UBT2C151MHD

The UBT2C151MHD is a radial-lead aluminum electrolytic capacitor engineered for high-temperature, high-voltage applications. With a rated voltage of 160 V and a capacitance of 150 µF, it delivers bulk energy storage and ripple handling in compact radial-can packaging.

Designed for demanding environments, the UBT2C151MHD supports operation from −40 °C to 125 °C and carries an AEC-Q200 rating and RoHS compliance, making it suited to automotive electronics and other heavy-duty systems that require durable, high-temperature components.

Key Features

• Electrical Capacity & Voltage 150 µF capacitance with ±20% tolerance at 120 Hz and a rated voltage of 160 V provides robust bulk storage for DC link and power-supply applications.
• High-Temperature Endurance Specified for operation from −40 °C to +125 °C with a rated life of 2000 hours at 125 °C, enabling sustained performance in elevated-temperature environments.
• Ripple Current Performance Rated low-frequency ripple current of 434 mA at 120 Hz and high-frequency ripple current of 651 mA at 100 kHz to support dynamic power delivery and filtering needs.
• Leakage and Polarization Polarized device with measured leakage current of 1060 µA; suitable for designs that accommodate polarized electrolytic capacitors.
• Form Factor & Mounting Radial-lead, can-style package (size φ16 × 30.5 mm) with 7.5 mm lead spacing and 0.5 mm tolerance for through-hole board mounting and straightforward assembly.
• Quality & Compliance AEC-Q200 qualified and RoHS compliant, indicating suitability for regulated environments and automotive-grade reliability requirements.
• Packaging Options Available in bulk (no terminal forming) and bag packing to support various manufacturing and handling workflows.

Typical Applications

• Automotive Electronics Suited for automotive electronic systems that demand high-temperature endurance and AEC-Q200 qualification.
• High-Temperature Power Modules Use in power assemblies and modules where operation at up to 125 °C and 160 V is required for energy storage and smoothing.
• Board-Level Filtering and Decoupling Provides bulk capacitance and ripple current handling for DC supply filtering and transient suppression on through-hole boards.

Unique Advantages

• High-Temperature Reliability: Rated for −40 °C to +125 °C with a 2000-hour life at 125 °C, supporting designs that operate in elevated-temperature environments.
• Automotive-Grade Qualification: AEC-Q200 rating aligns the part with automotive-quality expectations for demanding electronic systems.
• Robust Ripple Handling: Combined low- and high-frequency ripple current ratings (434 mA at 120 Hz and 651 mA at 100 kHz) enable effective filtering across a wide frequency range.
• Compact Radial Can: φ16 × 30.5 mm can with 7.5 mm lead spacing offers a balance of capacitance and small footprint for through-hole assemblies.
• Regulatory Compliance: RoHS compliance supports environmental and regulatory requirements for modern electronics.
• Flexible Packaging: Bulk and bag packing options accommodate different production and procurement processes.

Why Choose UBT2C151MHD?

The UBT2C151MHD positions itself as a high-voltage, high-temperature aluminum electrolytic solution for designs that require dependable bulk capacitance and ripple current capability. Its combination of 150 µF at 160 V, elevated temperature rating, and AEC-Q200 qualification make it a practical choice for automotive electronics and other heavy-duty systems where thermal endurance and regulatory compliance matter.

This part is appropriate for engineers and procurement teams seeking a compact through-hole capacitor that balances electrical performance, thermal robustness, and manufacturing-friendly packaging options. Its defined ripple current, leakage, and lifetime specifications allow straightforward integration and predictable behavior in power and filtering circuits.

Request a quote or contact sales to discuss availability, lead times, and technical fit for UBT2C151MHD in your application.