UHV1V221MPD

The UHV1V221MPD is a radial-lead aluminum electrolytic capacitor delivering 220 µF at 35 V in a compact φ8 × 11.5 mm can. It is part of Nichicon’s UHV series engineered for lower impedance at high frequency and elevated ripple-handling capability in a small radial package.

This component is designed for general-purpose use where dependable high-frequency performance, long endurance and compact board-level mounting are required. Key attributes include low impedance (181 mOhm), rated ripple currents of 495 mA (120 Hz) and 990 mA (100 kHz), and a 6000-hour endurance at 105°C. The device is RoHS compliant and available in bulk or bag packing for production volumes.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance at 20°C, 120 Hz.
• Low Impedance — Rated impedance of 181 mOhm supports reduced voltage ripple and improved high-frequency performance.
• High Ripple Current Capability — 495 mA at 120 Hz (low frequency) and 990 mA at 100 kHz (high frequency) for applications with significant AC ripple.
• Low Loss — Tangent of loss angle (tan δ) of 0.11 at 20°C, 120 Hz, supporting efficient operation at rated conditions.
• Leakage Current — Specified leakage current of 77 µA, measured after rated voltage application.
• Extended Endurance — 6000 hours life rating at 105°C under rated voltage and ripple conditions.
• Radial Can Package — Compact φ8 × 11.5 mm can with 3.5 mm lead spacing (±0.5 mm), radial-lead mounting for through-hole assemblies.
• Environmental Compliance — RoHS compliant.

Typical Applications

• General Purpose Electronics — Suited for general-purpose circuits requiring a 220 µF / 35 V aluminum electrolytic capacitor.
• Radial-Lead Board Assemblies — Intended for through-hole designs that accept radial can-style capacitors with 3.5 mm lead spacing.
• High-Ripple Operating Conditions — Applicable where rated ripple currents (495 mA @120 Hz; 990 mA @100 kHz) and low impedance are important.

Unique Advantages

• Compact, High-Performance Form Factor: φ8 × 11.5 mm radial can provides 220 µF capacitance in a small footprint for space-constrained assemblies.
• High Ripple Handling: Dual ripple current ratings (low and high frequency) enable predictable performance across frequency ranges.
• Low Impedance and Low Loss: 181 mOhm impedance and 0.11 tan δ reduce voltage drop and dielectric losses at operating frequencies.
• Long-Term Reliability: 6000 hours endurance at 105°C supports durability in applications requiring sustained elevated-temperature operation.
• Controlled Leakage: 77 µA specified leakage current aids in predictable power budgeting and standby behavior.
• Production-Ready Packaging: Available in bulk (no terminal forming) or bag packing to support manufacturing workflows.

Why Choose UHV1V221MPD?

The UHV1V221MPD combines a compact radial-can package with the UHV series’ characteristic low impedance and high ripple capability, offering a reliable 220 µF / 35 V option for general-purpose applications. Its specified impedance, ripple ratings, low loss (tan δ), and 6000-hour endurance at 105°C deliver predictable electrical performance and long-term stability in board-level designs.

This part is well suited for engineers and buyers seeking a production-ready aluminum electrolytic capacitor with clear electrical parameters, RoHS compliance, and packaging options that align with through-hole assembly processes.

Request a quote or submit an inquiry to discuss pricing, availability and lead times for the UHV1V221MPD.