UBT2V220MHD

The UBT2V220MHD is an aluminum electrolytic capacitor engineered for high‑temperature operation up to +125°C. It is a polarized, radial‑lead can designed to deliver dependable performance in demanding environments.

Targeted for automotive applications, the UBT2V220MHD combines a 22 µF capacitance at 350 V with AEC‑Q200 qualification and RoHS compliance, offering long load‑life endurance for heavy‑duty electronics.

Key Features

• High‑Temperature Endurance – Rated for operation from −25 °C to +125 °C with a specified load life of 2000 hours at +125 °C.
• Automotive Qualification – AEC‑Q200 qualified and described as suited for automobile electronics where heavy‑duty service is required.
• Electrical Performance – 22 µF nominal capacitance with ±20% tolerance and a rated voltage of 350 V; polarized construction for DC applications.
• Ripple Handling – Specified ripple current of 139 mA at 120 Hz and 250.2 mA at 100 kHz to support typical ripple conditions in power circuits.
• Radial‑Lead Can Package – Radial lead mounting with 5 mm lead spacing and a compact package dimension (L: 2.5 × D: 1.25 cm) for through‑hole PCB layouts.
• Regulatory Compliance – Compliant with the RoHS directive (2011/65/EU,(EU)2015/863).
• Identification – Marked with white print on a blue sleeve for clear polarity and part identification.

Typical Applications

• Automotive Electronics – Suitable for automobile electronic modules where components must tolerate high ambient temperatures and sustained load life.
• Power Supply Filtering – Used in DC power rails requiring high‑voltage smoothing and decoupling at elevated temperatures.
• Control Modules – Applicable in heavy‑duty control electronics and power conditioning assemblies that demand AEC‑Q200 qualification.

Unique Advantages

• High‑temperature reliability: Rated to +125 °C with a documented load life of 2000 hours at that temperature, offering predictable endurance in hot environments.
• Automotive grade: AEC‑Q200 qualification aligns the part with automotive design requirements for durability and traceability.
• High voltage capability: 350 V rating enables use in higher‑voltage sections of automotive and industrial power systems.
• Compact radial package: Small can size with 5 mm lead spacing and compact dimensions supports space‑constrained through‑hole designs.
• Regulatory compliance: RoHS conformity simplifies material compliance management for production programs.

Why Choose UBT2V220MHD?

The UBT2V220MHD positions itself as a rugged electrolytic capacitor option for designers needing high‑temperature endurance and automotive qualification. Its combination of 22 µF at 350 V, AEC‑Q200 status, and a 2000‑hour load life at +125 °C provides a clear specification set for heavy‑duty electronics applications.

This part is well suited to engineers and procurement teams specifying components for automotive modules, power conditioning circuits, and other high‑temperature, high‑voltage environments where documented endurance, regulatory compliance, and compact radial packaging are required.

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