UWZ1V151MCL1GS

The UWZ1V151MCL1GS is a surface-mount aluminum electrolytic capacitor from Nichicon’s UWZ series, offering 150 µF capacitance at a 35 V rating in a compact φ8 × 10 mm can-style SMD package. Designed for demanding temperature and assembly conditions, it combines wide operating temperature (-55°C to 105°C), AEC-Q200 qualification, and a 1000-hour endurance at 105°C for reliable long-term performance.

Its specification set — including low dissipation factor, controlled leakage current, and defined ripple current ratings at low and high frequencies — makes it suitable for robust power filtering and decoupling in automotive and industrial electronics where thermal and mechanical assembly requirements are strict.

Key Features

• Capacitance & Tolerance — 150 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C).
• Voltage & Polarization — Rated for 35 V DC; polarized aluminum electrolytic construction.
• Wide Temperature Range — Operates from −55°C to +105°C, supporting high-temperature applications and extended reliability.
• Endurance — 1000 hours at 105°C with specified limits on capacitance change, tan δ, and leakage current after test.
• Loss and Leakage — tan δ = 0.14 (max at 120 Hz, 20°C, 35 V) and defined leakage current (52.5 µA per part data) for predictable power-loss and standby behavior.
• Ripple Current Ratings — Low-frequency ripple: 155 mA at 120 Hz; high-frequency ripple: 232.5 mA at 10 kHz, supporting AC ripple handling across frequency ranges.
• Surface-Mount Package — φ8 × 10 mm radial can SMD with embossed carrier taping suitable for automated placement; recommended reflow capability up to 260°C peak per UWZ series guidance.
• Automotive-Grade Qualification — AEC-Q200 qualified and RoHS compliant, aligning with automotive industry requirements.

Typical Applications

• Automotive Electronics — Intended for automotive systems where AEC-Q200 qualification, wide temperature range, and 1000 h endurance at 105°C are required.
• Power Supply Filtering — Used for bulk smoothing and decoupling in on-board power modules that require 35 V rating and 150 µF capacitance.
• High-Temperature Assembly Environments — Suited to designs that use high-temperature reflow processes, compatible with recommended 260°C peak reflow conditions in the UWZ series.

Unique Advantages

• Automotive-Ready Qualification: AEC-Q200 rating provides formal qualification for automotive electronic designs.
• Wide Operating Temperature: −55°C to +105°C range enables use across harsh thermal environments without derating outside the specified limits.
• Defined Endurance Performance: 1000 hours at 105°C qualification gives clear lifecycle expectations for high-temperature operation.
• Predictable AC and DC Behavior: Specified tan δ, leakage current, and ripple current values support accurate power-budgeting and thermal design.
• SMT-Compatible Packaging: Embossed carrier tape and reflow compatibility simplify automated assembly and throughput for volume manufacturing.

Why Choose UWZ1V151MCL1GS?

UWZ1V151MCL1GS positions itself as a robust SMD aluminum electrolytic solution for designs that demand a 35 V, 150 µF capacitor with automotive-grade qualification and defined high-temperature endurance. Its combination of controlled electrical characteristics (tan δ, leakage, ripple currents) and a compact φ8 × 10 mm can-style package makes it straightforward to integrate into power modules and automotive electronic assemblies.

This part is well suited to engineers and procurement teams specifying components for long-life, thermally challenging applications where qualification, predictable performance, and surface-mount assembly compatibility are key selection criteria.

For pricing, availability, or to request a quote for UWZ1V151MCL1GS, please contact sales to submit a request and receive further assistance.