UUQ1H220MCL1GS

The UUQ1H220MCL1GS is a Nichicon UUQ series chip-type aluminum electrolytic capacitor designed for surface-mount assembly and audio equipment applications. It delivers polarized bulk capacitance in a compact SMD radial can package and is optimized for use across a wide operating temperature range.

This part is AEC-Q200 qualified and RoHS compliant, and is supplied for automated placement via carrier tape to support high-volume production in demanding environments.

Key Features

• Electrical Performance — 22 µF nominal capacitance at 50 V rated voltage with ±20% tolerance (120 Hz, 20°C).
• Wide Temperature Range — Rated for operation from −40°C to +105°C to support a broad set of environmental conditions.
• Reliability & Endurance — Endurance specified as 1000 hours at 105°C with performance limits: capacitance change within ±20%, tan δ within 200% of initial spec, and leakage current not exceeding initial value after the test.
• Leakage Current Spec — After 1 minute at rated voltage and 20°C, leakage current is specified as not more than 0.03 CV or 4 µA, whichever is greater.
• Ripple Current — 51 mA at 120 Hz and 76.5 mA at 10 kHz, suitable for typical low- and high-frequency ripple environments.
• Package & Mounting — Chip-type radial can SMD package (L: 6.2 × D: 8 mm) designed for surface-mount placement; supplied on carrier tape for automatic mounting machines. Surface-mount land size: 8.3 × 8.3 mm.
• Compliance & Qualification — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting regulated and reliability-focused designs.

Typical Applications

• Audio equipment — Designed for chip-type audio applications where compact polarized capacitance and wide temperature performance are required.
• Automotive electronics — AEC-Q200 qualification and −40°C to +105°C rating make this part suitable for electronic modules in automotive environments.
• Surface-mount PCB assemblies — Polarized SMD radial can package and carrier-tape supply support automated assembly and compact board layouts.

Unique Advantages

• AEC-Q200 qualification: Provides documented automotive-grade qualification for designs that require recognized reliability standards.
• Wide operating temperature: −40°C to +105°C rating ensures stable capacitance and operation across common automotive and industrial temperature ranges.
• Automated-assembly ready: Supplied for carrier-tape feeding to enable high-throughput surface-mount placement.
• Long-term endurance: 1000-hour endurance at 105°C with defined limits on capacitance, tan δ, and leakage current supports robust lifecycle expectations.
• Measurable leakage performance: Leakage current specified as ≤ 0.03 CV or 4 µA (after 1 minute at 20°C), enabling predictable behavior in low-current designs.
• Regulatory compliance: RoHS compliant to 2011/65/EU and (EU)2015/863, simplifying environmental conformity for product releases.

Why Choose UUQ1H220MCL1GS?

The UUQ1H220MCL1GS combines Nichicon UUQ series chip-type packaging with a 22 µF/50 V polarized aluminum electrolyte cell designed for surface-mount production. Its AEC-Q200 qualification, defined leakage and ripple specs, and 1000-hour endurance at 105°C make it a reliable option for audio-focused assemblies and automotive electronic modules that require compact, thermally robust bulk capacitance.

This part is well suited for engineers and procurement teams specifying components for regulated environments and automated manufacturing lines who need a traceable spec sheet and consistent electrical performance across temperature and time.

Request a quote or contact our sales team to obtain pricing, availability, and technical support for UUQ1H220MCL1GS.