UBW1H101MPD

The UBW1H101MPD is a radial-lead aluminum electrolytic capacitor offering 100 µF capacitance at a 50 V rating in a compact φ10 × 12.5 mm can. Designed for high-temperature, long-life operation, this part supports applications that require sustained performance up to +135°C and endurance backed by AEC-Q200 qualification.

Its combination of low impedance, measurable ripple-current capability, and a 2000-hour endurance rating at 135°C makes it suitable for demanding environments where temperature stability and long-term reliability are required.

Key Features

• Capacitance & Tolerance — 100 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C.
• Voltage & Polarization — Rated for 50 V DC and provided as a polarized aluminum electrolytic capacitor.
• High-temperature Endurance — Rated operating temperature range −55°C to +135°C with specified endurance of 2000 hours at 135°C.
• Low Impedance & Ripple Handling — DC impedance of 180 mΩ with ripple current ratings of 371.9 mA at 120 Hz and 555 mA at 10 kHz.
• Leakage Current — Specified leakage current of 150 µA.
• Mechanical & Packaging — Radial lead can, size φ10 × 12.5 mm (L: 1.25 × D: 1.00 cm), 5.0 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing.
• Automotive Qualification — AEC-Q200 rated for automotive-grade reliability and application suitability.
• Status — Mass production availability for immediate design and procurement planning.

Typical Applications

• Automotive electronics — AEC-Q200 qualification and −55°C to +135°C capability make this capacitor suitable for temperature-stressed automotive modules that require reliable passive components.
• High-temperature power subsystems — 2000 hours endurance at 135°C supports use in circuits exposed to sustained elevated temperatures.
• Compact radial power modules — φ10 × 12.5 mm radial can and 5 mm lead spacing fit space-constrained assemblies where a robust, through-hole electrolytic capacitor is required.

Unique Advantages

• High-temperature durability: Rated for operation up to +135°C with a 2000-hour endurance rating, enabling longer life in thermal-stressed environments.
• AEC-Q200 qualification: Provides documented automotive-grade reliability for designs targeting vehicle systems and related applications.
• Measured ripple performance: Specified ripple currents at both low (120 Hz) and high (10 kHz) frequencies help designers size capacitance and thermal dissipation accurately.
• Low impedance for improved decoupling: 180 mΩ DC impedance supports effective smoothing and energy storage in compact packages.
• Practical mechanical footprint: φ10 × 12.5 mm can with standard 5 mm lead spacing simplifies through-hole layout and assembly in mixed-technology boards.
• Flexible packing and availability: Offered in bulk or bag packing and available in mass production for predictable supply.

Why Choose UBW1H101MPD?

The UBW1H101MPD balances compact size with high-temperature endurance and automotive-grade qualification, delivering a reliable electrolytic solution for temperature-challenged and long-life designs. Its specified impedance, ripple-current ratings, and leakage characteristics provide measurable performance metrics to support robust power and decoupling architectures.

This part is well suited to engineers and procurement teams specifying through-hole electrolytic capacitors for automotive or other thermally demanding applications who require verifiable endurance data, AEC-Q200 qualification, and immediate production availability.

Request a quote or contact sales to discuss pricing, lead times, and packaging options for UBW1H101MPD.