UBT2C470MHD

The UBT2C470MHD is a polarized aluminum electrolytic capacitor in a radial-lead can package, specified at 47 µF and 160 V. It is designed for high-temperature operation with an operating range of −40 °C to +125 °C and a rated load-life performance at elevated temperature.

Targeted for automotive electronics and other demanding environments, the part delivers defined electrical performance including low leakage current and controlled dissipation factor while providing a compact φ12.5 × 20 mm package with 5 mm lead spacing for through‑hole assemblies.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a 160 V rated voltage and ±20% tolerance at 120 Hz, 20 °C.
• High‑Temperature Endurance — Specified lifetime of 2000 hours at +125 °C when operated under the endurance conditions described for the UBT series.
• Operating Temperature Range — Continuous operating range from −40 °C to +125 °C, suitable for elevated temperature applications.
• Electrical Loss and Leakage — Maximum tan δ of 0.20 (rated voltage category) and measured leakage current of 400.8 µA, providing predictable dissipation and stand-by current behavior.
• Ripple Current Capability — Rated ripple current of 187 mA at 120 Hz and 280.5 mA at 100 kHz for handling AC ripple in power circuits.
• Package & Mounting — Radial can with φ12.5 × 20 mm body dimensions and 5 mm lead spacing for secure through‑hole mounting.
• Reliability & Compliance — AEC‑Q200 qualification and RoHS compliance as provided for the UBT series.

Typical Applications

• Automotive electronics — Intended for in‑vehicle electronics that require components rated for high ambient temperatures and extended load life.
• High‑temperature power modules — Use where sustained operation at or near +125 °C and defined ripple handling are required.
• Industrial control equipment — Suitable for electronics exposed to wide temperature swings and requiring robust long‑term performance.

Unique Advantages

• Designed for elevated temperatures — Rated to operate up to +125 °C with a specified 2000‑hour endurance at that temperature, enabling use in harsh thermal environments.
• AEC‑Q200 qualification — Provided qualification for applications requiring automotive component standards.
• Predictable leakage and loss characteristics — Specified leakage current (400.8 µA) and tan δ (0.20) support predictable power and thermal design.
• Compact radial can — φ12.5 × 20 mm package with 5 mm lead spacing balances capacitance and board‑level packaging for through‑hole assemblies.
• Ripple current capability — Explicit ripple current ratings at both low and high frequencies help designers size capacitors for real-world power ripple conditions.
• RoHS compliant — Meets the listed environmental compliance requirements for regulated markets.

Why Choose UBT2C470MHD?

UBT2C470MHD is positioned for designs that require a high‑temperature, AEC‑Q200‑qualified aluminum electrolytic capacitor with clear, verifiable electrical characteristics. Its combination of 47 µF capacitance at 160 V, controlled tan δ and leakage current, and specified ripple current ratings make it a practical choice for engineers specifying components for demanding thermal and electrical environments.

This part is suited to teams developing robust in‑vehicle and industrial systems where long‑term stability at elevated temperatures and compliance with automotive component standards are important to overall system reliability and lifecycle planning.

Request a quote or contact sales to discuss availability, pricing, and how UBT2C470MHD can be integrated into your next high‑temperature design.