UPM1C392MHD

The UPM1C392MHD is a miniature, radial‑lead aluminum electrolytic capacitor in Nichicon’s UPM series designed for high reliability applications. It delivers 3.9 mF capacitance at a 16 V rating in a compact φ16 × 30.5 mm can with 7.5 mm lead spacing.

Engineered for robust performance, the UPM1C392MHD offers low impedance (22 mΩ), defined ripple current capability (3.487 A at 120 Hz; 2.25 A at 200 kHz), AEC‑Q200 qualification, and a wide operating temperature range of −55 °C to +105 °C with a rated life of 5000 hours at 105 °C.

Key Features

• Electrical Performance — 3.9 mF capacitance at 16 V with a tolerance of −20% to +20% and low impedance of 22 mΩ for improved power smoothing and stable rail behavior.
• Ripple Handling — Rated low‑frequency ripple current of 3.487 A (120 Hz) and high‑frequency ripple current of 2.25 A (200 kHz), specified to support high ripple environments.
• Reliability & Endurance — Rated for 5000 hours at +105 °C with DC bias plus rated ripple current, and a leakage current specification consistent with product datasheet values.
• Temperature Range — Wide operating range from −55 °C to +105 °C to support operation across demanding thermal conditions.
• Package & Mounting — Radial lead can (φ16 × 30.5 mm) with 7.5 mm lead spacing and available in bulk or bag packing for through‑hole assembly.
• Quality & Compliance — AEC‑Q200 rating listed in product specifications and RoHS compliant.

Typical Applications

• Automotive systems — Suited for automotive electronic modules where AEC‑Q200 qualification, −55 °C to +105 °C temperature range, and defined endurance at 105 °C are required.
• High‑ripple power circuits — Appropriate where specified ripple current capability (3.487 A at 120 Hz; 2.25 A at 200 kHz) and low impedance (22 mΩ) are needed to manage AC ripple on power rails.
• Through‑hole power assemblies — Radial lead form factor with 7.5 mm lead spacing and compact φ16 × 30.5 mm can size for space‑constrained board layouts and robust mechanical mounting.

Unique Advantages

• Defined high‑temperature endurance: 5000 hours at +105 °C provides a clear specification for long‑term operation under elevated temperature stress.
• Measured ripple ratings: Separate low‑ and high‑frequency ripple current values (3.487 A at 120 Hz; 2.25 A at 200 kHz) allow designers to match the capacitor to expected circuit conditions.
• Low equivalent series impedance: 22 mΩ specified impedance supports lower AC loss and improved filtering performance on power rails.
• AEC‑Q200 listed: Inclusion of AEC‑Q200 in the product specification signals suitability for designs that reference automotive component qualification standards.
• Compact radial format: φ16 × 30.5 mm can with 7.5 mm lead spacing provides a through‑hole solution with a small footprint and straightforward PCB placement.
• Regulatory compliance: RoHS compliance for materials and manufacturing processes.

Why Choose UPM1C392MHD?

UPM1C392MHD combines a high nominal capacitance (3.9 mF) and low impedance with explicit ripple current and endurance specifications, making it a practical choice when reliability and thermal endurance are primary design criteria. The radial‑lead, compact can format and standardized lead spacing simplify integration into through‑hole power assemblies.

This part is positioned for engineers and procurement teams designing systems that require documented high‑temperature life, quantified ripple handling, and AEC‑Q200–listed components. Its clear electrical and mechanical specifications support predictable performance and streamlined parts selection for long‑life applications.

Request a quote or submit a sales inquiry to receive pricing, availability, and ordering information for the UPM1C392MHD.