UCZ1K220MCL1GS

The UCZ1K220MCL1GS is a chip-type aluminum electrolytic capacitor engineered for high-temperature operation and reliable surface-mount assembly. It delivers 22 µF capacitance at an 80 V rated voltage and is specified for continuous use across −40 °C to +125 °C.

Designed for automated board assembly, this part combines an SMD radial can package with an added low-temperature ESR specification and AEC-Q200 qualification, making it suitable for demanding applications that require stable electrical performance across wide temperatures and long endurance.

Key Features

• Core Type & Ratings  Chip-type aluminum electrolytic construction rated 80 V with 22 µF nominal capacitance and ±20% tolerance.
• Temperature Range & Endurance  Operates from −40 °C to +125 °C with a rated endurance of 3000 hours at 125 °C.
• Low-Temperature ESR Specification  Includes an ESR specification validated after −40 °C testing; rated ESR is 550 mΩ at 100 kHz.
• Ripple Performance  Specified ripple handling of 57.5 mA at 120 Hz and 115 mA at 10 kHz for decoupling and power-filtering applications across multiple frequency bands.
• Surface-Mount Package  Radial can SMD package compatible with carrier tape feeding for automated mounting; case footprint L × W: 1.03 × 1.03 cm (land size) and overall size L: 1 × D: 1 cm.
• Leakage & Loss Angle  Leakage current meets ≤0.01CV (µA) after 2 minutes at 20 °C; tan δ limits follow the UCZ series specifications by rated voltage.
• Quality & Compliance  AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting regulated and automotive-grade development cycles.

Typical Applications

• Automotive power modules  Used in control modules and power electronics where AEC-Q200 qualification and a −40 °C to +125 °C range are required for reliable operation.
• DC‑DC converters and high-voltage rails  An 80 V rating and 22 µF capacitance make this capacitor suitable for decoupling and filtering in medium-voltage power conversion stages.
• Battery management and charging circuits  Provides stable capacitance and defined ESR across temperature extremes for smoothing and transient suppression in BMS and charging systems.
• Harsh-environment industrial electronics  Long endurance at elevated temperature and carrier-tape compatibility help streamline automated assembly for ruggedized control units and sensor interfaces.

Unique Advantages

• High-temperature endurance:  3000 hours at 125 °C ensures sustained performance in thermally demanding environments.
• AEC-Q200 qualification:  Facilitates integration into automotive and similarly rigorous programs that require validated component quality.
• Low-temperature ESR assurance:  ESR specified after −40 °C testing (550 mΩ at 100 kHz) for predictable behavior from cold start to high-temperature operation.
• Automated assembly compatible:  Carrier-tape feeding capability and SMD radial can package simplify high-volume PCB assembly workflows.
• Frequency-flexible ripple handling:  Specified ripple current at both 120 Hz and 10 kHz supports mixed-frequency power and filtering applications.

Why Choose UCZ1K220MCL1GS?

UCZ1K220MCL1GS positions itself as a reliable, high-temperature SMD aluminum electrolytic solution for engineers designing power systems that require stable capacitance and defined ESR across −40 °C to +125 °C. Its AEC-Q200 qualification, defined ripple ratings, and long endurance at elevated temperature make it appropriate for demanding automotive and industrial use cases.

This capacitor is suited to design teams and procurement looking for a Nichicon-backed component that integrates into automated assembly processes and delivers verifiable electrical performance across a wide temperature range, supporting long-term system reliability and predictable behavior in deployment.

If you need pricing, lead-time details, or a formal quote for UCZ1K220MCL1GS, please request a quote or submit an RFQ to initiate procurement and specification review.