UVY2E3R3MED

The UVY2E3R3MED is a Nichicon UVY-series aluminum electrolytic capacitor in a radial‑lead can package. It provides 3.3 µF capacitance with a 250 V rated voltage and is intended for general‑purpose electronic circuits.

Designed for applications that require a compact radial lead capacitor with a wide operating temperature range, this part combines a 250 V rating, low‑frequency and high‑frequency ripple performance, and a compact φ6.3 × 11 mm case profile.

Key Features

• Capacitance & tolerance: 3.3 µF capacitance with tolerance of −20% to +20%, suitable where nominal 3.3 µF energy storage is required.
• Rated voltage: 250 V working voltage for mid‑voltage power and filter applications.
• Loss characteristics (tan δ): Tangent of loss angle 0.20 measured at 20°C, 120 Hz, providing a specified dissipation factor for AC performance assessment.
• Ripple current capability: Low‑frequency ripple current 28 mA at 120 Hz and high‑frequency ripple current 44.8 mA at 10 kHz, enabling use where AC ripple is present across a range of frequencies.
• Leakage current: Specified leakage current of 122.5 µA, useful for budgeting standby currents in designs.
• Temperature & endurance: Operating temperature range −40°C to +105°C with rated endurance of 1000 hours at 105°C.
• Package & mounting: Radial lead, polarized aluminum can with compact dimensions φ6.3 × 11 mm and lead spacing 2.5 mm (±0.5 mm) for through‑hole assemblies.
• Packaging options: Available in bulk (no terminal forming) or bag packing to suit assembly and handling preferences.
• RoHS compliant: Meets RoHS requirements.

Typical Applications

• General‑purpose power filtering: Use in through‑hole power and signal circuits where 3.3 µF at 250 V is required for smoothing or filtering across a broad temperature range.
• Supply decoupling in mid‑voltage circuits: Provides decoupling and transient energy support in circuits that operate up to 250 V and up to 105°C.
• Replacement and repair: Compact radial form factor and standard lead spacing make this part suitable for service or refurbishment of legacy equipment designed for radial electrolytic capacitors.

Unique Advantages

• 250 V rating in a compact package: Provides mid‑voltage capability (250 V) in a small φ6.3 × 11 mm radial can, enabling space‑conscious designs.
• Wide operating temperature range: Rated from −40°C to +105°C, supporting designs exposed to elevated ambient temperatures.
• Measured ripple performance across frequencies: Specified ripple currents at 120 Hz and 10 kHz allow designers to assess behavior for both low‑ and high‑frequency ripple environments.
• Defined endurance at high temperature: 1000 hours at 105°C provides a clear reference for lifetime planning in thermal stress conditions.
• Through‑hole radial lead mounting: Simplifies PCB assembly and rework for traditional through‑hole workflows and prototyping.
• RoHS compliance: Facilitates use in designs requiring RoHS‑compatible electronic components.

Why Choose UVY2E3R3MED?

UVY2E3R3MED is positioned for engineers needing a compact, radial aluminum electrolytic capacitor with a 250 V rating and defined performance data for ripple, leakage, and dissipation factor. Its combination of small can size (φ6.3 × 11 mm), polarized radial leads, and a wide −40°C to +105°C operating range makes it suitable for general‑purpose power filtering and decoupling in equipment where space and thermal endurance are considerations.

This part offers clear, verifiable specifications—3.3 µF ±20%, tan δ = 0.20 (20°C, 120 Hz), leakage 122.5 µA, and 1000 h endurance at 105°C—helping teams assess lifetime and electrical behavior directly from the datasheet values for reliable design integration.

Request a quote or submit an inquiry to receive pricing and availability information for UVY2E3R3MED and to discuss packaging options for your production or prototyping needs.