UBT1J471MHD8

The UBT1J471MHD8 is a radial-lead aluminum electrolytic capacitor in Nichicon’s UBT series, specified at 470 µF and 63 V with ±20% tolerance. Designed for high-temperature, long-life applications, it combines a compact φ12.5 × 30.5 mm can package and radial mounting for through-hole assemblies.

With an operating range of −40°C to +125°C, AEC-Q200 rating, and a 5000-hour endurance at 125°C, this part targets demanding electronics where extended high-temperature reliability and power filtering are required—particularly automotive electronics.

Key Features

• Capacitance and Voltage — 470 µF nominal capacitance rated at 63 V with ±20% tolerance for bulk energy storage and smoothing in power rails.
• High-temperature Endurance — Rated for operation from −40°C to +125°C with a specified lifetime of 5000 hours at 125°C, supporting prolonged operation in elevated-temperature environments.
• AEC-Q200 Qualified — Series-rated AEC-Q200 for use in automotive electronics and other applications where AEC qualification is required.
• Low Loss and Leakage — Specified tan δ of 0.1 at 20°C, 120 Hz and measured leakage current of 888.3 µA, enabling stable performance under rated bias.
• Power Handling — Low impedance (97 mΩ) and rated ripple current of 978.2 mA at 120 Hz and 1.46 A at 100 kHz to support filtering and decoupling in power circuits.
• Form Factor and Mounting — Radial can (φ12.5 mm diameter × 30.5 mm length) with 5 mm lead spacing, supplied in bulk/bag packing for through-hole assembly.
• RoHS Compliant & Production Ready — RoHS compliant and listed as mass production status.

Typical Applications

• Automotive electronics — Bulk smoothing and power rail stabilization in in-vehicle electronics where high-temperature endurance and AEC-Q200 qualification are required.
• High-temperature power modules — Energy storage and ripple filtering in modules that operate continuously at elevated temperatures up to +125°C.
• Long-life control systems — Power conditioning in control or monitoring electronics that demand a 5000-hour endurance at high operating temperature.

Unique Advantages

• High-temperature reliability: 5000-hour endurance at 125°C provides measurable lifetime assurance for sustained high-temperature operation.
• Automotive-grade qualification: AEC-Q200 rating supports designs targeted at automotive electronics and other demanding environments.
• Strong power performance: Low impedance (97 mΩ) and specified ripple current ratings (978.2 mA at 120 Hz, 1.46 A at 100 kHz) enable effective smoothing and filtering under dynamic loads.
• Compact radial can: 470 µF in a φ12.5 × 30.5 mm can delivers substantial capacitance in a through-hole form factor for legacy and robust PCB designs.
• Tested loss and leakage: tan δ of 0.1 (20°C, 120 Hz) and defined leakage current provide predictable AC loss and DC leakage behavior for reliable circuit design.
• Production-ready packaging: Available in bulk/bag packing and currently in mass production for straightforward procurement and assembly.

Why Choose UBT1J471MHD8?

UBT1J471MHD8 is positioned for designs that require a durable, high-capacitance through-hole solution capable of continuous operation at elevated temperatures. Its combination of AEC-Q200 qualification, long endurance at +125°C, and defined ripple and loss characteristics make it suitable for engineers building robust power subsystems in automotive and other harsh-environment electronics.

Choosing this part supports long-term reliability and predictable performance for applications that need substantial bulk capacitance in a compact radial can, supplied in production quantities and compliant with RoHS.

Request a quote or submit an inquiry today to confirm availability and lead times for UBT1J471MHD8 and to discuss volume or packaging options for your design.