UBT1V222MHD

The UBT1V222MHD is a radial-leaded aluminum electrolytic capacitor delivering 2200 µF of capacitance at a 35 V rating. Engineered for high-temperature, long-life applications, it is part of the UBT series designed for operation up to +125°C.

Targeted at demanding electronics markets, this polarized can-style capacitor offers AEC-Q200 qualification and endurance characteristics suited to heavy-duty power circuits where elevated temperature, sustained ripple current and long service life are required.

Key Features

• Capacitance and Voltage: 2.2 mF (2200 µF) nominal capacitance with a 35 V rated voltage and ±20% tolerance.
• High-temperature endurance: Rated for operation from −40°C to +125°C with a life/endurance rating of 10000 hours at 125°C.
• Ripple current capability: Low-frequency ripple current of 1.869 A at 120 Hz and high-frequency ripple current of 2.79 A at 100 kHz, suitable for sustained AC ripple stress.
• Loss and leakage: Tangent of loss angle (tan δ) 0.14 (measured at 20°C, 120 Hz) and a specified leakage current of 2310 µA.
• Package and mounting: Radial lead, can-style package (φ18 × 35.5 mm length) with 7.5 mm lead spacing (±0.5 mm), supplied as bulk or bag packing without terminal forming.
• Qualification: AEC-Q200 rating and RoHS-compliant construction.

Typical Applications

• Automotive electronics: Designed for heavy-duty automotive circuits that require operation at elevated temperatures and long load-life performance.
• Power supply filtering: Bulk energy storage and ripple smoothing in high-temperature power modules where sustained ripple current handling is needed.
• Long-life industrial systems: Electronics deployed in demanding thermal environments that benefit from the 10000-hour endurance at +125°C.

Unique Advantages

• High-temperature reliability: Rated for −40°C to +125°C and qualified for extended operation at +125°C, enabling designs that must survive elevated ambient conditions.
• Long operational life: 10000-hour endurance at 125°C reduces maintenance and replacement frequency in continuous-duty applications.
• Robust ripple handling: Specified low- and high-frequency ripple currents support stable performance under AC stress and switching power conditions.
• Automotive-grade qualification: AEC-Q200 rating provides assurance for designs targeting automotive and other rigorous markets.
• Through-hole, serviceable form factor: Radial lead, can-style package with standard lead spacing for straightforward PCB layout and field-replaceable installations.
• Regulatory compliance: RoHS-compliant materials align with environmental requirement objectives.

Why Choose UBT1V222MHD?

The UBT1V222MHD combines high capacitance with a 35 V rating in a radial, can-style package engineered for extended high-temperature operation. With AEC-Q200 qualification, specified ripple current capability, and a 10000-hour endurance at +125°C, it is suited to designs where sustained thermal stress and long operational life are critical considerations.

This capacitor fits designs that require through-hole robustness, straightforward replacement, and dependable performance in heavy-duty power and automotive-related electronics. Its specification set supports engineers seeking a proven electrolytic solution for long-life, high-temperature applications.

Request a quote or submit an inquiry for pricing and availability to evaluate UBT1V222MHD for your next high-temperature, long-life design.