UWT1E220MCL1GB

The UWT1E220MCL1GB is a chip-type aluminum electrolytic capacitor from Nichicon’s UWT series, designed for surface-mount use on high-density printed circuit boards. It combines a compact radial can SMD package with a wide operating temperature range (−55 °C to +105 °C) and AEC‑Q200 qualification for automotive-grade applications.

Engineered for automated assembly, this RoHS-compliant capacitor is intended where reliable polarized capacitance, space-efficient mounting, and elevated temperature endurance are required.

Key Features

• Capacitance & Voltage — 22 µF rated capacitance at 25 V.
• Wide Temperature Range — Specified operation from −55 °C to +105 °C for reliable performance across extreme environments.
• Automotive Qualification — AEC‑Q200 qualified, suitable for automotive electronics and other applications requiring that level of component qualification.
• Surface-Mount Chip Package — Radial can SMD chip type designed for high-density PCBs and automatic mounting with carrier tape.
• Endurance — Rated for 1000 hours at 105 °C; for 25 V and higher parts, capacitance change is within ±20% after the endurance test as specified in the datasheet.
• Polarized Electrolytic — Polarized construction for DC smoothing and other polarized capacitor requirements.
• RoHS Compliant — Meets RoHS directive (2011/65/EU, (EU)2015/863) requirements.
• Low-Frequency and High-Frequency Ripple Current — 38 mA at 120 Hz and 57 mA at 10 kHz, enabling defined ripple handling across frequencies.
• Compact PCB Footprint — Case dimensions L: 5.4 × D: 6.3 mm with recommended land size L: 6.6 × W: 6.6 mm for surface mounting.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification makes this capacitor suitable for automotive control modules and electronic subsystems requiring qualified components.
• High-Density Surface-Mount Assemblies — Chip-type radial can SMD format is optimized for compact PCB layouts where board space is constrained.
• Automated Assembly Lines — Designed for carrier-tape feed and applicability to automatic mounting machines, simplifying high-volume production.

Unique Advantages

• Wide operating temperature — −55 °C to +105 °C rating supports use across demanding thermal environments, reducing the need for multiple capacitor variants.
• Qualified for automotive use — AEC‑Q200 qualification provides system designers with a vetted component for vehicle electronics and other safety‑critical applications.
• Compact SMD can package — Small L×D footprint and recommended land pattern enable dense PCB layouts without sacrificing electrolytic capacitance.
• Designed for automation — Carrier-tape compatibility and surface-mount form factor streamline pick-and-place assembly and improve manufacturing throughput.
• Documented endurance — 1000 hours at 105 °C with defined post-test capacitance limits (±20% for 25 V parts) supports lifetime planning and reliability analysis.
• Regulatory compliance — RoHS compliance helps meet environmental and regulatory requirements for modern electronics production.

Why Choose UWT1E220MCL1GB?

The UWT1E220MCL1GB is positioned for designs that require a compact, surface-mount electrolytic capacitor with automotive-level qualification and broad temperature capability. Its chip-style radial can package and carrier-tape compatibility make it practical for high-density assemblies and automated production environments.

This part is suitable for engineers and procurement teams seeking a RoHS-compliant, AEC‑Q200-qualified polarized capacitor with documented endurance and defined ripple current figures—providing predictable electrical and thermal behavior over the part’s rated conditions.

If you need pricing, availability, or a formal quotation for UWT1E220MCL1GB, please submit a request and our team will respond with the information you need.