UBT1H220MPD

The UBT1H220MPD is a radial-lead aluminum electrolytic capacitor offering 22 µF capacitance at a 50 V rating in a compact φ8 × 11.5 mm can. It is designed for high-temperature operation with a specified category temperature range of −40 °C to +125 °C and an endurance rating of 2000 hours at +125 °C for the φ8 size.

This part targets applications that require stable polarized capacitance under elevated temperatures and continuous ripple stress, delivering low leakage and controlled dissipation factor for reliable power decoupling in demanding environments.

Key Features

• Electrical Performance — 22 µF capacitance with tolerance −20% to +20% and rated voltage of 50 V; tangent of loss angle (tan δ) specified at 0.10 (120 Hz, 20 °C).
• High‑Temperature Endurance — Category temperature range −40 °C to +125 °C with life testing specified at 2000 hours at +125 °C for φ8 diameters.
• Ripple and Leakage Characteristics — Low-frequency ripple current 167.5 mA (120 Hz), high-frequency ripple current 250 mA (100 kHz), and leakage current specified at 33 µA.
• Package and Mounting — Radial lead, can-style package with φ8 × 11.5 mm body size, lead spacing 3.5 mm (±0.5 mm), suitable for through-hole assembly and bulk/bag packing.
• Reliability & Compliance — AEC‑Q200 qualified and RoHS compliant, supporting use in applications requiring recognized reliability standards.

Typical Applications

• Automotive electronics — Designed for use in automotive electronic modules where AEC‑Q200 qualification and high-temperature endurance (+125 °C) are required.
• High-temperature power circuits — Suitable for power filtering and decoupling in assemblies that experience continuous elevated ambient temperatures and ripple stress.
• Through-hole assemblies — Radial-lead can format with 3.5 mm lead spacing for straightforward insertion and secure mechanical mounting in physical or service-heavy environments.

Unique Advantages

• High-temperature capability: Specified operation to +125 °C and 2000-hour endurance at that temperature (φ8), enabling use in thermally demanding systems.
• AEC‑Q200 qualification: Provides a documented reliability baseline appropriate for electronics requiring industry-recognized stress testing.
• Compact radial can footprint: φ8 × 11.5 mm size and 3.5 mm lead spacing save board space while supporting robust through-hole mounting.
• Controlled loss and low leakage: tan δ = 0.10 (120 Hz, 20 °C) and leakage current of 33 µA support stable performance and predictable power loss in filter networks.
• Ripple handling: Rated ripple currents of 167.5 mA (120 Hz) and 250 mA (100 kHz) allow sustained operation under AC loading conditions common in power supply circuits.
• Regulatory compliance: RoHS compliance reduces environmental risk and simplifies integration into regulated build processes.

Why Choose UBT1H220MPD?

The UBT1H220MPD combines a compact radial can package with specifications tailored for high-temperature, high-reliability environments. With a 50 V rating, 22 µF capacitance, controlled dissipation factor, defined ripple current capability, and AEC‑Q200 qualification, it is positioned for designs that demand consistent polarized capacitance under thermal and electrical stress.

This part is well suited to engineers and procurement teams specifying components for durable, through-hole power assemblies where long-life performance at elevated temperatures and industry-recognized qualification are important considerations.

To request pricing, availability, or a formal quote for UBT1H220MPD, please submit an inquiry with your quantity and delivery requirements and our team will respond with a tailored quotation.