UPT2D221MHD

The UPT2D221MHD from Nichicon is a miniature, high-reliability aluminum electrolytic capacitor in the UPT series designed for radial-lead through-hole assemblies. It provides 220 µF capacitance at a 200 V rating in a compact φ16 × 30.5 mm can with 7.5 mm lead spacing, targeting general-purpose and industrial power applications.

Engineered for elevated ripple environments and extended service life, this part offers rated low- and high-frequency ripple performance, a wide operating temperature range, and long endurance for designs that require dependable DC filtering and energy smoothing at elevated voltages and temperatures.

Key Features

• Electrical Performance — 220 µF capacitance with ±20% tolerance and 200 V rated voltage; tangent of loss angle (tanδ) max. 0.12 measured at 20°C, 120 Hz.
• Ripple Handling — Rated low-frequency ripple current 760 mA at 120 Hz and high-frequency ripple current 1.216 A at 10 kHz, supporting applications with significant AC ripple.
• Long Endurance — 5000 hours rated life at 105°C under DC bias plus rated ripple current; meets the UPT series endurance criteria for capacitance, tanδ and leakage after the test period.
• Leakage and Loss — Specified leakage current 2650 µA (product data) and stable loss characteristics aligned with the series specification.
• Compact Radial Package — φ16 × 30.5 mm can size with 7.5 mm lead spacing and radial lead mounting for through-hole assembly and robust mechanical connection.
• Wide Temperature Range — Rated for operation from −40°C to +105°C to cover a broad range of industrial operating environments.
• RoHS Compliant — Meets RoHS (2011/65/EU,(EU)2015/863) requirements as stated for the UPT series.

Typical Applications

• Lighting Ballasts — Suited for ballast applications where high ripple current capability and 200 V operation are required.
• Power Supply Filtering — Through-hole radial form factor and 220 µF/200 V rating make it suitable for bulk smoothing and DC-link filtering in higher-voltage supplies.
• Industrial Electronics — Applicable to control and power modules that require long-life capacitors with stable performance up to 105°C.
• General-Purpose High-Voltage Circuits — For designs needing polarized aluminum electrolytic capacitance at elevated voltage and temperature conditions.

Unique Advantages

• High ripple capacity: Explicit rated ripple currents of 760 mA (120 Hz) and 1.216 A (10 kHz) enable handling of substantial AC ripple without immediate degradation.
• Extended high-temperature life: 5000 hours endurance at 105°C under rated conditions provides predictable long-term performance for demanding environments.
• Compact, serviceable package: φ16 × 30.5 mm radial-can construction with 7.5 mm lead spacing offers a small footprint while simplifying through-hole mounting and replacement.
• Wide operating window: −40°C to +105°C rating supports deployment across a wide range of ambient conditions.
• Standards compliance: RoHS conformity reduces regulatory risk for assemblies destined for restricted-substance markets.

Why Choose UPT2D221MHD?

UPT2D221MHD combines a compact radial-can package with explicit high-voltage (200 V) and high-ripple capability, making it well suited to designers who need reliable bulk capacitance and ripple endurance in through-hole assemblies. Its 5000-hour life rating at 105°C and specified leakage and loss parameters provide engineering teams with quantifiable performance for long-term system planning.

This part is ideal for engineers and procurement teams building industrial power supplies, ballast circuits, and other general-purpose high-voltage modules that require a robust, RoHS-compliant aluminum electrolytic capacitor from a recognized manufacturer.

Request a quote or contact sales to discuss availability, pricing, and lead times for UPT2D221MHD.