UCS2V220MHD

The UCS2V220MHD is a miniature aluminum electrolytic capacitor in a radial‑lead can designed for high ripple current and long life. It is optimized for power supply and ballast applications and general‑purpose circuits that require stable capacitance and reliable performance at elevated temperatures.

Key value propositions include a 22 µF capacitance at 350 V rating, long load life at +105°C, and RoHS compliance for modern industrial electronics designs.

Key Features

• Electrical Characteristics — 22 µF nominal capacitance with ±20% tolerance and rated voltage of 350 V, polarized for DC applications.
• High Ripple Current — Rated ripple current of 325 mA at 120 Hz and 650 mA at 100 kHz, supporting circuits with significant AC ripple components.
• Extended High‑Temperature Life — Designed for 10000 hours of operation at +105°C, suitable for sustained high‑temperature use.
• Operating Temperature Range — Specified for −40°C to +105°C to cover a wide range of industrial environments.
• Compact Radial Can Package — Radial lead, can style with 5 mm lead spacing and compact dimensions (L: 2.00 cm × D: 1.25 cm) for space‑constrained PCBs.
• RoHS Compliant — Conforms to the RoHS directive (2011/65/EU, (EU)2015/863) for environmental compliance.

Typical Applications

• Power Supplies — Bulk or filtering capacitance in power conversion where high voltage rating and ripple handling are required.
• Ballasts — AC/DC ballast circuits benefiting from high ripple current capability and long life at elevated temperature.
• General‑Purpose Industrial Electronics — Compact radial DC capacitor for control boards and power rails in industrial equipment.

Unique Advantages

• High Voltage Capability: 350 V rating provides headroom for medium‑voltage DC applications and ensures robust operation under rated bias.
• Designed for Ripple‑Heavy Environments: Specified ripple currents (325 mA @120 Hz, 650 mA @100 kHz) reduce the need for oversizing and help maintain capacitance stability in ripple‑intensive circuits.
• Long Elevated‑Temperature Lifetime: 10000 hours at +105°C delivers predictable aging behavior and aids in long‑term reliability planning.
• Compact Radial Form Factor: Small can dimensions and 5 mm lead spacing allow dense PCB placement without sacrificing electrical performance.
• Wide Operating Temperature Range: −40°C to +105°C supports deployment across a broad set of industrial ambient conditions.

Why Choose UCS2V220MHD?

UCS2V220MHD is positioned for designs that demand a compact, high‑voltage electrolytic capacitor with strong ripple handling and demonstrated long life at elevated temperatures. Its combination of 22 µF/350 V electrical rating, measurable ripple current specifications at both low and high frequencies, and a 10000‑hour endurance rating at +105°C make it suitable for power supplies, ballast circuits, and general industrial applications where reliability and space efficiency matter.

Engineers and purchasers seeking a RoHS‑compliant, radial‑lead aluminum electrolytic solution will find UCS2V220MHD offers clear, verifiable specifications that simplify selection and lifecycle planning.

Request a quote or submit an inquiry for UCS2V220MHD to receive pricing and availability information from our sales team.