UPM0J392MHD6

The UPM0J392MHD6 is a Nichicon UPM series radial lead aluminum electrolytic capacitor providing 3900 µF capacitance at a 6.3 V rating. It is a polarized, through‑hole can designed for applications that require high bulk capacitance, low impedance, and sustained performance in elevated temperatures.

This part is AEC‑Q200 qualified, RoHS compliant, and available in mass production packaging (bulk / bag). Key electrical and mechanical attributes include low impedance (36 mΩ), high ripple current capability, a wide operating temperature range from ‑55°C to 105°C, and a 5000 hour endurance at 105°C.

Key Features

• Capacitance & Voltage — 3900 µF nominal capacitance with ±20% tolerance at a rated voltage of 6.3 V, suitable for bulk energy storage and smoothing in DC circuits.
• Low Impedance — 36 mΩ impedance to reduce voltage drop and improve transient response in power rails.
• High Ripple Current — Rated for 2.465 A at 120 Hz (low frequency) and 1.59 A at 200 kHz (high frequency), enabling effective handling of AC ripple in power supplies and converters.
• Dissipation & Leakage — Dissipation factor tanδ of 0.26 (measured at 20°C, 120 Hz) and leakage current of 737.1 µA, providing clear electrical characterization for thermal and leakage budgeting.
• High Temperature Endurance — Specified for 5000 hours at 105°C under rated load conditions, supporting long-term operation in elevated ambient temperatures.
• Wide Operating Range — Operational from ‑55°C to +105°C for use across demanding thermal environments.
• Mechanical / Package — Radial lead can, size φ16 × 20 mm (diameter × length), lead spacing 7.5 mm ±0.5 mm for straightforward through‑hole mounting.
• Compliance & Qualification — AEC‑Q200 qualified and RoHS compliant, suitable for designs requiring industry-recognized reliability and environmental compliance.

Typical Applications

• Automotive power filtering — Bulk smoothing and ripple suppression in power rails where AEC‑Q200 qualification and elevated temperature endurance are required.
• DC‑DC converters and power supplies — Output filtering and energy storage to support stable voltage regulation under high ripple conditions.
• Industrial control and motor drive electronics — Energy buffering and decoupling in systems exposed to wide temperature ranges and continuous load currents.
• Backup and hold‑up circuits — Large capacitance and low impedance for maintaining short‑term power during transients or supply interruptions.

Unique Advantages

• High capacitance in a compact through‑hole package: 3900 µF in a φ16 × 20 mm can offers significant bulk energy in a small footprint for through‑hole designs.
• Designed for high ripple environments: Rated ripple currents at both low and high frequencies allow reliable performance in switching and linear regulator outputs.
• Long high‑temperature life: 5000 hours at 105°C supports long duty cycles in elevated ambient applications, reducing maintenance and replacement frequency.
• Low impedance performance: 36 mΩ impedance improves transient response and reduces heating under AC stress.
• Automotive‑grade qualification: AEC‑Q200 qualification provides an added assurance of reliability for transportation and similarly demanding markets.
• Regulatory compliance: RoHS compliance supports environmentally conscious design and market acceptance.

Why Choose UPM0J392MHD6?

The UPM0J392MHD6 combines high capacitance, low impedance, and robust ripple handling in a compact radial can, making it a practical choice for engineers who need dependable bulk energy storage and filtering in harsh thermal or high‑ripple environments. Backed by Nichicon’s UPM series endurance specifications and AEC‑Q200 qualification, it is well suited to long‑life commercial and automotive applications where reliability and predictable electrical behavior matter.

This capacitor is targeted at designers of power supplies, DC‑DC converters, automotive electronics, and industrial controls who require clear specification data for thermal, leakage, and ripple performance to simplify component selection and system validation.

If you would like pricing, availability, or a formal quote for UPM0J392MHD6, please request a quote or contact sales for further assistance.