UWR1C220MCL1GB

The UWR1C220MCL1GB is a chip-type aluminum electrolytic capacitor in a compact surface-mount package designed for high-density printed circuit boards. It delivers 22 µF capacitance at 16 V with polarized construction and is engineered for automated assembly (carrier-tape compatible).

Key reliability attributes include AEC-Q200 compliance, RoHS conformity, and a rated load life of 2000 hours at 85°C. Note: this product is scheduled to be discontinued and is not recommended for new designs.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance at a rated voltage of 16 V; tolerance ±20% (120 Hz, 20°C).
• Chip SMD Package — Chip-type, radial can SMD package sized 5.4 × 4 mm, optimized for surface mounting on high-density PCBs and compatible with carrier-tape automated assembly.
• Automotive-Grade Reliability — AEC-Q200 compliant and specified for automotive applications, providing a recognized level of component qualification for automotive electronics.
• Temperature & Endurance — Rated operating temperature range −40°C to +85°C with a specified load life of 2000 hours at 85°C.
• Ripple Current Ratings — Defined ripple current capability: 30 mA at 120 Hz and 45 mA at 10 kHz to support common filtering and decoupling tasks.
• Regulatory Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics — Suitable for power filtering and decoupling in electronic control modules and sensor front-ends where AEC-Q200 qualification is required.
• High‑Density PCBs — Compact chip package supports tight board layouts and automated placement in space-constrained power and analog circuits.
• Power Supply Decoupling — Provides bulk capacitance and ripple attenuation for local power conditioning in embedded systems and control units.

Unique Advantages

• Compact SMD Form Factor: Small 5.4 × 4 mm footprint enables placement in dense assemblies and reduces board area for power networks.
• Automated Assembly Ready: Carrier-tape compatibility simplifies pick-and-place integration and supports high-volume manufacturing workflows.
• Defined Endurance: 2000-hour load life at 85°C gives designers a clear reliability target for thermal and lifespan planning.
• Automotive Qualification: AEC-Q200 compliance supports use in automotive-grade designs that require recognized component qualifications.
• Regulatory Compliance: RoHS conformity eases environmental compliance for global product shipments.

Why Choose UWR1C220MCL1GB?

UWR1C220MCL1GB is positioned for applications that need a compact, surface-mount aluminum electrolytic capacitor with defined ripple handling and endurance characteristics. Its combination of chip SMD packaging, carrier-tape compatibility, and AEC-Q200 compliance makes it appropriate for established automotive and industrial designs where space and qualification are important.

Because this part is scheduled for discontinuation and is not recommended for new designs, it is best suited for sustaining existing designs or for procurement where form-fit-replaceable components are required.

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