UPM1K471MHD

The UPM1K471MHD is a radial-lead aluminum electrolytic capacitor from Nichicon's UPM series designed for high-reliability, high-voltage applications. It delivers 470 µF capacitance at 80 V in a low-impedance, polarized can package tailored for mass production and bulk (no terminal forming) bag packing.

Engineered for demanding environments, this part is AEC-Q200 qualified, RoHS compliant, and specified for operation from -55°C to +105°C with an endurance rating of 5000 hours at 105°C, making it suitable for automotive and other high-reliability electronic systems.

Key Features

• Capacitance & Voltage: 470 µF rated capacitance at 80 V provides energy storage and smoothing for higher-voltage DC systems.
• Low Impedance Electrical Performance: Specified impedance of 69 mΩ and measured ripple current capability of 886.6 mA at 120 Hz and 1.43 A at 200 kHz to support stable filtering under AC ripple conditions.
• High Temperature Endurance: Rated for operation from -55°C to +105°C with a load-life specification of 5000 hours at 105°C for enhanced long-term reliability.
• Mechanical & Package: Radial, can-style package with 7.5 mm lead spacing and physical dimensions L: 3.05 × D: 1.6 cm for straightforward through-hole assembly in automated production.
• Reliability & Standards: AEC-Q200 qualified and RoHS compliant, supporting quality-focused automotive and industrial programs.
• Production-Friendly Packing: Supplied for mass production in bulk (no terminal forming) bag packing to streamline high-volume assembly workflows.
• Polarized Design & Tolerance: Polar capacitor with ±20% capacitance tolerance at standard measurement conditions.
• Leakage Current Specified: Series specification for leakage current is provided (0.03CV µA after 1 minute at 20°C) to inform design margining.

Typical Applications

• Automotive Electronics: Suited for automotive power conditioning and filtering in electronics that require AEC-Q200 qualified components and high-temperature endurance.
• High-Voltage DC Filtering: Useful where 80 V rated capacitance and low impedance are needed to stabilize DC rails and reduce ripple.
• OEM Production Assemblies: Packaged for mass production in bulk bag format to support automated through-hole assembly and high-volume manufacturing.
• High-Temperature Electronics: Applicable in systems that operate across -55°C to +105°C and require long life at elevated temperatures.

Unique Advantages

• Long Endurance at Elevated Temperature: 5000-hour rated life at 105°C helps extend service intervals and product longevity in thermally demanding applications.
• Automotive-Grade Qualification: AEC-Q200 rating provides an established quality baseline for automotive and stringent industrial programs.
• High Ripple Handling: Defined ripple current ratings at 120 Hz and 200 kHz allow designers to evaluate thermal and ripple stress directly from the part data.
• Production-Ready Packaging: Bulk (no terminal forming) bag packing simplifies procurement and integration into high-volume manufacturing processes.
• Compact Through-Hole Form Factor: Radial can package with 7.5 mm lead spacing and defined dimensions for straightforward board layout and mechanical retention.
• Regulatory Compliance: RoHS compliance supports environmental and regulatory requirements for finished products.

Why Choose UPM1K471MHD?

UPM1K471MHD balances high-voltage capability (80 V) with substantial capacitance (470 µF) and low impedance (69 mΩ), offering a reliable energy-storage and filtering solution for demanding electronic systems. Its AEC-Q200 qualification, RoHS compliance, and 5000-hour life rating at 105°C position it for deployment in automotive and other high-reliability applications where long-term thermal endurance matters.

Designed for mass-production workflows and through-hole assembly, this radial, can-style capacitor helps simplify BOM planning and mechanical integration while providing verifiable electrical and environmental specifications for engineering and procurement teams.

Request a quote or submit your procurement inquiry to obtain pricing, lead-time, and bulk-packaging details for UPM1K471MHD.