UCZ1J151MNS1MS

The UCZ1J151MNS1MS is a chip‑type aluminum electrolytic capacitor from Nichicon’s UCZ series designed for high‑temperature applications. It is a surface‑mount radial can (SMD) capacitor rated for operation from −40 °C to +125 °C and is AEC‑Q200 qualified.

With a 150 µF capacitance at 63 V, specified ESR after −40 °C testing, and compatibility with automated carrier‑tape mounting, this part targets applications that require predictable electrical performance, robust thermal endurance and assembly‑friendly packaging.

Key Features

• Rated Capacitance & Voltage — 150 µF capacitance at a 63 V rated voltage, tolerance ±20% (120 Hz, 20 °C).
• High Temperature Operation — Rated for continuous use from −40 °C to +125 °C with an endurance rating of 3000 hours at 125 °C.
• Low‑Temperature ESR Specification — ESR characterized at 100 kHz (200 mΩ) and includes an ESR specification following −40 °C testing for predictable low‑temperature behavior.
• Ripple Current Capability — Rated ripple current of 500 mA at 120 Hz and 1 A at 10 kHz for handling AC load on DC rails.
• Automotive Qualification — AEC‑Q200 qualified, supporting applications with automotive reliability requirements.
• Assembly & Packaging — Chip‑type radial can in SMD format, applicable to automatic mounting machines fed with carrier tape; case marking is black print on the case top.
• Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Physical Size & Mounting — Component dimensions L: 1.35 cm × D: 1.25 cm; recommended surface‑mount land size L: 1.28 cm × W: 1.28 cm; polarized device.

Typical Applications

• Automotive electronics — Suitable for automotive modules where AEC‑Q200 qualification and high‑temperature endurance are required.
• High‑temperature electronic assemblies — Designed for circuits that must operate reliably up to +125 °C and retain defined ESR after −40 °C testing.
• Automated surface‑mount production — Carrier‑tape compatibility and SMD radial can packaging streamline pick‑and‑place assembly processes.

Unique Advantages

• Thermal endurance for demanding environments — 3000 hours rated lifetime at 125 °C provides predictable long‑term performance in high‑temperature systems.
• Characterized low‑temperature ESR — ESR specified at 100 kHz (200 mΩ) and after −40 °C testing helps engineers predict behavior across the full temperature range.
• AEC‑Q200 qualification — Enables use in designs that require automotive‑grade component qualification.
• Defined ripple handling — Specified ripple currents at 120 Hz and 10 kHz support effective filtering and smoothing in power circuits.
• Assembly‑friendly SMD can — Compatible with automated carrier‑tape mounting to reduce manual handling and improve throughput.
• Regulatory compliance — RoHS compliance simplifies environmental and supply‑chain considerations.

Why Choose UCZ1J151MNS1MS?

The UCZ1J151MNS1MS combines a 150 µF/63 V capacitance value with robust thermal performance and automotive‑grade qualification, making it a practical pick for designers who need predictable capacitance, ESR and ripple handling across −40 °C to +125 °C. Its SMD radial‑can form factor and carrier‑tape compatibility support efficient automated assembly while RoHS compliance addresses regulatory needs.

This capacitor is well suited for engineering teams developing electronics for harsh thermal environments and applications requiring long‑term endurance and defined low‑temperature electrical characteristics.

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