UCM1V151MCL1GS

The UCM1V151MCL1GS is a chip-type, low-impedance aluminum electrolytic capacitor from Nichicon’s UCM series designed for surface-mount assembly. It delivers 150 µF capacitance at a 35 V rating in a compact φ6.3 × 7.7 mm can and is supplied in embossed carrier taping for automatic mounting.

Engineered for high-temperature and demanding production environments, this part supports operation from -55 °C to +105 °C and carries AEC‑Q200 qualification and RoHS compliance for applications where extended endurance and industry-standard qualification are required.

Key Features

• Capacitance & tolerance — 150 µF nominal capacitance with tolerance of -20% to +20% (measured at 120 Hz, 20 °C).
• Rated voltage — 35 V DC rating suitable for mid-voltage board-level applications.
• Low loss / low impedance — Tangent of loss angle (tan δ) 0.12 measured at 20 °C, 120 Hz, supporting reduced dissipation in AC conditions.
• Ripple current capability — Handles 300 mA at 120 Hz (low frequency) and 600 mA at 10 kHz (high frequency), enabling effective smoothing and filtering under ripple loads.
• Leakage current — Specified leakage current of 52.5 µA (0.01 CV after 2 minutes at 20 °C), providing predictable DC leakage behavior.
• High-temperature endurance — Rated for operation from -55 °C to +105 °C with an endurance of 2000 hours at 105 °C (φD ≤ 10 specification).
• Package & mounting — φ6.3 × 7.7 mm radial can in an SMD/chip form factor with embossed carrier taping for compatibility with automatic mounting machines.
• Compliance & qualification — AEC‑Q200 rated and RoHS compliant for regulated manufacturing and reliability requirements.

Typical Applications

• Automotive electronics — Intended for automotive applications where the part’s AEC‑Q200 qualification and -55 °C to +105 °C operating range meet system requirements.
• Surface-mount production — Supplied in embossed carrier tape for automatic mounting machines, facilitating high-volume PCB assembly.
• High-temperature systems — Suited to board-level designs requiring continuous operation and 2000-hour endurance at 105 °C.

Unique Advantages

• AEC‑Q200 qualification: Demonstrates adherence to automotive-grade stress requirements where AEC qualification is required.
• Compact SMD can: φ6.3 × 7.7 mm footprint provides a small board area while delivering 150 µF capacitance.
• Predictable leakage performance: Leakage current defined as 0.01 CV yields a calculated 52.5 µA limit, simplifying DC bias planning.
• Wide temperature tolerance: -55 °C to +105 °C rating with 2000-hour endurance at 105 °C supports extended high-temperature operation.
• Dual-frequency ripple handling: Rated ripple currents at both 120 Hz and 10 kHz provide clear design targets for low- and high-frequency ripple management.
• Production-ready packaging: Embossed carrier taping enables efficient placement by automatic mounting equipment.

Why Choose UCM1V151MCL1GS?

UCM1V151MCL1GS combines a compact surface-mount can with clear, verifiable electrical and environmental specifications—150 µF at 35 V, low tan δ at 120 Hz, defined leakage current, and dual-frequency ripple ratings—making it suitable for designs that require predictable performance across a wide temperature range. Its AEC‑Q200 rating and RoHS compliance align the part with regulated manufacturing and reliability demands.

This part is a practical choice for engineers and procurement teams building systems that need a reliable SMD aluminum electrolytic solution with production-friendly packaging and documented endurance at elevated temperature.

Request a quote or contact sales to discuss availability, pricing, and sample requests for UCM1V151MCL1GS.