UCZ1K220MCS1GS

The UCZ1K220MCS1GS is a chip‑type aluminum electrolytic capacitor designed for high‑temperature operation up to +125°C. It is a surface‑mount radial can packaged for automatic assembly (carrier tape compatible) and is AEC‑Q200 qualified for demanding environments.

With a rated capacitance of 22 µF at 80 V, low‑temperature ESR characterization down to −40°C, and a rated endurance of 3000 hours at 125°C, this part targets applications that require stable capacitance and predictable ESR across a wide temperature range.

Key Features

• Chip‑type Aluminum Electrolytic Polarized aluminum electrolytic in a compact SMD can package optimized for board‑level integration.
• High Temperature Range Rated for operation from −40°C to +125°C and endurance tested to 3000 hours at 125°C.
• Electrical Ratings 22 µF capacitance at 80 V with ±20% tolerance; low‑temperature ESR specified after a −40°C test and measured as 550 mΩ at 100 kHz.
• Ripple Performance Specified ripple currents: 57.5 mA at 120 Hz and 115 mA at 10 kHz for reliable filtering under AC stress.
• Automated Assembly Ready Designed for carrier‑tape feeding to support surface‑mount pick‑and‑place processes.
• AEC‑Q200 Qualified & RoHS Compliant AEC‑Q200 qualification and compliance with RoHS directives provide traceable reliability and environmental conformity.
• Compact Footprint Package dimensions L: 1 × D: 1 cm with recommended land size L: 1.03 × W: 1.03 cm for PCB layout.

Typical Applications

• Automotive Electronics Suitable for automotive control modules and electronic subsystems requiring AEC‑Q200 qualification and operation up to +125°C.
• High‑Temperature Power Circuits Useful in board‑level power systems where sustained high ambient temperatures and long endurance are required.
• Automated PCB Assembly Carrier‑tape compatibility and SMD can packaging streamline placement in high‑volume manufacturing.

Unique Advantages

• Designed for Elevated Temperatures: Endurance specified at 3000 hours at 125°C delivers predictable long‑term performance in hot environments.
• Low‑Temperature ESR Characterization: ESR specification includes post‑test measurement at −40°C and a defined value of 550 mΩ at 100 kHz for cold‑start and low‑temperature behavior.
• AEC‑Q200 Qualification: Qualification for demanding electronic environments supports use in applications requiring automotive‑grade reliability.
• Assembly‑Friendly Packaging: Carrier‑tape compatibility and a compact SMD can form factor reduce handling complexity and accelerate production throughput.
• Regulatory Compliance: RoHS directive compliance simplifies regulatory tracking for environmentally restricted markets.

Why Choose UCZ1K220MCS1GS?

UCZ1K220MCS1GS positions itself as a reliable, high‑temperature SMD aluminum electrolytic option for designers needing stable capacitance and controlled ESR from −40°C to +125°C. Its 22 µF/80 V rating, AEC‑Q200 qualification, and 3000‑hour endurance at 125°C make it suitable for projects where temperature resilience and predictable electrical behavior matter.

This part is well suited to teams designing for automotive and other high‑temperature applications who require compact SMD packaging, automated assembly compatibility, and traceable compliance with RoHS and AEC‑Q200 standards.

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