UCL1V151MCL6GS

The UCL1V151MCL6GS is a chip-type, low-impedance aluminum electrolytic capacitor in a compact surface-mount can. It provides 150 µF capacitance at a 35 V rating with design attributes targeted at high-temperature endurance and automated assembly.

Engineered for applications that require elevated operating temperatures and reliable ripple handling, this part is AEC‑Q200 qualified and rated for operation from −55 °C to +105 °C with a 2000 hour endurance at 105 °C.

Key Features

• Electrical Performance — 150 µF capacitance at 35 V with an impedance of 100 mΩ, offering substantive bulk capacitance for power rail support.
• Loss Characteristics — tanδ (DF) specified at 0.12 measured at 20 °C, 120 Hz, supporting predictable AC behavior in filter and decoupling applications.
• Ripple Handling — Low-frequency ripple current 425 mA (120 Hz) and high-frequency ripple current 850 mA (10 kHz) for improved smoothing under varying frequency stress.
• Leakage Current — Specified leakage current 52.5 µA, enabling controlled standby losses in power-sensitive designs.
• Reliability & Qualification — AEC‑Q200 qualification with endurance of 2000 hours at 105 °C; capacitance change within ±30% after the endurance test.
• Temperature Range — Rated for −55 °C to +105 °C, suitable for elevated-temperature environments.
• Package & Mounting — Chip-type radial can SMD in φ10 × 7.7 mm form factor, supplied in embossed carrier taping for automated pick-and-place assembly; recommended surface-mount land size 10.3 × 10.3 mm.

Typical Applications

• Automotive electronics — AEC‑Q200 qualification and 105 °C endurance make this capacitor suitable for automotive power rails and subsystems requiring stable bulk capacitance.
• Power supply filtering — 150 µF at 35 V combined with low impedance and specified ripple currents supports smoothing and decoupling on 35 V power rails.
• High-temperature systems — Rated operation to +105 °C and a 2000 hour endurance rating support use in heat-exposed control and power modules.

Unique Advantages

• Low-impedance chip design — 100 mΩ impedance reduces voltage ripple across the capacitor and improves transient response on power rails.
• Measured loss-factor specification — tanδ of 0.12 (20 °C, 120 Hz) provides a clear, verifiable parameter for AC performance planning.
• High ripple tolerance — Separate low- and high-frequency ripple current ratings (425 mA at 120 Hz and 850 mA at 10 kHz) support mixed-frequency power environments.
• AEC‑Q200 qualified — Qualification to AEC‑Q200 offers an established benchmark for automotive-grade reliability requirements.
• Automated assembly ready — Supplied in embossed carrier tape and optimized for surface-mount placement to streamline volume manufacturing.
• Compact, high-temperature-capable package — φ10 × 7.7 mm SMD can balances high capacitance with a small footprint while supporting −55 °C to +105 °C operation.

Why Choose UCL1V151MCL6GS?

UCL1V151MCL6GS is positioned as a chip-type, low-impedance aluminum electrolytic capacitor that combines substantive bulk capacitance (150 µF) and a 35 V rating with verifiable performance metrics such as impedance, tanδ, and ripple current. Its AEC‑Q200 qualification and 2000 hour endurance at 105 °C make it an appropriate choice for designs that demand durability in elevated-temperature and automotive environments.

This part is well suited to engineers and procurement teams designing power delivery networks and high-temperature systems who need a compact, surface-mount aluminum electrolytic solution with defined electrical and reliability specifications.

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