UWR1E220MCL1GB

The UWR1E220MCL1GB is a surface-mount aluminum electrolytic capacitor in a compact radial can SMD package (Ø5 × 5.4 mm). It delivers 22 µF capacitance at a 25 V rating with ±20% tolerance and is designed for placement on high-density PC boards using embossed carrier taping for automated assembly.

Targeted for automotive applications, this AEC-Q200–rated part provides defined lifetime and thermal performance for designs requiring a small, polarized electrolytic solution with measured low-frequency and high-frequency ripple capability.

Key Features

• Electrical Characteristics — 22 µF nominal capacitance at 25 V with ±20% tolerance; tangent of loss angle (tan δ) specified at 0.16 (measured at 20°C, 120 Hz).
• Ripple Performance — Low-frequency ripple current of 38 mA (120 Hz) and high-frequency ripple current of 57 mA (100 kHz) to accommodate mixed-frequency ripple environments.
• Low Leakage — Leakage current specified at 5.5 µA, supporting low-standby and precision applications where leakage constraints matter.
• Reliability & Endurance — Rated lifetime of 2000 hours at 85°C; endurance characteristics defined by restoration to 20°C after life test.
• Qualification — AEC-Q200 compliant, explicitly suited for automotive electronic use cases that require component-level automotive qualification.
• Package & Mounting — Radial, can-style SMD (chip type) sized L: 5.4 × D: 5 mm, supplied in embossed carrier taping for compatibility with automatic placement machines.
• Operating Range & Compliance — Operating temperature from –40°C to +85°C and RoHS compliant.

Typical Applications

• Automotive Electronic Modules — Suitable for use in automotive systems where AEC-Q200 qualification and compact SMD capacitors are required.
• High-Density PCB Designs — Designed for surface mounting on tightly packed PC boards that require small footprint electrolytic capacitance.
• Automated Assembly — Supplied in embossed carrier taping and compatible with automatic mounting machines for efficient production lines.

Unique Advantages

• AEC-Q200 Automotive Qualification: Provides assurance for automotive-grade applications where qualification is required.
• Compact SMD Can: Ø5 × 5.4 mm package delivers electrolytic capacitance in a small footprint for space-constrained designs.
• Defined Endurance: 2000 hours at 85°C gives predictable life characteristics for thermal budgeting and long-term planning.
• Measured Ripple and Leakage Specs: Explicit low- and high-frequency ripple current ratings and a specified leakage current support predictable power-conditioning performance.
• Manufacturing Ready: Embossed carrier taping enables automated pick-and-place processing to streamline assembly.
• RoHS Compliant: Meets RoHS requirements for environmental and regulatory compliance in modern electronics manufacturing.

Why Choose UWR1E220MCL1GB?

The UWR1E220MCL1GB combines compact SMD packaging with clear, measured electrical and endurance specifications suitable for automotive and high-density PCB applications. Its AEC-Q200 compliance and 2000-hour life rating at 85°C make it appropriate for designs that need predictable behavior under defined thermal stress.

Engineers and purchasers looking for a small, carrier-tape supplied aluminum electrolytic capacitor with explicit ripple, leakage, and endurance values will find this part aligned with automated manufacturing processes and regulated manufacturing requirements.

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