UPM1J221MHD

The UPM1J221MHD is a miniature aluminum electrolytic capacitor from Nichicon's UPM series. It is a radial‑lead, polarized device specified at 220 µF and 63 V, designed for low‑impedance, high‑reliability applications.

Built for demanding thermal and ripple environments, this part targets automotive and other applications that require long endurance (5000 hours at 105°C), AEC‑Q200 qualification, and compact radial package dimensions (φ12.5 × 20 mm, lead spacing 5.0 mm).

Key Features

• Capacitance & Rated Voltage — 220 µF nominal capacitance with a 63 V rated voltage and capacitance tolerance of −20% to +20%.
• Low Impedance — Specified impedance of 65 mΩ to support low loss and improved voltage stability under load.
• High Reliability / Endurance — Designed for 5000 hours of operation at 105°C (endurance condition as specified), supporting extended life in elevated temperature environments.
• Ripple Current Capability — Low‑frequency ripple current of 467.6 mA at 120 Hz and high‑frequency ripple current of 835 mA at 200 kHz to handle power supply ripple and switching loads.
• Leakage & Loss — Leakage current specified at 415.8 µA and tan δ of 0.08 (measurement condition: 20°C, 120 Hz for the 63–100 V range) for predictable DC characteristics.
• Compact Radial Package — φ12.5 × 20 mm can with 5.0 mm lead spacing; available in bulk or bag packing without terminal forming.
• Operating Range & Compliance — Rated for −55°C to +105°C operation and RoHS compliant; listed with AEC‑Q200 rating.

Typical Applications

• Automotive power electronics — Suited for power filtering and smoothing in automotive modules where AEC‑Q200 qualification and extended high‑temperature endurance are required.
• On‑vehicle control modules — Useful for stable decoupling and energy buffering in modules exposed to wide temperature extremes (−55°C to +105°C).
• High‑ripple environments — Applicable where elevated ripple currents occur, benefiting from specified low‑ and high‑frequency ripple current ratings.

Unique Advantages

• Long high‑temperature endurance: 5000 hours at 105°C provides predictable life performance for temperature‑strained applications.
• AEC‑Q200 listing: Qualification status supports selection for automotive designs that require supplier qualification traceability.
• Measured low impedance: 65 mΩ impedance delivers lower voltage drop and improved dynamic response in power circuits.
• Wide operating temperature: −55°C to +105°C rating enables use across broad ambient conditions without derating of basic specifications.
• High ripple handling: Specified ripple currents at 120 Hz and 200 kHz reduce heating and extend service life in switching and AC ripple conditions.
• Compact radial form factor: φ12.5 × 20 mm can and 5.0 mm lead spacing balance board‑space efficiency with through‑hole mounting robustness.

Why Choose UPM1J221MHD?

Manufactured by Nichicon, the UPM1J221MHD combines a compact radial can with documented low impedance, quantified ripple handling, and long endurance at elevated temperatures. These characteristics make it a practical choice where lifecycle reliability and thermal robustness are key selection criteria.

This part is suitable for designers and procurement teams specifying capacitors for automotive and other temperature‑challenging power systems. Its AEC‑Q200 listing, RoHS compliance, and mass‑production availability support scalable deployment and supply continuity.

Request a quote or submit an inquiry for UPM1J221MHD to receive pricing, availability, and lead‑time information for your next design or production run.