UPW0J103MHD6

The UPW0J103MHD6 is a miniature aluminum electrolytic capacitor from Nichicon's UPW series, configured as a radial‑lead, polarized can. It delivers 10,000 µF of capacitance at 6.3 V in a compact φ18 × 25 mm package with 7.5 mm lead spacing.

Engineered for high‑reliability power stages, the part targets switching power supplies and other designs that require high ripple handling, long endurance at elevated temperature, and AEC‑Q200 qualification for demanding environments.

Key Features

• Capacitance & Voltage: 10,000 µF (10 mF) nominal capacitance with tolerance ±20% at the rated 6.3 V.
• Low impedance: Specified impedance of 40 mΩ to support low voltage drop and improved transient performance.
• High ripple current capability: Rated low‑frequency ripple current 2,329 mA (120 Hz) and high‑frequency ripple current 2,740 mA (10 kHz), enabling effective smoothing in switching supplies.
• Dissipation and leakage: Tangent of loss angle (tan δ) 0.4 (measured at 20°C, 120 Hz) and leakage current 1,890 µA as specified for this part.
• Reliability & lifetime: Endurance rated 8,000 hours at 105°C for long operational life in thermal stress conditions.
• Temperature range: Rated for operation from −55°C to +105°C.
• Package & mounting: Radial lead (polarized) can, size φ18 × 25 mm (L: 2.5 cm × D: 1.8 cm), lead spacing 7.5 mm, available in bulk or bag packing.
• AEC‑Q200 rating: Component-level qualification noted in specifications for applications requiring recognized reliability standards.

Typical Applications

• Switching power supplies: Bulk energy storage and output smoothing in switching regulators, leveraging high capacitance and high ripple current capability.
• Automotive electronics: Use in automotive systems where AEC‑Q200 qualification and long endurance at elevated temperature are required.
• Power filtering and hold‑up circuits: Filtering and energy storage in power stages that demand sustained ripple handling and predictable lifetime.

Unique Advantages

• Compact high‑capacitance form factor: 10,000 µF in a φ18 × 25 mm radial can minimizes board footprint for through‑hole designs.
• High ripple handling: 2.329 A (120 Hz) and 2.74 A (10 kHz) ripple current ratings support heavy switching loads and reduce thermal stress on the capacitor.
• Long‑term high‑temperature endurance: 8,000 hours at 105°C delivers predictable lifespan in thermally demanding applications.
• AEC‑Q200 qualified: Component-level qualification suited to reliability‑sensitive designs in regulated environments.
• Low impedance performance: 40 mΩ impedance supports lower voltage ripple and better transient response in power rails.
• Through‑hole radial mounting: 7.5 mm lead spacing and standard radial can make prototyping, assembly, and service straightforward.

Why Choose UPW0J103MHD6?

UPW0J103MHD6 combines high capacitance, low impedance, and strong ripple current capability in a compact radial can, making it well suited to switching power supplies and other power management applications that require durable bulk capacitance. Its 8,000‑hour endurance at 105°C and AEC‑Q200 listing provide design assurance for long‑life, reliability‑focused projects.

Produced by Nichicon and available in mass production packaging options (bulk or bag), this part is aimed at engineers and procurement teams specifying rugged, through‑hole electrolytic solutions where space, thermal endurance, and ripple handling are key selection criteria.

Request a quote or submit an inquiry for UPW0J103MHD6 to receive pricing, availability, and lead‑time information for your project requirements.