UHD1V221MPD6

The UHD1V221MPD6 is a Nichicon UHD series aluminum electrolytic capacitor in a radial-lead can designed for general-purpose power filtering and decoupling. It provides 220 µF capacitance at a rated voltage of 35 V with a compact φ10×12.5 mm package and 5 mm lead spacing.

Built for applications that demand low impedance and high ripple capability, the UHD1V221MPD6 is RoHS compliant and available in bulk/bag packing. It is in mass production and optimized for through-hole implementations requiring robust ripple handling and extended endurance.

Key Features

• Electrolytic, Radial-Lead Construction — Through-hole radial can package with 5 mm lead spacing for straightforward PCB insertion and soldering.
• Rated Capacitance & Voltage — 220 µF nominal capacitance with a rated voltage of 35 V and capacitance tolerance of −20% to +20%.
• Low Impedance / High-Frequency Performance — Part of the UHD series which provides lower impedance at high frequency, supporting high-frequency ripple currents up to 1.03 A (100 kHz) for this part.
• Ripple Current Capability — Rated low-frequency ripple current of 721 mA at 120 Hz and high-frequency ripple current of 1.03 A at 100 kHz, helping to reduce heating under AC ripple stress.
• Temperature & Endurance — Operating range from −40°C to +105°C with an endurance rating of 4000 hours at 105°C.
• Electrical Losses & Leakage — Tangent of loss angle (tan δ) of 0.12 (20°C, 120 Hz) and leakage current specified at 77 µA.
• Compact Size — Small φ10×12.5 mm can offers high capacitance in a reduced footprint for space-conscious through-hole designs.
• Compliance & Packaging — RoHS compliant and available in bulk (no terminal forming) or bag packing for flexible procurement.

Typical Applications

• Power Supply Filtering — Bulk smoothing and decoupling on DC rails where 35 V rating and 220 µF capacitance stabilize voltage and reduce ripple.
• Switching Power Converters — High-frequency ripple capability suits input/output filtering in switch-mode supplies and DC/DC converters.
• Consumer & Industrial Electronics — General-purpose energy storage and decoupling in equipment operating across −40°C to +105°C.

Unique Advantages

• High ripple tolerance: 1.03 A at 100 kHz and 721 mA at 120 Hz reduce internal heating and improve reliability in ripple-heavy circuits.
• Low loss at operating frequency: tan δ of 0.12 (20°C, 120 Hz) lowers dissipation and supports efficient energy handling.
• Extended endurance at elevated temperature: Rated for 4000 hours at 105°C, enabling long-term performance in thermally demanding environments.
• Compact radial can: φ10×12.5 mm size delivers 220 µF in a small through-hole footprint to save board space.
• Controlled leakage: Leakage current of 77 µA supports predictable bias performance after voltage application.
• RoHS compliant and production-ready: Environmentally compliant construction and mass-production availability simplify sourcing and integration.

Why Choose UHD1V221MPD6?

The UHD1V221MPD6 combines high ripple capability, low-loss characteristics, and a compact radial-can package to address general-purpose power filtering and decoupling needs. Its 35 V rating, 220 µF capacitance, and wide −40°C to +105°C operating range make it suitable for a broad range of electronic designs that require reliable through-hole electrolytic capacitance with proven endurance.

Choose this part when you need a production-ready, RoHS-compliant electrolytic capacitor that balances compact size and robust ripple performance for consumer, industrial, and power-conversion applications.

To request a quote or submit a procurement inquiry for UHD1V221MPD6, please contact our sales team with your quantity and delivery requirements.