UWD1E220MCL1GS

The UWD1E220MCL1GS is a chip-type aluminum electrolytic capacitor from Nichicon's UWD series, offering a 22 µF capacitance at 25 V in a compact surface-mount can package. It is engineered for high-density PCB assemblies and automated SMT production while meeting rigorous electrical and environmental requirements.

Key value propositions include compatibility with high-temperature reflow processes (260°C peak), AEC-Q200 qualification for automotive electronics, an extended operating range to +105°C, and RoHS compliance—addressing reliability and manufacturability demands for automotive and industrial designs.

Key Features

• Capacitance & Voltage – 22 µF rated capacitance at 25 V for energy storage and decoupling in power and control circuits.
• High-temperature reflow compatibility – Designed for 260°C peak reflow soldering; recommended reflow condition: 260°C peak for 5 seconds (230°C over 60 seconds, up to two cycles as noted).
• Temperature range & endurance – Operating temperature from −55°C to +105°C with rated endurance of 2000 hours at 105°C.
• Low impedance performance – Specified impedance of 760 mΩ, suited for applications requiring reduced ESR and stable ripple handling.
• Ripple current capability – Rated ripple current of 75 mA at 120 Hz and 150 mA at 10 kHz to support varying frequency conditions.
• Packaging & assembly – Surface-mount radial can (SMD) package intended for high-density PCBs and compatible with automatic mounting machines fed with carrier tape.
• Reliability & compliance – AEC-Q200 qualified and RoHS directive compliant (2011/65/EU, (EU)2015/863), supporting regulated product requirements.
• Tolerance & polarization – ±20% capacitance tolerance and polarized construction for correct orientation in circuit designs.

Typical Applications

• Automotive electronics – Suitable for automotive electronic modules where AEC-Q200 qualification and operation up to +105°C are required.
• High-density surface-mount assemblies – Designed for SMD mounting on compact, high-density PCBs and compatible with automatic tape-fed placement equipment.
• Power filtering and decoupling in harsh environments – Low impedance and specified ripple current make it appropriate for power-management tasks in systems exposed to wide temperature ranges.

Unique Advantages

• Manufacturing-ready for lead-free processes: Verified for 260°C peak reflow, enabling reliable placement in modern Pb-free SMT production flows.
• Automotive-grade qualification: AEC-Q200 qualification provides documented suitability for automotive electronic designs that require component-level reliability validation.
• Operational robustness at elevated temperature: Rated to operate up to +105°C with a documented 2000-hour endurance at that temperature, supporting long-term stability in hot environments.
• Compact SMD can package: Small footprint and surface-mount design support space-constrained layouts and automated assembly processes.
• Measured low impedance and ripple specs: 760 mΩ impedance and defined ripple currents at 120 Hz and 10 kHz support effective filtering across frequency ranges.
• Regulatory compliance: RoHS compliance addresses environmental and materials requirements for regulated markets.

Why Choose UWD1E220MCL1GS?

UWD1E220MCL1GS combines surface-mount convenience with specifications tailored for demanding environments—supporting 260°C reflow assembly, operation to +105°C, and AEC-Q200 qualification. Its low impedance, defined ripple current ratings, and compact can package make it appropriate for engineers specifying reliable SMD capacitance in automotive and similarly demanding applications.

Choose this Nichicon UWD-series part when you need a RoHS-compliant, assembly-friendly electrolytic capacitor with documented endurance and qualification data for higher-temperature system designs.

Request a quote or submit an inquiry today to receive availability and pricing information for UWD1E220MCL1GS.