UPJ1J221MHD6

The UPJ1J221MHD6 is a miniature, high-reliability aluminum electrolytic capacitor in the Nichicon UPJ series. It is a radial‑lead, polarized capacitor rated at 220 µF and 63 V, designed for general-purpose power filtering where low impedance and long operating life are required.

Built for applications such as switching power supplies, this part delivers low loss, measurable ripple handling and a long endurance specification of 5000 hours at +105°C, offering stable performance across a wide temperature range of -55°C to +105°C.

Key Features

• Electrical Capacity — 220 µF capacitance with tolerance of -20% to +20%, suitable for bulk decoupling and power rail smoothing.
• Rated Voltage — 63 V working voltage for medium-voltage power applications.
• Low Loss / Low Impedance — tan δ (DF) 0.08 measured at 20°C, 120 Hz, supporting efficient filtering with reduced heating.
• Ripple Current Capability — Low‑frequency ripple current 459.2 mA at 120 Hz and high‑frequency ripple current 820 mA at 200 kHz, enabling reliable handling of AC components on power rails.
• Leakage Current — 415.8 µA (consistent with the specified 0.03CV test condition), supporting predictable bias behavior after application of rated voltage.
• Long Endurance — Rated for 5000 hours at +105°C under load, providing extended life in thermally demanding environments.
• Temperature Range — Operates from -55°C to +105°C for broad environmental compatibility.
• Package & Mounting — Radial lead can (φ16 × 15L) with 7.5 mm lead spacing (±0.5 mm), available in bulk (no terminal forming) or bag packing for flexible assembly workflows.
• Compliance — RoHS compliant.

Typical Applications

• Switching Power Supplies — Low impedance and rated ripple current make this part suitable for output and bulk filtering in switching regulator designs.
• General-Purpose Power Filtering — A general-purpose polarized capacitor for smoothing and reservoir duties on power rails up to 63 V.
• Space-Conscious Designs — Compact φ16 × 15 mm can and radial lead form factor for applications requiring a small footprint and through‑hole mounting.

Unique Advantages

• Long High‑Temperature Endurance: 5000 hours at +105°C provides predictable lifetime performance in hot operating conditions.
• Low Loss Profile: tan δ of 0.08 (20°C, 120 Hz) indicates low dissipation, which helps minimize internal heating and maintain stability.
• Measured Ripple Capability: Specified ripple currents at both 120 Hz and 200 kHz support a range of power conversion frequencies.
• Compact Radial Package: φ16 × 15 mm can with 7.5 mm lead spacing eases placement in through-hole boards while preserving capacitance density.
• RoHS Compliant: Meets RoHS directive requirements for restricted substances.

Why Choose UPJ1J221MHD6?

UPJ1J221MHD6 combines the UPJ series characteristics of low impedance and long life with a compact radial can and clear, application‑oriented specifications. Its 220 µF/63 V rating, defined ripple current values, and 5000‑hour endurance at +105°C make it well suited for designers needing reliable power filtering in switching power supplies and other general‑purpose circuits.

This part is appropriate for engineers and procurement teams seeking a proven electrolytic solution from the Nichicon UPJ family when stable performance, predictable leakage, and compact through‑hole mounting are priorities.

Request a quote or contact sales to inquire about pricing, availability and lead times for UPJ1J221MHD6.