UVK1E222MHD

The UVK1E222MHD is a radial-lead aluminum electrolytic capacitor offering 2200 µF capacitance at a 25 V rating in a miniature can-style package. Designed for general-purpose electronic applications, it provides a compact, polarized energy storage solution with clearly defined electrical and environmental limits.

Key attributes include low- and high-frequency ripple current capability, a -40°C to 85°C operating range, and a 2000 hour endurance at 85°C, making it suitable where a durable, compact electrolytic capacitor is required.

Key Features

• Capacitance & Voltage: 2200 µF nominal capacitance with a 25 V rated voltage and a capacitance tolerance of -20% to +20%.
• Loss Factor (tan δ): tanδ = 0.18 measured at 20°C, 120 Hz, providing the specified dissipation characteristic for the part.
• Ripple Current Capability: Low-frequency ripple current 1.55 A (120 Hz) and high-frequency ripple current 1.7825 A (10 kHz), specified for the part’s intended operating conditions.
• Leakage Current: Specified leakage current of 1650 µA under rated conditions.
• Endurance & Temperature Range: Rated life of 2000 hours at 85°C with an operating temperature range of -40°C to 85°C.
• Package & Mounting: Radial lead, polarized can package with dimensions φ12.5 × 25L (L: 2.5 cm × D: 1.25 cm), lead spacing 5 mm (±0.5 mm).
• Packaging Options: Available in Bulk (No Terminal Forming) or Bag Packing.
• RoHS Compliance: Series datasheet notes compliance with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General Purpose Electronics — Provides bulk energy storage and decoupling for a wide range of consumer and industrial circuit designs described as "General Purpose."
• Radial-Lead Assemblies — Suited to through-hole assemblies where a polarized, high-capacitance radial component is specified.
• Compact Designs — The UVK series is described as miniature-sized, offering a smaller case footprint compared to larger series for space-constrained layouts.

Unique Advantages

• High Capacitance in a Miniature Can: 2200 µF in a φ12.5 × 25L package provides substantial capacitance while maintaining a compact radial form factor.
• Defined Ripple Performance: Specified low- and high-frequency ripple current ratings (1.55 A at 120 Hz, 1.7825 A at 10 kHz) let designers account for AC stress across common operating frequencies.
• Lifecycle Specification: 2000 hours endurance at 85°C gives a clear, measurable lifetime metric for thermal-stress planning and reliability assessments.
• Temperature Range Clarity: Operation from -40°C to 85°C supports designs that require both low-temperature start-up and elevated-temperature endurance.
• Mounting and Packaging Flexibility: Radial leads with standardized 5 mm lead spacing and bulk or bag packing options simplify PCBA assembly and inventory choices.
• Regulatory Declaration in Series Datasheet: Series-level RoHS directive compliance is documented in the datasheet materials provided for the UVK series.

Why Choose UVK1E222MHD?

UVK1E222MHD combines a high 2200 µF capacitance with a 25 V rating in a miniature radial-lead can, delivering a clearly specified electrical and environmental performance envelope. The part’s ripple current ratings, leakage current specification, and 2000 hour endurance at 85°C enable predictable integration into general-purpose designs that require polarized bulk capacitance.

This capacitor is ideal for engineers and procurement teams seeking a compact, documented electrolytic solution with explicit specs for capacitance, ripple capability, temperature range, and lifetime. The UVK series’ miniature sizing and RoHS declaration offer practical benefits where space and regulatory considerations matter.

Request a quote or submit an inquiry to receive pricing, availability, and packing options for UVK1E222MHD. Technical and purchasing teams can provide part-specific support and lead-time information upon request.