UCX1V152MNJ6MS

The UCX1V152MNJ6MS is a chip‑type aluminum electrolytic capacitor designed for surface‑mount assembly and long‑term operation at elevated temperatures. It delivers 1.5 mF capacitance at a 35 V rating in a compact SMD can package suitable for automated carrier‑tape mounting.

Targeted at demanding electronics, this device combines a wide operating range (‑40 °C to +135 °C), AEC‑Q200 qualification and specified ESR behavior after low‑temperature testing to support reliable power filtering and energy storage in harsh environments.

Key Features

• Capacitance & Voltage — 1.5 mF nominal capacitance with a 35 V rated voltage and ±20% tolerance for bulk energy storage and decoupling.
• High Temperature Operation — Rated for continuous use from ‑40 °C to +135 °C with an endurance rating of 2000 hours at 135 °C.
• ESR Specification — Equivalent Series Resistance defined as 40 mΩ at 100 kHz; ESR spec added following the ‑40 °C test to ensure low‑temperature performance visibility.
• Ripple Current Capability — 950 mA at 120 Hz and 1.9 A at 10 kHz for effective handling of AC ripple and switching currents.
• Package & Mounting — Surface‑mount radial can (SMD) designed for automatic mounting machines fed with carrier tape; compact footprint L: 2.15 × D: 1.6 cm and recommended land size L: 1.63 × W: 1.63 cm.
• Reliability & Compliance — AEC‑Q200 qualified and RoHS compliant, supporting use in regulated and reliability‑sensitive designs.
• Polarized Electrolytic — Polar construction suitable for DC filtering and bulk energy applications.

Typical Applications

• Automotive Electronics — Used in automotive control modules and power subsystems where AEC‑Q200 qualification and wide temperature range are required.
• High‑Temperature Electronics — Suited for power management and energy storage in systems that operate continuously at elevated ambient temperatures up to +135 °C.
• Automated SMT Production — Designed for carrier‑tape feeding and automatic mounting to streamline high‑volume PCB assembly.

Unique Advantages

• Designed for extreme temperatures: Operation from ‑40 °C to +135 °C and a 2000‑hour endurance at 135 °C provide predictable performance in hot environments.
• Documented low‑temperature ESR: ESR specified at 40 mΩ (100 kHz) with validation after ‑40 °C testing, helping engineers verify performance across the full temperature range.
• High ripple‑current tolerance: Rated ripple currents (950 mA at 120 Hz and 1.9 A at 10 kHz) support switching regulator filtering and high‑frequency applications.
• Automated assembly ready: Carrier‑tape compatibility and an SMD can package simplify integration into automated SMT lines and reduce handling complexity.
• Automotive reliability credentials: AEC‑Q200 qualification and RoHS compliance support regulated and reliability‑driven design targets.

Why Choose UCX1V152MNJ6MS?

UCX1V152MNJ6MS positions itself as a compact, robust solution for designers needing reliable bulk capacitance and ripple handling in high‑temperature and automotive environments. Its combination of a 1.5 mF capacity, 35 V rating, low‑temperature ESR characterization, and AEC‑Q200 qualification makes it suitable for power filtering and energy storage where thermal endurance and automated assembly are priorities.

Choosing this part supports designs that demand long‑term stability at elevated temperatures, consistent ESR behavior across temperature extremes, and compatibility with high‑volume SMT manufacturing processes.

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