UBT2V4R7MPD8

The UBT2V4R7MPD8 is a radial-lead aluminum electrolytic capacitor in the Nichicon UBT series, offering 4.7 µF capacitance at a 350 V rating in a compact φ10 × 20 mm can. It is designed for high-temperature operation with a specified temperature range of −25 °C to +125 °C and an endurance rating of 2000 hours at 125 °C.

This part targets applications that require durable, through-hole capacitance in harsh environments, combining high-voltage capability, AEC-Q200 qualification, and RoHS compliance for reliable long-term performance in demanding electronic assemblies.

Key Features

• Capacitance & Rated Voltage — 4.7 µF nominal capacitance with a 350 V rated DC voltage and tolerance of −20% to +20%.
• High‑Temperature Endurance — Qualified for operation from −25 °C to +125 °C with a rated load-life endurance of 2000 hours at 125 °C for the φ10 case size.
• Loss and Leakage Characteristics — Maximum tan δ of 0.24 (measured at 120 Hz, 20 °C) and a specified leakage current of 165.8 µA.
• Ripple Current Performance — Low-frequency ripple current of 53 mA (120 Hz) and high-frequency ripple current of 95.4 mA (100 kHz) to support DC-bias and ripple environments.
• Package & Mounting — Radial, can-style package (φ10 × 20 mm) with 5 mm lead spacing (±0.5 mm) for through-hole assemblies; available in bulk or bag packing with no terminal forming.
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant for use in regulated and reliability-focused designs.

Typical Applications

• Automotive electronics — Designed for heavy-duty automotive electronic systems requiring AEC-Q200 qualification and sustained operation at elevated temperatures.
• High-temperature power circuits — Suited to power circuitry that demands stable capacitance and endurance up to +125 °C.
• Through-hole assemblies — Compact radial can package and defined lead spacing simplify placement and mechanical integration in through-hole board designs.

Unique Advantages

• High-voltage capability: 350 V rating provides headroom for high-voltage DC applications while keeping component count low.
• High-temperature endurance: 2000 hours at 125 °C for the φ10 size supports long-term reliability in elevated-temperature environments.
• AEC-Q200 qualification: Enables use in regulated automotive and similarly demanding applications where component qualification is required.
• Compact through-hole form factor: φ10 × 20 mm can with 5 mm lead spacing offers a small footprint for designers needing robust, discrete capacitance on PCBs.
• Measured ripple and leakage specs: Specified low- and high-frequency ripple currents plus documented leakage current and tan δ allow realistic thermal and performance planning.
• RoHS compliant and production-ready: Compliant with RoHS and listed as mass production, facilitating procurement and design-in for volume programs.

Why Choose UBT2V4R7MPD8?

UBT2V4R7MPD8 positions itself as a compact, high-voltage aluminum electrolytic solution for engineers who require reliable through-hole capacitance under elevated temperatures. Its combination of 350 V rating, AEC-Q200 qualification, and a 2000 h endurance at +125 °C make it appropriate for demanding electronic assemblies where temperature resilience and qualification matter.

This part is suitable for designers focused on durable, production-ready components: it offers measured electrical characteristics (tan δ, leakage, ripple currents), a small radial can package for through-hole mounting, and RoHS compliance to support regulatory and manufacturing requirements.

If you need pricing, availability, or technical assistance for design integration, request a quote or contact the sales team to submit your requirements and receive a formal quotation.