UBT2A220MPD8

The UBT2A220MPD8 is a radial-lead aluminum electrolytic capacitor offering 22 µF capacitance at a 100 V rated voltage. Designed for high-temperature operation and long endurance, this component targets applications that demand stable capacitance, controlled losses and reliable ripple handling under elevated ambient conditions.

This part is in mass production and is suited to automotive and other high-duty electronics where AEC-Q200 qualification, extended operating temperature range, and long life at +125°C are required.

Key Features

• Electrical Performance 22 µF nominal capacitance with ±20% tolerance and a rated voltage of 100 V. Impedance is specified at 800 mΩ, and tangent of loss angle (tan δ) is 0.08 at 20°C, 120 Hz.
• Ripple Current Capability Low-frequency ripple current of 321.6 mA at 120 Hz and high-frequency ripple current of 480 mA at 100 kHz support designs with continuous ripple stress.
• Low Leakage Leakage current specified at 66 µA, supporting low-standby and precision power applications where leakage contributes to system behavior.
• High-Temperature Endurance Rated for operation from −40°C to +125°C with a life/endurance specification of 3000 hours at +125°C.
• Mechanical and Packaging Compact radial can package with dimensions φ10 × 12.5 mm and 5 mm lead spacing (±0.5 mm). Available in bulk (no terminal forming) and bag packing for production use.
• Quality and Compliance AEC-Q200 qualified and RoHS compliant, indicating suitability for demanding electronic environments and regulatory compliance.

Typical Applications

• Automotive electronics – Suited for automobile electronic modules that require components qualified to AEC-Q200 and capable of operation up to +125°C.
• High-temperature systems – Useful in electronics that operate across −40°C to +125°C where long endurance at elevated temperature is needed.
• Power subsystems – Applicable where a 100 V rating, 22 µF capacitance and defined ripple current capability are required for decoupling or energy buffering.

Unique Advantages

• High-temperature endurance: 3000 hours at +125°C provides measurable life performance for sustained high-temperature use.
• AEC-Q200 qualification: Enables use in applications requiring automotive-grade component qualification.
• Balanced loss and impedance: Low tan δ (0.08 at 120 Hz, 20°C) and 800 mΩ impedance support stable AC performance and predictable dissipation.
• Defined ripple handling: Specified low- and high-frequency ripple currents (321.6 mA at 120 Hz and 480 mA at 100 kHz) allow selection with known ripple limits.
• Compact radial package: φ10 × 12.5 mm can with 5 mm lead spacing provides a small-footprint option for through-hole assemblies.
• Regulatory compliance: RoHS compliance helps meet environmental directives for production designs.

Why Choose UBT2A220MPD8?

UBT2A220MPD8 positions itself as a compact, high-temperature aluminum electrolytic solution for designs that need a 100 V rated capacitor with defined ripple handling and long-life characteristics at +125°C. Its AEC-Q200 qualification and RoHS compliance make it suitable for demanding electronics programs that require component-level traceability and environmental conformity.

This part is ideal for engineers specifying capacitors for automotive modules, high-temperature power subsystems, and other embedded applications where predictable leakage, impedance and endurance specifications are important for long-term system behavior.

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