UPM1A222MHD

The UPM1A222MHD from Nichicon is a radial-lead aluminum electrolytic capacitor providing 2200 µF capacitance at a 10 V rating. It is designed for low impedance, high-reliability power filtering and energy storage in systems that require robust endurance and wide temperature operation.

Key attributes include low impedance (34 mΩ), high ripple-current capability, AEC-Q200 qualification, and a long endurance of 5000 hours at 105°C—making it suitable for demanding automotive and industrial environments.

Key Features

• Capacitance & Voltage: 2200 µF (2.2 mF) rated at 10 V for bulk energy storage and smoothing in low-voltage power rails.
• Low Impedance: 34 mΩ impedance provides improved transient response and reduced voltage ripple under load.
• High Ripple Current Capacity: Supports 1.668 A at 120 Hz (low frequency) and 1.53 A at 200 kHz (high frequency) to handle demanding AC ripple conditions.
• Long Endurance: Rated life of 5000 hours at 105°C, demonstrating long-term stability under elevated temperature and continuous bias.
• Wide Temperature Range: Operates from −55°C to 105°C for use across harsh temperature environments.
• Electrical Characteristics: Capacitance tolerance ±20% (120 Hz, 20°C), tanδ 0.21 (measurement condition 20°C, 120 Hz), and leakage current specified at 660 µA.
• Package & Mounting: Radial lead can (φ12.5 × 25 mm length) with 5 mm lead spacing and bulk/bag packing options for through-hole assembly.
• Automotive-Grade Qualification: AEC-Q200 rating and RoHS compliance for regulated manufacturing requirements.

Typical Applications

• Automotive Electronics: Power filtering and smoothing in automotive electronic modules that require AEC-Q200-qualified capacitors and wide temperature capability.
• Power Supply Decoupling: Bulk capacitance and low impedance to stabilize DC-DC converters and low-voltage power rails operating at or below 10 V.
• Rugged Industrial Systems: Energy storage and ripple suppression in embedded and industrial equipment exposed to −55°C to 105°C operating ranges.

Unique Advantages

• Proven High-Temperature Endurance: 5000 hours at 105°C supports long service life in continuous high-temperature applications.
• High Ripple Handling with Low Loss: Robust low- and high-frequency ripple current ratings combined with 34 mΩ impedance reduce heating and improve reliability under AC stress.
• AEC-Q200 Qualification: Vehicle-appropriate qualification provides confidence for automotive system designers and suppliers.
• Compact Through-Hole Form Factor: φ12.5 × 25 mm can and radial leads deliver 2200 µF in a space-efficient package for PCB-mounted designs.
• Regulatory Compliance: RoHS-compliant construction for compatibility with modern manufacturing and environmental requirements.
• Stable Electrical Characteristics: Defined tanδ, leakage, and tolerance values support predictable behavior in filter and decoupling network designs.

Why Choose UPM1A222MHD?

UPM1A222MHD balances high capacitance, low impedance, and proven endurance in a compact radial-lead package from Nichicon. Its combination of 2200 µF at 10 V, strong ripple-current capability, and a 5000-hour life rating at 105°C makes it well suited to designs that demand reliable bulk energy storage and smoothing over wide temperature ranges.

This capacitor is targeted at engineers and procurement teams building automotive-grade and rugged embedded power systems who need verifiable electrical parameters, AEC-Q200 qualification, and RoHS compliance from a trusted manufacturer.

Request a quote or contact sales to discuss availability, bulk packaging options, and qualification details for your project requirements.