UVY2G3R3MPD

The UVY2G3R3MPD is a Nichicon UVY-series aluminum electrolytic capacitor in a radial-lead can, rated at 3.3 µF and 400 V. It is a general-purpose polarized capacitor designed for circuits that require compact high-voltage capacitance with a wide operating temperature range.

Key value propositions include a 400 V rating, wide operating temperature (-40 °C to 105 °C), a compact φ8 × 11.5 mm case, and a 1000-hour endurance rating at 105 °C, making it suitable for applications that demand stable lifecycle performance in constrained mechanical envelopes.

Key Features

• High Voltage Rating (400 V) — Rated for 400 V operation, providing a compact option for higher-voltage circuit requirements.
• Capacitance and Tolerance — 3.3 µF nominal capacitance with tolerance of −20% to +20%, suitable for general-purpose decoupling and energy storage roles where this capacitance level is required.
• Wide Temperature Range — Specified operating temperature from −40 °C to 105 °C for the 160–400 V range, supporting use across broad environmental conditions.
• Endurance — Rated life of 1000 hours at 105 °C (φ8 case), allowing predictable long-term performance under prolonged elevated-temperature stress.
• Electrical Loss and Leakage — Tangent of loss angle (tan δ) specified at 0.25 (measured at 20 °C, 120 Hz) and a measured leakage current of 152.8 µA, enabling designers to account for dissipation and standby current in their power budgets.
• Ripple Current Capability — Low-frequency ripple current of 34 mA (120 Hz) and high-frequency ripple current of 54.4 mA (10 kHz), useful for applications with mixed-frequency ripple spectra.
• Compact Radial Package — φ8 × 11.5 mm can with 3.5 mm lead spacing (±0.5 mm), provided in bulk or bag packing for manual or automated assembly processes.
• RoHS Compliant — Conforms to RoHS requirements as noted in the UVY series documentation.

Typical Applications

• General-Purpose Electronics — Intended for general-purpose circuits that require a 3.3 µF, 400 V aluminum electrolytic capacitor with reliable performance across −40 °C to 105 °C.
• General-Purpose Power Circuits — Suitable where a compact high-voltage capacitor is needed for power-stage filtering and energy buffering in general-purpose designs.
• General-Purpose Assemblies and Prototyping — Supplied in bulk or bag packing for integration into assemblies and for use in prototyping and repair where a 400 V polarized capacitor is required.

Unique Advantages

• Compact φ8 Case — The small φ8 × 11.5 mm footprint helps reduce board space compared with larger radial electrolytic options while retaining a 400 V rating.
• Wide Operating Temperature — Rated from −40 °C to 105 °C (for 160–400 V range), enabling use across a wide set of environmental conditions without derating outside documented limits.
• Documented Endurance — 1000 hours at 105 °C (φ8) provides a clear baseline for expected long-term behaviour under elevated temperatures.
• Measured Electrical Parameters — Specified tan δ of 0.25 and leakage current of 152.8 µA provide explicit values for thermal and leakage budgeting in designs.
• Frequency-Specific Ripple Data — Specified ripple current values at 120 Hz and 10 kHz (34 mA and 54.4 mA respectively) allow selection and thermal planning for both low- and high-frequency ripple conditions.
• RoHS Compliance — Conforms to RoHS, helping meet regulatory requirements for lead-free assemblies.

Why Choose UVY2G3R3MPD?

UVY2G3R3MPD positions itself as a compact, 400 V aluminum electrolytic solution for general-purpose designs that require a small footprint and defined long-term performance at elevated temperatures. Its combination of a 3.3 µF capacitance, 400 V rating, explicit ripple current figures, and a 1000-hour endurance at 105 °C makes it suitable for engineers who need predictable electrical and thermal characteristics from a radial-lead electrolytic capacitor.

This part is a practical choice for design and procurement teams building general-purpose equipment that requires a compact high-voltage capacitor with documented leakage, loss, and ripple specifications, and the convenience of bulk or bag packaging for assembly workflows.

Request a quote or submit an inquiry for UVY2G3R3MPD to receive pricing and availability information for your BOM or project planning needs.