UCX1E152MNS1MS

The UCX1E152MNS1MS is a chip‑type aluminum electrolytic capacitor designed for surface‑mount assembly and high‑temperature operation. It combines a 1.5 mF capacitance with a 25 V rating in a radial can SMD package suitable for automated carrier‑tape mounting.

Engineered for demanding environments, this capacitor offers an extended operating range from −40 °C to +135 °C and is AEC‑Q200 qualified with RoHS compliance, delivering a balance of thermal endurance and low equivalent series resistance for power and decoupling applications in harsh conditions.

Key Features

• Capacitance & Voltage: 1.5 mF capacitance at a 25 V rated voltage for bulk energy storage and decoupling in compact SMD form.
• High‑temperature operation: Rated for −40 °C to +135 °C with an endurance rating of 2000 hours at 135 °C when subjected to rated voltage.
• Low ESR: Specified ESR of 50 mΩ at 100 kHz, supporting higher frequency ripple currents and improved voltage stability.
• Ripple current capability: 600 mA at 120 Hz and 1.2 A at 10 kHz to handle AC stress in power circuits across a range of frequencies.
• Mounting and package: Surface‑mount radial can (SMD) package compatible with automatic mounting machines fed by carrier tape; surface mount land size specified for PCB layout.
• Reliability & compliance: AEC‑Q200 qualified and RoHS compliant, with added ESR specification verified after −40 °C testing for low‑temperature performance visibility.
• Polarized design: Polarized aluminum electrolytic construction for applications requiring directional capacitance.

Typical Applications

• Automotive electronics: AEC‑Q200 qualification and high‑temperature endurance make this capacitor suitable for automotive control modules and power subsystems.
• High‑temperature electronics: Designed for systems operating up to +135 °C where long life and stable capacitance under heat are required.
• Surface‑mount power assemblies: Carrier‑tape compatible SMD radial can package for automated placement in compact power supply and converter boards.

Unique Advantages

• Designed for elevated temperatures: Endurance of 2000 hours at 135 °C supports long‑term operation in hot environments, reducing rework and replacements.
• Measurable low‑temperature ESR behavior: ESR specification verified after −40 °C testing provides predictable performance across the full −40 °C to +135 °C range.
• High ripple tolerance across frequencies: Specified ripple currents at both low and high frequencies (120 Hz and 10 kHz) allow confident use in mixed‑frequency power systems.
• Automated assembly ready: Carrier‑tape compatibility simplifies pick‑and‑place integration and streamlines production for high‑volume boards.
• Industry qualification and compliance: AEC‑Q200 qualification and RoHS compliance support regulated design requirements and supply chain conformity.

Why Choose UCX1E152MNS1MS?

UCX1E152MNS1MS positions itself as a high‑reliability aluminum electrolytic solution for designs that demand sustained performance in elevated temperatures. Its combination of 1.5 mF capacitance, low ESR at 100 kHz, and rated endurance at +135 °C makes it well suited to power filtering and bulk decoupling in environments where thermal stress and frequency‑dependent ripple are concerns.

This part is ideal for engineers and procurement teams specifying components for automotive and high‑temperature surface‑mount assemblies who need measurable, spec‑driven behavior and assembly compatibility. The AEC‑Q200 qualification and RoHS compliance add confidence for regulated applications and long‑term programs.

For pricing, lead times, or to request a quote for UCX1E152MNS1MS, please submit a request and our team will respond with availability and order options tailored to your production needs.