UCZ1V162MNS1MS

The UCZ1V162MNS1MS is a chip‑type aluminum electrolytic capacitor designed for high‑temperature operation up to +125°C. It delivers 1.6 mF capacitance at a 35 V rating in a surface‑mount, carrier‑tape compatible package and includes low‑temperature ESR characterization for robust performance across the full −40°C to +125°C range.

With AEC‑Q200 qualification and RoHS compliance, this part targets demanding automotive and industrial electronics where elevated temperature endurance, controlled ESR, and measurable ripple handling are required.

Key Features

• Capacitance & Voltage  1.6 mF nominal capacitance rated at 35 V, with ±20% tolerance for bulk energy storage and decoupling tasks.
• Temperature Range & Reliability  Rated for operation from −40°C to +125°C and endurance specified to 4,000 hours at 125°C, supporting long‑term high‑temperature use.
• Low‑temperature ESR Specification  ESR is specified after −40°C testing; the part lists an equivalent series resistance of 34 mΩ at 100 kHz for verified low‑temperature behavior.
• Ripple Current Capability  Rated ripple currents of 1.5 A at 120 Hz (low frequency) and 3 A at 10 kHz (high frequency) enable handling of both mains‑frequency and high‑frequency ripple conditions.
• Package & Mounting  Chip‑type SMD radial can format intended for automatic mounting with carrier tape; package dimensions L: 2.15 × D: 1.6 cm and suggested land size L: 1.63 × W: 1.63 cm facilitate PCB integration.
• Automotive Qualification & Environmental Compliance  AEC‑Q200 qualified and RoHS compliant, supporting regulated industry requirements.

Typical Applications

• Automotive electronics  AEC‑Q200 qualification and −40°C to +125°C rating make this capacitor suitable for modules that require high‑temperature endurance and specified ESR behavior in automotive systems.
• Power supply smoothing and decoupling  1.6 mF capacitance, defined ESR (34 mΩ at 100 kHz) and ripple current ratings support energy buffering and filtering on DC rails in high‑temperature environments.
• Industrial control electronics  Long endurance at 125°C and surface‑mount compatibility provide a reliable option for compact power modules and control boards used in elevated ambient conditions.

Unique Advantages

• High‑temperature endurance: 4,000 hours rated life at 125°C delivers predictable long‑term performance where ambient temperatures are elevated.
• Defined low‑temperature ESR: ESR characterized after −40°C testing and specified as 34 mΩ at 100 kHz, enabling designers to account for impedance across the full temperature range.
• Measurable ripple handling: Separate ripple current ratings at 120 Hz and 10 kHz (1.5 A and 3 A respectively) allow tailored selection for both mains‑frequency and high‑frequency applications.
• SMD, tape‑feed compatible: Chip‑type surface‑mount construction supports automated assembly and compact board layouts while using a standard carrier‑tape process.
• Industry qualification & compliance: AEC‑Q200 qualification and RoHS compliance simplify use in regulated automotive and industrial projects.

Why Choose UCZ1V162MNS1MS?

The UCZ1V162MNS1MS combines a chip‑type SMD form factor with a high 125°C operating temperature rating, explicit low‑temperature ESR data, and ripple current specifications—making it a practical choice where designers need verifiable performance across a wide thermal range. Its AEC‑Q200 qualification and RoHS compliance further position it for regulated automotive and industrial applications that demand traceable reliability.

This part is ideal for engineers specifying compact, surface‑mount bulk capacitance and decoupling where elevated temperature, controlled ESR, and defined ripple capability are required for long‑life operation.

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