UCZ1J221MNJ1MS

The UCZ1J221MNJ1MS is a chip‑type aluminum electrolytic capacitor in a surface‑mount can package designed for high‑temperature operation. It provides 220 µF capacitance at a 63 V rating with specifications tailored for automated assembly and demanding thermal environments.

Targeted at automotive and high‑temperature electronics, this part combines AEC‑Q200 qualification, RoHS compliance, and a defined low‑temperature ESR performance to support reliable power filtering and decoupling in compact SMD layouts.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance with a 63 V rated voltage, tolerance ±20% (measured at 120 Hz, 20°C).
• High‑Temperature Capability — Rated for operation from -40°C to +125°C with a specified endurance of 3000 hours at 125°C for the applicable case size.
• Reliability & Qualification — AEC‑Q200 qualified and RoHS compliant, providing qualification for automotive and other high‑reliability applications.
• Low‑Temperature ESR Specification — ESR characterized down to -40°C with an equivalent series resistance of 200 mΩ measured at 100 kHz.
• Ripple Current Performance — Rated ripple current up to 500 mA at 120 Hz and 1 A at 10 kHz, suitable for switching and power supply applications.
• Surface‑Mount Can Package — Radial can, SMD chip type supplied on carrier tape for automatic mounting; compact dimensions L: 1.35 × D: 1.25 cm and recommended land size L: 1.28 × W: 1.28 cm.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and -40°C to +125°C operation make this capacitor suitable for automotive electronic modules requiring elevated temperature endurance.
• High‑Temperature Power Electronics — Designed for circuits exposed to sustained high temperatures, backed by a 3000‑hour rating at 125°C.
• Automated Surface‑Mount Assembly — Supplied on carrier tape and packaged as an SMD can to support high‑volume pick‑and‑place manufacturing.
• SMD High‑Voltage Power Rails — 63 V rating with 220 µF capacitance, defined ESR and ripple current ratings for use on compact power rails and supply filtering.

Unique Advantages

• Elevated temperature endurance: Specified for continuous operation at up to +125°C with tested lifetime data—supporting long‑term stability in hot environments.
• Automotive‑grade qualification: AEC‑Q200 status provides traceable qualification for designs that require automotive reliability standards.
• Low‑temperature electrical assurance: ESR characterized after -40°C testing ensures predictable behavior across the full operating temperature range.
• High ripple handling: Defined ripple currents (500 mA at 120 Hz, 1 A at 10 kHz) enable use in switching and power conversion environments where ripple performance matters.
• Manufacturing friendly package: SMD can supplied on carrier tape facilitates automated placement and consistent board assembly.
• Compact footprint: Small L/D dimensions and recommended land size enable dense PCB layouts without sacrificing capacitance or voltage capability.

Why Choose UCZ1J221MNJ1MS?

The UCZ1J221MNJ1MS is positioned for designs that require a robust, high‑temperature SMD electrolytic capacitor with automotive qualification. Its combination of 220 µF at 63 V, defined ESR at low temperature, ripple current ratings, and a 3000‑hour endurance at 125°C offers a balance of capacitance, thermal durability, and predictable electrical performance.

This part is well suited to engineers and procurement teams specifying components for automotive modules, power electronics, and other high‑reliability assemblies that need an SMD aluminum electrolytic capacitor designed for automated production and elevated operating temperatures.

For pricing, lead time, and availability, request a quote or contact sales to discuss your project requirements and volume needs.