UWZ1A220MCL1GB

The UWZ1A220MCL1GB is a chip-type aluminum electrolytic capacitor from Nichicon’s UWZ series designed for surface-mount assembly and high-reflow processes. It delivers 22 µF at 10 V in a compact SMD can (L: 5.4 × D: 5 mm) with a polarization suitable for typical DC filtering tasks in demanding environments.

Built for wide temperature operation (–55°C to +105°C) and qualified to AEC-Q200, this part is intended for automotive and other applications that require robust reflow compatibility (260°C peak) and long-term endurance at elevated temperature.

Key Features

• Capacitance & Voltage — 22 µF rated capacitance at 10 V with ±20% tolerance.
• Package & Mounting — Chip-type aluminum electrolytic in an SMD can (radial can - SMD), size L: 5.4 × D: 5 mm; surface-mount land size recommended L: 5.3 × W: 5.3 mm. Compatible with automatic mounting machines fed by carrier tape.
• High-temperature Reflow Compatibility — Designed for 260°C peak reflow soldering; recommended reflow condition: 260°C peak 5 s, 230°C over 60 s (two passes in specified cases).
• Wide Operating Temperature Range — Rated for –55°C to +105°C operation.
• AEC-Q200 Qualified — Qualified to AEC-Q200, indicating suitability for automotive electronic use.
• Endurance at Elevated Temperature — Rated lifetime: 1000 hours at 105°C with defined limits for capacitance change (within ±25% for 10 V rating), tan δ, and leakage current.
• Ripple Current Performance — Measured ripple current: 27 mA at 120 Hz and 40.5 mA at 10 kHz.
• Leakage & Loss Characteristics — Series leakage specification: after 2 minutes at rated voltage and 20°C, leakage current ≤ 0.01CV or 3 µA (whichever is greater); tan δ (10 V) max 0.24 at 120 Hz, 20°C.
• Regulatory Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive electronics — AEC-Q200 qualification and wide temperature capability make this part suitable for electronic modules used in automotive systems.
• Surface-mount assemblies — Chip-type SMD design and carrier-tape compatibility support automated mounting in high-volume production.
• High-temperature reflow processes — Specifically designed to withstand 260°C peak reflow profiles required by certain lead-free assembly flows.

Unique Advantages

• Automotive-grade qualification: AEC-Q200 qualification provides documented suitability for automotive electronic assemblies.
• High-reflow robustness: Rated for 260°C peak reflow, enabling use in modern Pb‑free assembly processes without compromising performance.
• Wide temperature endurance: Specified operation from –55°C to +105°C and 1000-hour endurance at 105°C for reliable long-term performance.
• Compact SMD footprint: Small L: 5.4 × D: 5 mm can with matched land pattern supports dense PCB layouts and automated placement.
• Clear electrical performance data: Defined ripple current ratings, leakage limits, and tan δ values enable straightforward design validation.
• RoHS compliant: Meets current RoHS requirements for environmentally compliant production.

Why Choose UWZ1A220MCL1GB?

UWZ1A220MCL1GB combines compact SMD packaging with automotive-grade qualification and a high-reflow soldering profile, delivering a capacitor solution for designs that require reproducible performance through Pb‑free assembly and wide operating temperatures. Its documented endurance (1000 h at 105°C), leakage and tan δ specifications provide the data engineers need to assess long-term behavior in demanding systems.

This part is well suited to engineers and procurement teams specifying capacitors for automotive electronics and other applications where AEC-Q200 qualification, carrier-tape compatibility, and 260°C reflow tolerance are required.

For pricing, availability, and to request a quote for UWZ1A220MCL1GB, submit an inquiry to receive lead-time and order information from our sales team.