UUG2W100MNJ6MS

The UUG2W100MNJ6MS is a surface‑mount aluminum electrolytic capacitor from Nichicon's UUG series, specified for high‑voltage applications with a rated voltage of 450 V and nominal capacitance of 10 μF. Packaged in a compact radial can SMD format (φ12.5 × 21 mm), it delivers defined ripple current capability, low leakage, and a wide operating temperature span for systems that require robust high‑voltage decoupling and energy buffering.

Designed and specified for automotive environments (AEC‑Q200), this capacitor targets applications where sustained operation up to 85 °C and endurance over extended test intervals are essential.

Key Features

• High voltage rating: 450 V nominal rated voltage paired with 10 μF capacitance for high‑voltage energy storage and decoupling.
• Surface‑mount radial can package: Compact φ12.5 × 21 mm SMD can (radial) for board‑level mounting; surface mount land size specified as 1.28 × 1.28 cm.
• Capacitance tolerance: −20% to +20% tolerance at 120 Hz, 20 °C, matching common system tolerances.
• Defined ripple capability: Low‑frequency ripple current 140 mA (120 Hz) and high‑frequency ripple current 224 mA (10 kHz) to support filtering and smoothing in power circuits.
• Low leakage current: Rated leakage current of 280 μA.
• Endurance: 2000 hours at 85 °C with performance limits specified for capacitance change and dissipation factor.
• Wide operating temperature: −40 °C to +85 °C for extended environmental range.
• Automotive qualification: AEC‑Q200 rating for use in automotive electronic systems.
• Tape packaging: Supplied in embossed carrier taping for automated assembly.

Typical Applications

• Automotive electronics: Meets AEC‑Q200 requirements and −40 °C to +85 °C operation for control modules and vehicle electronics that require high‑voltage capacitors.
• High‑voltage power modules: 450 V rating and defined ripple current make it suitable for DC‑link decoupling and high‑voltage smoothing at the board level.
• Embedded power supplies: Compact SMD can package and specified leakage and ripple characteristics support bulk and local decoupling in compact power designs.

Unique Advantages

• High‑voltage capability in a compact footprint: 450 V rating combined with a φ12.5 × 21 mm can fits high‑voltage needs where board area is constrained.
• Engineered for automotive use: AEC‑Q200 rating plus −40 °C to +85 °C operation provide the traceable qualification and temperature margin required by vehicle electronics.
• Measured ripple and leakage specifications: Published low‑ and high‑frequency ripple currents and 280 μA leakage current support predictable power‑stage behavior.
• Proven endurance specification: 2000 hours at 85 °C with defined limits for capacitance change and dissipation factor ensures long‑term stability under elevated temperature stress.
• Assembly‑friendly packaging: Embossed carrier taping supports automated placement for higher throughput.

Why Choose UUG2W100MNJ6MS?

UUG2W100MNJ6MS positions itself as a compact, high‑voltage aluminum electrolytic solution for designers who need predictable ripple handling, low leakage, and proven endurance in demanding thermal environments. Its AEC‑Q200 rating and operating range from −40 °C to +85 °C make it suitable for automotive and other applications requiring qualified components.

Backed by Nichicon's UUG series engineering, this part offers a defined set of electrical and mechanical specifications—450 V rating, 10 μF capacitance, specified ripple currents, and embossed taping—that simplify selection and integration into high‑voltage board designs while supporting automated assembly processes.

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