UBT2V100MPD

The UBT2V100MPD is a radial-lead aluminum electrolytic capacitor designed for high-temperature service. It offers 10 µF capacitance at a 350 V rating in a compact φ10 × 25 mm can, intended for applications that require stable filtering and energy storage under elevated temperatures.

Targeted use cases include automotive electronics and other high-temperature systems where long endurance at elevated ambient temperatures, defined ripple capability and AEC-Q200 qualification are required.

Key Features

• Capacitance & Tolerance — 10 µF with capacitance tolerance −20% to +20% (measured at 120 Hz, 20°C).
• Rated Voltage — 350 V DC rating suitable for high-voltage circuits within the specified operating range.
• High-Temperature Endurance — Rated for operation from −25°C to 125°C with a life/endurance specified as 2000 hours at 125°C.
• Dissipation Factor (tan δ) — tanδ = 0.24 measured at 20°C, 120 Hz, 350 V.
• Leakage Current — Specified leakage current of 240 µA after rated voltage application (measurement conditions per product data).
• Ripple Current — Low-frequency ripple current 85 mA at 120 Hz; high-frequency ripple current 153 mA at 100 kHz.
• Package & Mounting — Radial lead can, size φ10 × 25L with 5 mm lead spacing (lead spacing tolerance ±0.5 mm); bulk or bag packing available (no terminal forming).
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant.
• Lifecycle Status — End Of Life.

Typical Applications

• Automotive electronics — Suited for automobile electronics and heavy-duty automotive environments where high-temperature endurance and AEC-Q200 qualification are required.
• High-temperature power modules — Used in designs that require stable capacitance and ripple handling at elevated ambient temperatures up to 125°C.
• Long-life thermal environments — Appropriate where a 2000 hour endurance at 125°C is needed for reliable performance over time.

Unique Advantages

• High-voltage capability: 350 V rating supports higher-voltage power and filtering circuits without up-rating multiple components.
• High-temperature specification: Rated to operate up to 125°C and specified for 2000 hours at that temperature, enabling use in thermally demanding designs.
• Automotive-grade qualification: AEC-Q200 qualification supports design decisions for automotive electronic systems and modules.
• Defined ripple performance: Separate low- and high-frequency ripple current values (85 mA at 120 Hz; 153 mA at 100 kHz) provide clear limits for filter and decoupling design.
• Compact radial package: φ10 × 25 mm can with 5 mm lead spacing offers a small footprint for through-hole assemblies and straightforward axial/radial placement.
• Regulatory compliance: RoHS-compliant construction for environmental requirements.

Why Choose UBT2V100MPD?

UBT2V100MPD is positioned for designs that require a high-voltage, high-temperature aluminum electrolytic solution with AEC-Q200 qualification and clearly specified ripple, leakage and dissipation characteristics. Its compact radial-can package and 2000-hour endurance at 125°C make it suitable for thermal-stressed power and automotive electronics applications.

Choose this part when you need verifiable electrical limits (tanδ, leakage, ripple currents) and long-term performance data to guide component selection and system-level thermal planning.

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