UWZ1V220MCL1GB

The UWZ1V220MCL1GB is a chip‑type aluminum electrolytic capacitor designed for surface‑mount applications requiring wide temperature tolerance and automotive‑grade reliability. It provides 22 µF capacitance at a 35 V rating in a compact SMD can package sized 5.4 × 6.3 mm.

Engineered for high‑temperature reflow processes and long life under elevated temperatures, this part is suited to automotive electronics and other demanding environments where RoHS compliance and AEC‑Q200 qualification are required.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Wide Operating Temperature — Specified for −55°C to +105°C operation to support broad thermal environments.
• High‑temperature Reflow Compatibility — Corresponds with a 260°C peak reflow process; recommended reflow condition lists 260°C peak for 5 seconds and 230°C over 60 seconds for two cycles (with specific size exceptions noted in the series datasheet).
• Automotive Qualification — AEC‑Q200 qualified, meeting automotive reliability expectations as indicated in the product data.
• Endurance & Lifetime — Rated for 1000 hours at 105°C with specified limits: capacitance change within ±20% when rated voltage is applied for 1000 h at 105°C (for 20 V and above), tan δ within specified multipliers, and leakage current maintained at or below initial specified value.
• Assembly Ready — Chip type packaged for automatic mounting from carrier tape; surface mount land size recommended L: 6.6 × W: 6.6 mm.
• Electrical Characteristics — Low‑frequency ripple current 42 mA at 120 Hz and high‑frequency ripple current 63 mA at 10 kHz; leakage current specified as not more than 0.01CV or 3 µA (whichever is greater) after 2 minutes at 20°C.
• Regulatory Compliance — Compliant with the RoHS directive (2011/65/EU and EU2015/863).

Typical Applications

• Automotive Power Electronics — Compact decoupling and smoothing in power modules where 22 µF/35 V, wide temperature range and AEC‑Q200 qualification are required.
• Control Units and ECUs — Filtering and energy buffering for electronic control units operating across −55°C to +105°C and exposed to automotive assembly reflow conditions.
• Sensor and Actuator Interfaces — Local supply stabilization in sensor and actuator electronics that require RoHS compliance and rated endurance at elevated temperatures.
• Embedded Power Subsystems — Surface‑mount capacitor for compact board layouts, compatible with automated tape feeding and high‑temperature reflow processes.

Unique Advantages

• AEC‑Q200 Qualification: Provides documented automotive reliability for designs that require industry automotive test coverage.
• 260°C Reflow Support: Accepts high‑temperature lead‑free soldering profiles (260°C peak), enabling use in modern assembly processes without special handling.
• Wide Temperature Endurance: Rated for −55°C to +105°C and specified for 1000 hours at 105°C, delivering predictable performance over time in hot environments.
• Compact SMD Can Package: Small footprint (L: 5.4 × D: 6.3 mm) and carrier‑tape compatibility simplify automated placement and dense PCB layouts.
• Measurable Electrical Limits: Defined leakage current, tan δ, and ripple current figures enable precise power‑design calculations and margining.
• RoHS Compliance: Conforms to 2011/65/EU and EU2015/863 for regulatory alignment in commercial and automotive programs.

Why Choose UWZ1V220MCL1GB?

UWZ1V220MCL1GB combines a compact SMD aluminum electrolytic form factor with automotive‑grade qualification and high‑temperature assembly compatibility. Its 22 µF/35 V rating, defined endurance at 105°C, and specified leakage and ripple characteristics make it suitable for designers who need a reliable, space‑efficient capacitor for automotive and demanding embedded power applications.

Choose this part when you require a RoHS‑compliant, AEC‑Q200 qualified SMD capacitor that supports 260°C peak reflow processes and provides predictable electrical behavior over wide temperatures and long operating hours.

Please request a quote or contact sales to discuss availability, lead times, and quantity pricing for UWZ1V220MCL1GB.