UUG2W100MNQ6MS

The UUG2W100MNQ6MS is a chip-type aluminum electrolytic capacitor in a surface-mount radial-can package designed for high-voltage applications. It delivers 10 µF capacitance at a 450 V rating with a ±20% tolerance (measured at 120 Hz, 20 °C), targeting demanding power and automotive environments.

Engineered for reliability, the device features AEC‑Q200 qualification and a 2000‑hour endurance at 85 °C, making it suitable for applications that require stable capacitance, controlled leakage, and defined ripple performance across low and high frequencies.

Key Features

• Capacitance & Tolerance — 10 µF nominal with ±20% tolerance at 120 Hz, 20 °C for predictable filtering and energy storage.
• High Voltage Rating — 450 V rated voltage for elevated DC bus or high-voltage intermediate circuits.
• Ripple Current Performance — Low-frequency ripple current 140 mA (120 Hz) and high-frequency ripple current 224 mA (10 kHz) to support both line-frequency and switching-frequency ripple handling.
• Leakage Current — Specified leakage current of 280 µA after 1 minute at 20 °C, facilitating predictable standby and leakage behavior.
• Reliability & Endurance — 2000 hours endurance at 85 °C with capacitance change within ±20% and tan δ within specified limits after test, per series specifications.
• Operating Temperature Range — Rated from −40 °C to +85 °C for wide ambient compatibility.
• Package & Mounting — Chip-type radial can SMD in φ12.5×21 mm footprint; supplied in embossed carrier taping for automated placement.
• Polarized Design — Electrolytic capacitor with defined polarity for correct circuit integration.

Typical Applications

• Automotive power systems — AEC‑Q200 rating and 450 V capability suit the capacitor for use in automotive power modules and high-voltage vehicle electronics where robustness and defined endurance are required.
• Power supply filtering — 10 µF capacitance combined with specified ripple currents supports smoothing and decoupling in power rails operating at line and switching frequencies.
• High-voltage intermediate circuits — The 450 V rating and controlled leakage current make this part applicable for DC bus and intermediate energy-storage roles in high-voltage designs.
• Environments with elevated temperature — Specified 2000 h at 85 °C and an operating range down to −40 °C permit use in thermally demanding assemblies.

Unique Advantages

• High-voltage capability: 450 V rating enables use in higher-voltage power systems without stacking multiple components.
• Automotive-grade reliability: AEC‑Q200 rating provides documented qualification for demanding vehicle environments.
• Measured ripple performance: Distinct low- and high-frequency ripple current specs (140 mA at 120 Hz; 224 mA at 10 kHz) allow designers to size the capacitor based on the application's frequency content.
• Long endurance at elevated temperature: 2000 hours at 85 °C ensures predictable aging and capacitance stability over extended operation.
• SMD-ready packaging: φ12.5×21 mm chip-style can in embossed carrier taping supports automated placement and compact PCB layouts.
• Controlled leakage: Specified leakage current of 280 µA helps maintain predictable idle-state behavior in charged circuits.

Why Choose UUG2W100MNQ6MS?

UUG2W100MNQ6MS combines a high 450 V rating with a compact chip-style SMD package and documented AEC‑Q200 qualification, delivering a reliable solution for designers who need stable high-voltage capacitance in space-constrained assemblies. Its defined ripple current performance and 2000‑hour endurance at 85 °C provide measurable parameters for power-stage and system-level design validation.

This part is well suited to engineers developing automotive and other high-voltage power applications that require clear specifications for capacitance tolerance, leakage, ripple capability, and thermal endurance, enabling predictable integration and lifecycle planning.

For pricing, lead-time details, or to request a formal quote for UUG2W100MNQ6MS, please submit a request and our team will respond with availability and ordering information.