UPM1A561MPD

The UPM1A561MPD is a polarized aluminum electrolytic capacitor in a radial-lead can (φ8×20 mm) offering 560 µF capacitance at a 10 V rating. It is part of Nichicon’s UPM series targeted at applications that require low impedance and high reliability under elevated temperatures.

Designed and produced for automotive electronics and similar high-reliability markets, the unit is AEC-Q200 qualified, RoHS compliant, and available in bulk/bag packaging for production-scale use.

Key Features

• Capacitance & Voltage: 560 µF nominal capacitance with ±20% tolerance at a rated voltage of 10 V.
• Low Impedance Performance: Specified impedance of 100 mΩ to support high-current transient behavior in demanding circuits.
• Ripple Current Handling: 386.8 mA at 120 Hz (low frequency) and 595 mA at 1 kHz (high frequency), enabling effective AC ripple management within its ratings.
• Leakage Current: Typical leakage current specified at 168 µA, consistent with electrolytic capacitor behavior under rated voltage.
• High-Temperature Endurance: Rated life of 3000 hours at +105°C for the specified case size, supporting prolonged operation in hot environments.
• Package & Mounting: Radial lead can (φ8×20 mm) with 3.5 mm lead spacing (±0.5 mm); leaded through-hole mounting for robust mechanical connections.
• Automotive Qualification & Compliance: AEC-Q200 qualified and RoHS compliant—suitable for automotive applications that call for recognized component-level qualification.
• Production Readiness: Mass production status with bulk (no terminal forming) and bag packing options for assembly workflows.

Typical Applications

• Automotive Electronics: AEC-Q200 qualification and 3000-hour endurance at 105°C make this capacitor suitable for automotive electronic modules that require polarized capacitance in a compact radial package.
• Automotive Power Rails: 560 µF capacitance with low impedance (100 mΩ) and specified ripple currents supports stabilized DC power rails within automotive systems.
• Through-Hole Assembly Designs: Radial-lead φ8×20 mm package with 3.5 mm lead spacing is optimized for through-hole boards and robust mechanical mounting in vehicle electronics.

Unique Advantages

• Verified Automotive Qualification: AEC-Q200 rating provides documented qualification for automotive system use where that standard is required.
• High-Temperature Reliability: 3000 hours endurance at +105°C for the specified case size supports long-term operation in elevated-temperature environments.
• Compact, Through-Hole Form Factor: φ8×20 mm radial can with 3.5 mm lead spacing delivers a small footprint for high-capacitance, through-hole placements.
• Measured Ripple Performance: Rated ripple currents of 386.8 mA (120 Hz) and 595 mA (1 kHz) give predictable AC handling for power-supply and rail-stability requirements.
• Production-Friendly Packaging: Available in bulk or bag packing and already in mass production for seamless supply and PCB assembly integration.

Why Choose UPM1A561MPD?

UPM1A561MPD combines a compact radial-lead can with proven high-temperature endurance and AEC-Q200 qualification, making it well suited for engineers specifying polarized capacitance where temperature, reliability, and production readiness matter. Its low impedance (100 mΩ), defined ripple current ratings, and conservative leakage current specification enable predictable behavior in power-critical circuits.

This capacitor is appropriate for design teams and procurement focused on automotive and other high-reliability applications that require RoHS compliance, standardized leaded mounting, and stable long-term performance at elevated ambient temperatures.

Request a quote or contact sales to discuss availability, lead times, and packaging options for UPM1A561MPD.