UVR2E3R3MPD

The UVR2E3R3MPD is a Nichicon UVR series miniature aluminum electrolytic capacitor in a radial-lead can, offering 3.3 µF capacitance at a 250 V rating with ±20% tolerance. Designed for general-purpose applications and noted in the UVR series for entertainment electronics, it provides a compact through-hole solution where a polarized, high-voltage capacitor is required.

Key value comes from its combination of a 250 V working voltage, a compact φ8 × 11.5 mm footprint with 3.5 mm lead spacing, measurable ripple current performance at both low and high frequencies, and an endurance rating of 2000 hours at 85 °C.

Key Features

• Electrical Rating  3.3 µF capacitance at a 250 V rated voltage with ±20% tolerance, suitable for polarized, high-voltage circuits.
• Ripple Current Performance  Low-frequency ripple current of 46 mA (120 Hz) and high-frequency ripple current of 73.6 mA (10 kHz) for predictable filtering under varying signal conditions.
• Leakage Current  Specified leakage current of 122.5 µA, allowing designers to account for stand-by losses and bias conditions.
• Reliability & Endurance  2000 hours endurance at 85 °C with specified limits for capacitance change, tan δ and leakage after the endurance test.
• Operating Range  Rated operating temperature range from −40 °C to +85 °C to cover common electronic environments specified for the UVR series.
• Package & Mounting  Radial-lead can (φ8 × 11.5 mm, lead spacing 3.5 mm) for through-hole assembly; bulk or bag packing (no terminal forming) for flexible handling.
• Regulatory Compliance  RoHS-compliant construction as part of the UVR series.

Typical Applications

• Entertainment Electronics  Designed as part of the UVR standard series for entertainment electronics where compact, polarized capacitors are required.
• General-Purpose Power Filtering  Suited to general-purpose filtering and smoothing in power circuits that require a 250 V polarized capacitor.
• Through-Hole Assemblies  Radial-lead package and compact can size make it appropriate for through-hole boards, repairs, and legacy or mixed-technology assemblies.

Unique Advantages

• Compact high-voltage package: The φ8 × 11.5 mm can provides a small footprint for a 250 V polarized capacitor, helping save board space in through-hole designs.
• Measured ripple capability: Specified ripple currents at 120 Hz and 10 kHz let engineers size and predict thermal and performance margins across low and high-frequency conditions.
• Quantified leakage specification: A defined leakage current (122.5 µA) simplifies bias planning and power-loss budgeting in standby or charged circuits.
• Documented endurance: 2000 hours at 85 °C with post-test limits for capacitance, tan δ and leakage supports reliability planning for long-term applications.
• Through-hole compatibility: Radial lead spacing of 3.5 mm and standard can packaging support easy integration into existing through-hole production and repair workflows.
• RoHS compliance: Meets RoHS requirements for designs requiring restricted-substance conformity.

Why Choose UVR2E3R3MPD?

UVR2E3R3MPD combines a high working voltage (250 V) with a compact radial-lead can form factor, offering designers a verifiable, through-hole capacitor option for general-purpose and entertainment-electronics applications. Its documented ripple current ratings, leakage current, and 2000-hour endurance at 85 °C provide the data points engineers need to assess performance and reliability in their designs.

This part is well suited to engineers and procurement specialists who require a polarized aluminum electrolytic capacitor with a clear datasheet-backed specification set for voltage, capacitance, environmental range, and endurance—helping ensure predictable behavior over the product lifecycle.

Request a quote or contact Sales to discuss availability, pricing, and delivery for UVR2E3R3MPD.