UWR1V220MCL1GB

The UWR1V220MCL1GB is a Nichicon chip-type aluminum electrolytic capacitor designed for surface mounting on high-density printed circuit boards. It delivers 22 µF capacitance at a 35 V rating in a compact package suitable for automated carrier-tape assembly.

Engineered for applications requiring AEC-Q200 qualification and RoHS compliance, the part offers a load life of 2000 hours at 85°C and an operating temperature range of −40°C to 85°C. This product is scheduled to be discontinued and is not recommended for new designs.

Key Features

• Capacitance and Voltage — 22 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance for board-level energy storage and filtering.
• Compact Chip Package — Chip-type profile with approximately 5.5 mm height and a compact footprint of 5.4 × 5 mm, packaged as an SMD radial can for space-constrained designs.
• Surface-Mount & Assembly Ready — Designed for surface mounting on high-density PCBs and compatible with automatic mounting machines fed by carrier tape.
• Automotive-Grade Reliability — AEC-Q200 compliant and specified for a 2000-hour load life at 85°C to meet demanding environmental requirements.
• Temperature Range — Rated for operation from −40°C to +85°C to support a wide range of ambient conditions.
• Ripple Current Performance — Specified ripple current of 39 mA at 120 Hz and 58.5 mA at 10 kHz for AC stress handling in filtered power rails.
• Polarized Design — Polarized aluminum electrolytic capacitor suitable for DC bus, decoupling and smoothing applications where polarity is defined.
• Environmental Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics — Intended for use in automotive systems where AEC-Q200 qualification and high-temperature load life are required.
• Power Supply Filtering — Board-level decoupling and smoothing on compact, surface-mount power modules thanks to its 22 µF/35 V rating.
• High-Density PCB Designs — Suited for compact, automated assemblies on high-density PCBs due to its chip-type SMD package and carrier-tape compatibility.

Unique Advantages

• Automotive-Grade Qualification: AEC-Q200 compliance supports use in regulated automotive environments and designs that demand proven reliability.
• Long Load Life: Rated for 2000 hours at 85°C, providing predictable endurance for thermal and electrical stress conditions.
• Compact Footprint: Small 5.4 × 5 mm footprint and chip-style packaging reduce board area for space-constrained designs.
• Assembly Efficiency: Compatibility with carrier-tape fed automatic pick-and-place improves manufacturing throughput and repeatability.
• Measured Ripple Ratings: Published ripple current figures at 120 Hz and 10 kHz allow designers to account for AC stress during specification and thermal planning.
• Standards Compliance: RoHS compliance ensures conformity with common environmental and material regulations.

Why Choose UWR1V220MCL1GB?

The UWR1V220MCL1GB combines a compact chip-style SMD package with automotive-grade qualification and a defined endurance specification, making it suitable for OEMs and module manufacturers building robust, space-efficient power circuits. Its specified ripple performance, operating temperature range (−40°C to +85°C) and 2000-hour load life at 85°C provide clear, verifiable parameters for engineering trade-offs and reliability planning.

As a Nichicon component, this capacitor is positioned for applications where AEC-Q200 qualification and automated assembly compatibility are required. Note that this product is scheduled to be discontinued and is not recommended for new designs.

If you would like pricing, availability or a formal quote for UWR1V220MCL1GB, please request a quote or contact sales to discuss current stock and lead times.