UAS2D330MPD

The UAS2D330MPD is a radial-lead aluminum electrolytic capacitor in Nichicon's UAS series, delivering 33 µF capacitance at a 200 V rating in a compact φ10 × 20 mm can. It is a polarized, miniature-type capacitor designed for general-purpose power-electronics use where voltage handling, ripple endurance and wide temperature operation are required.

Key engineered attributes include a wide operating temperature range of −40°C to +105°C, a rated endurance of 2000 hours at 105°C, and safety provisions for abnormal voltage. The part is RoHS compliant and available in bulk/bag packaging for production use.

Key Features

• Core Type — Aluminum electrolytic capacitor, polarized, radial lead mounting for through-hole designs.
• Capacitance & Voltage — 33 µF nominal capacitance with tolerance −20%~20% and a rated voltage of 200 V.
• Temperature & Endurance — Operates from −40°C to +105°C with an endurance rating of 2000 hours at 105°C under DC bias plus rated ripple current.
• Ripple Performance — Low-frequency ripple current 160 mA (120 Hz) and high-frequency ripple current 256 mA (10 kHz), with frequency coefficients defined for broader frequency response.
• Loss & Leakage — Tangent of loss angle (tan δ) ≤ 0.15 measured at 20°C, 120 Hz; typical leakage current specified at 364 µA.
• Safety & Reliability — Series features include improved safety for abnormal voltage with a pressure relief vent; endurance and shelf-life characteristics are defined in the series specification.
• Mechanical & Packaging — Compact φ10×20 mm can, lead spacing 5.0 mm (tolerance ±0.5 mm), available bulk (no terminal forming) or bag packing; part is in mass production.
• Regulatory — RoHS compliant according to the product data provided.

Typical Applications

• Power supply filtering — Bulk decoupling and smoothing in power supplies and converters where a 200 V rated, compact electrolytic is required.
• Industrial control electronics — Energy buffering and ripple handling in control modules operating across a wide ambient temperature range (−40°C to +105°C).
• General-purpose power circuits — Use in general-purpose circuits that need reliable polarized capacitors with defined long-term endurance and safety features.

Unique Advantages

• 200 V rating in a compact can — Enables higher-voltage designs while preserving board space with a φ10×20 mm package.
• Wide operating temperature — −40°C to +105°C operation supports designs that must tolerate cold starts and elevated ambient temperatures.
• Defined high-temperature endurance — 2000 hours at 105°C under rated conditions gives a clear reliability baseline for thermal-stressed applications.
• High ripple capability — Specified low- and high-frequency ripple currents (160 mA @120 Hz; 256 mA @10 kHz) help maintain performance under AC ripple loading.
• Built-in safety considerations — Series-level features for permissible abnormal voltage and pressure relief venting reduce risks under over-voltage conditions.
• RoHS compliant and production-ready — Compliant material set and mass-production availability simplify procurement and implementation.

Why Choose UAS2D330MPD?

UAS2D330MPD combines a 200 V rating and 33 µF capacitance in a miniature radial-can package designed for general-purpose power applications that require stable performance across −40°C to +105°C. Its defined ripple current specifications, controlled loss (tan δ ≤ 0.15 at 20°C/120 Hz), and 2000-hour endurance at 105°C provide measurable design parameters for engineers building reliable power systems.

This capacitor is well suited to designers and buyers seeking a compact, production-ready polarized electrolytic with safety-oriented construction and RoHS compliance—offering predictable behavior for power filtering, decoupling and energy-buffering functions in industrial and general-power electronics.

Request a quote or submit a procurement inquiry to get pricing and availability for UAS2D330MPD for your next design or production run.