UVY2W220MHD

The UVY2W220MHD is a Nichicon UVY series aluminum electrolytic capacitor in a radial‑lead can, offering 22 µF capacitance at a 450 V rating. It is designed for general‑purpose electronic applications that require a compact, high‑voltage electrolytic solution with defined high‑temperature endurance.

Key value comes from its high voltage rating, elevated operating temperature capability, and a small φ12.5 × 25 mm can size with 5 mm lead spacing that supports compact PCB layouts and radial‑lead mounting.

Key Features

• Electrical Performance — 22 µF nominal capacitance with a tolerance of −20% to +20% and a rated voltage of 450 V.
• Loss Angle (tan δ) — tanδ = 0.25 (measured at 20°C, 120 Hz), providing a specified dissipation characteristic for design verification.
• Rated Ripple Current — Low‑frequency ripple current 100 mA at 120 Hz and high‑frequency ripple current 160 mA at 10 kHz, enabling defined AC handling at both low and high frequencies.
• Leakage Current — Specified leakage current of 496 µA for predictable standby and leakage behavior at rated voltage.
• High‑Temperature Endurance — Endurance of 2000 hours at 105°C with defined post‑test limits for capacitance change and tanδ.
• Operating Temperature Range — Rated for operation from −25°C to +105°C.
• Radial Can Package — φ12.5 × 25 mm can with 5 mm lead spacing (±0.5 mm), radial lead mounting type for through‑hole assemblies.
• Packaging & Status — Available in bulk (no terminal forming) or bag packing; part is in mass production and is RoHS compliant.

Typical Applications

• General‑purpose electronic equipment — Use where a 22 µF, 450 V radial aluminum electrolytic capacitor is required for general circuit requirements.
• High‑temperature environments — Suitable for designs that need rated operation up to 105°C and defined 2000‑hour endurance at that temperature.
• Compact radial‑lead assemblies — Matches boards that require a small φ12.5 × 25 mm can with 5 mm lead spacing for through‑hole mounting.

Unique Advantages

• High voltage capability: 450 V rating enables use in higher‑voltage circuits without changing capacitor topology.
• Defined high‑temperature endurance: 2000 hours at 105°C provides predictable lifetime behavior for thermal design and reliability planning.
• Clear AC handling specifications: Explicit ripple current ratings at 120 Hz and 10 kHz (100 mA and 160 mA respectively) simplify thermal and ripple budgeting.
• Controlled dissipation: Specified tanδ of 0.25 at 20°C/120 Hz gives a measurable parameter for loss and heating estimates.
• Compact radial form factor: φ12.5 × 25 mm can with 5 mm lead spacing supports dense through‑hole layouts while maintaining mechanical stability.
• RoHS compliant and production ready: Meets RoHS requirements and is available in mass production with bulk or bag packing options.

Why Choose UVY2W220MHD?

UVY2W220MHD delivers a combination of high voltage capability and elevated temperature endurance in a compact radial can form factor. Its specified electrical characteristics—22 µF at 450 V, defined tanδ, leakage, and ripple current values—make it straightforward to validate in power and high‑temperature designs that require predictable capacitor behavior.

This part is well suited to engineers and buyers seeking a RoHS‑compliant, mass‑production aluminum electrolytic capacitor for general‑purpose applications where a small radial lead can and clear endurance/ripple specifications are required. Manufacturer support and series documentation are available to assist with integration and lifetime planning.

Request a quote or submit an inquiry to receive pricing, availability and lead‑time information for the UVY2W220MHD.