UCZ1J220MCS1GS

The UCZ1J220MCS1GS is a chip‑type aluminum electrolytic capacitor designed for high‑temperature operation and automated surface‑mount assembly. It provides 22 µF capacitance at a 63 V rating with polarization, packaged for SMD placement and carrier‑tape feeding.

Targeted at demanding electronics markets—including automotive systems—the device combines a wide operating temperature range (−40 °C to +125 °C), AEC‑Q200 qualification, and a low‑temperature ESR specification to deliver predictable performance across thermal extremes.

Key Features

• Capacitance & Voltage: 22 µF rated at 63 V, with capacitance tolerance of ±20% (measured at 120 Hz, 20 °C).
• High‑temperature operation: Specified for continuous use from −40 °C to +125 °C, with endurance rated for 3000 hours at 125 °C.
• Low‑temperature ESR specification: ESR characterized after −40 °C testing; nominal ESR is 700 mΩ measured at 100 kHz.
• Electrical stability: Leakage current specification of not more than 0.01CV (µA) after 2 minutes' application of rated voltage at 20 °C; tan δ (loss angle) max of 0.12 at 63 V (measured at 120 Hz, 20 °C).
• Ripple handling: Rated ripple currents of 50 mA at 120 Hz and 100 mA at 10 kHz for AC ripple accommodation in power circuits.
• Surface‑mount, automated assembly ready: Radial can configured for SMD use, compatible with automatic mounting machines fed by carrier tape; recommended land size L: 8.3 × W: 8.3 mm.
• Reliability & compliance: AEC‑Q200 qualified and RoHS compliant, supporting regulated and reliability‑sensitive designs.

Typical Applications

• Automotive electronic modules: Supports power supply filtering and decoupling in modules that require AEC‑Q200 qualification and operation up to +125 °C.
• High‑temperature power electronics: Suited for local energy storage and smoothing in power assemblies exposed to elevated ambient temperatures.
• Compact SMD assemblies: Designed for automatic placement from carrier tape in space‑constrained surface‑mount designs.

Unique Advantages

• High‑temperature endurance: 3000 hours rated life at 125 °C provides long‑term stability in thermally stressed environments.
• Predictable low‑temperature performance: ESR characterization after −40 °C testing ensures reliable behavior across cold starts and wide temperature swings.
• Automated assembly friendly: Carrier‑tape compatibility and SMD can packaging streamline high‑volume production and reduce assembly time.
• Automotive‑grade qualification: AEC‑Q200 qualification supports use in automotive electronic systems requiring defined reliability standards.
• Regulatory compliance: RoHS conformity simplifies adoption in regulated markets.

Why Choose UCZ1J220MCS1GS?

UCZ1J220MCS1GS delivers a compact, SMD‑ready aluminum electrolytic solution engineered for high‑temperature and automotive environments. Its combination of 22 µF/63 V rating, temperature‑qualified ESR data, ripple handling, and a 3000‑hour endurance at 125 °C makes it appropriate for engineers specifying robust decoupling and smoothing capacitors in demanding power and control systems.

The part is suited to designs that require predictable electrical performance across −40 °C to +125 °C, automated manufacturing compatibility, and AEC‑Q200 level reliability. Choosing this capacitor supports durability and assembly efficiency in long‑lifecycle, regulated applications.

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