings at 120 Hz and 10 kHz help designers size capacitors for thermal and lifetime constraints.
• Measured electrical stability: Specified tan δ and measured leakage current provide predictable dissipation and leakage behavior for design verification.
• Long endurance at elevated temperature: 2000 hours at 105 °C supports applications requiring extended high‑temperature operation.
• Compact radial form factor: Small φ12.5 × 30.5 mm can with standard 5.0 mm lead spacing simplifies through‑hole assembly in tight envelopes.
• Production readiness: Mass production status and standard packaging options (bulk/bag) streamline procurement and assembly planning.

Why Choose UPZ2W330MHD?

UPZ2W330MHD combines a high 450 V rating with a compact φ12.5 × 30.5 mm radial can, delivering 33 µF capacitance and clearly defined ripple, loss, and leakage characteristics. Its 2000‑hour endurance at 105 °C and wide operating temperature range (‑40 °C to 105 °C) make it suitable for designers who need predictable, long‑lasting performance in general‑purpose high‑voltage applications.

This Nichicon UPZ series part is ideal for engineers and purchasers specifying miniature, high‑voltage electrolytic capacitors for power modules, industrial electronics, and other general‑purpose systems where documented electrical and environmental performance is required.

If you would like pricing, availability, or a formal quote for UPZ2W330MHD, please request a quote or contact sales to discuss your requirements and ordering options.