UBX2G4R7MPL

The UBX2G4R7MPL is a Nichicon UBX-series aluminum electrolytic capacitor in a radial-lead can, rated 4.7 µF at 400 V. It is designed for high-temperature, heavy-duty electronic applications and is part of a laminated-case series intended for demanding environments.

Key value comes from its high operating temperature capability up to 150°C, AEC-Q200 rating, and compact radial form factor, making it suitable where elevated-temperature endurance and reliable high-voltage capacitance are required.

Key Features

• Capacitance & Voltage — 4.7 µF nominal capacitance rated at 400 V.
• High Temperature Endurance — Rated operating temperature range −25°C to +150°C with a specified life/endurance of 1000 hours at 150°C.
• Reliability & Qualification — AEC-Q200 rated and designed for heavy-duty applications; part of Nichicon's UBX high-temperature laminated-case series.
• Loss Angle (tan δ) — tanδ = 0.24 measured at 20°C, 120 Hz, providing a clear dielectric loss specification for design margining.
• Ripple Current Performance — Low-frequency ripple: 83 mA (at 120 Hz); high-frequency ripple: 149.4 mA (at 100 kHz), supporting both mains-frequency and high-frequency filtering tasks.
• Leakage Current — Specified leakage current of 175.2 µA for predictable quiescent behavior.
• Mechanical & Mounting — Radial lead can, physical size φ10 × 20 mm (φ10×20L) with 5 mm lead spacing (±0.5 mm tolerance); available in bulk (no terminal forming) or bag packing.
• Polarization & Tolerance — Polarized capacitor with capacitance tolerance −20% to +20% (±20% at 120 Hz, 20°C).
• RoHS Compliant — Conforms to RoHS directive requirements.

Typical Applications

• Automotive electronics — Suited for automobile electronics and other heavy-duty vehicle systems that require components capable of sustained operation at elevated temperatures.
• High-temperature power systems — Use where capacitance stability and endurance at up to 150°C are necessary, such as power modules or filtering stages in thermally-challenging environments.
• Through-hole PCB designs — Radial-lead, can-style package works well for through-hole assemblies and replacements where a compact high-voltage electrolytic is required.

Unique Advantages

• High-voltage capability: 400 V rating provides margin for high-voltage smoothing and DC-link applications without needing higher capacitance stacks.
• Elevated temperature rating: Qualified to operate up to 150°C with specified 1000-hour endurance, reducing the need for thermal derating in hot environments.
• AEC-Q200 qualification: Industry-recognized reliability grading for demanding electronic systems, supporting use in robust designs.
• Predictable electrical characteristics: Specified tanδ, leakage current, and ripple current values enable accurate thermal and performance modeling.
• Compact radial form factor: φ10 × 20 mm can with 5 mm lead spacing offers a space-efficient solution for through-hole layouts.
• Packaging flexibility: Available in bulk (no terminal forming) or bag packing to suit assembly and inventory preferences.

Why Choose UBX2G4R7MPL?

The UBX2G4R7MPL combines high-voltage performance (400 V) with elevated-temperature endurance (−25°C to +150°C and 1000 hours at 150°C) and AEC-Q200 qualification, making it a solid choice for engineers designing for demanding thermal and reliability requirements. Its specified ripple, leakage, and loss characteristics enable predictable integration into power and filtering circuits where stability under stress matters.

As part of Nichicon's UBX laminated-case family, this radial-lead capacitor is suited to applications that require a compact, high-voltage electrolytic solution with documented electrical and mechanical parameters, simplifying selection and validation in long-life designs.

If you would like pricing, availability, or a formal quote for UBX2G4R7MPL, request a quote or submit an inquiry and our team will respond with the requested commercial details.