UWT0J151MCL1GS

The UWT0J151MCL1GS is a chip-type aluminum electrolytic capacitor from Nichicon's UWT series, offering 150 µF capacitance at a 6.3 V rating in a compact SMD radial-can package. It is designed for surface mounting on high-density PCBs and is compatible with automatic mounting machines fed by carrier tape.

Key value comes from a wide operating temperature range of −55°C to +105°C, AEC‑Q200 qualification, RoHS compliance, and a demonstrated endurance of 1000 hours at 105°C—making it suitable for demanding automotive and industrial electronics where temperature tolerance and reliability are required.

Key Features

• Capacitance & Voltage — 150 µF nominal capacitance with a 6.3 V rated voltage and polarization appropriate for DC power filtering and decoupling.
• Tolerance — ±20% capacitance tolerance (120 Hz, 20°C) for predictable sizing in designs.
• Wide Operating Temperature — Specified for −55°C to +105°C operation to support applications exposed to extended temperature ranges.
• High-Temperature Endurance — Rated for 1000 hours at 105°C, with published endurance characteristics after recovery to 20°C.
• Ripple Current Performance — Published ripple current values of 86 mA at 120 Hz and 129 mA at 10 kHz for AC stress sizing.
• Mounting and Packaging — Surface-mount radial can (SMD) with part dimensions L: 5.8 × D: 6.3 mm and recommended land pattern L: 6.6 × W: 6.6 mm; suitable for automatic tape-fed placement.
• Quality & Compliance — AEC‑Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive electronic modules — AEC‑Q200 qualification and −55°C to +105°C operation make this capacitor suitable for surface-mounted automotive electronics that require reliable decoupling and bulk storage.
• High-density PCB assemblies — Compact SMD radial-can package and carrier-tape compatibility support automated placement on closely packed boards.
• Temperature-stressed environments — Designed for applications where extended temperature endurance and a 1000 h rating at 105°C are important for long-term performance.

Unique Advantages

• Wide temperature capability — Operation from −55°C to +105°C provides design margin across harsh thermal environments.
• AEC‑Q200 qualification — Offers an industry-recognized reliability baseline for automotive and other high-reliability contexts.
• Compact SMD radial-can form factor — Small footprint (5.8 × 6.3 mm) supports space-constrained board layouts while remaining surface-mount compatible.
• Automated assembly ready — Compatible with carrier-tape automatic mounting to streamline high-volume production.
• Documented endurance — 1000 hours at 105°C specification enables predictable life and performance planning.
• RoHS compliant — Meets current RoHS directives for restricted substances.

Why Choose UWT0J151MCL1GS?

UWT0J151MCL1GS positions itself as a reliable, compact aluminum electrolytic capacitor for designers needing wide temperature operation and qualification for automotive-grade applications. Its combination of 150 µF capacitance at 6.3 V, AEC‑Q200 qualification, and a 1000-hour endurance rating at 105°C delivers a pragmatic balance of performance and durability for demanding board-level power applications.

This part is well suited to engineers specifying components for surface-mount, high-density PCBs that require automated placement and predictable high-temperature behavior. The documented ripple current figures, tolerance, and mounting dimensions make it straightforward to evaluate for power filtering and energy-storage roles within those designs.

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