UCZ2A220MCL1GS

The UCZ2A220MCL1GS is a chip-type aluminum electrolytic capacitor engineered for high-temperature, high-reliability applications. It delivers 22 µF at 100 V in a compact surface-mount can package, with polarization and a nominal capacitance tolerance of ±20%.

Designed for demanding environments, this part is specified for operation from –40 °C to +125 °C, includes a low-temperature ESR specification after –40 °C testing, and is AEC-Q200 qualified and RoHS compliant—features that support use in automotive and other high-temperature electronics assemblies.

Key Features

• Core Electricals — 22 µF nominal capacitance at a rated voltage of 100 V with a tolerance of ±20%.
• Temperature & Reliability — Rated for operation from –40 °C to +125 °C and endurance specified at 3000 hours at 125 °C.
• Low-temperature ESR Specification — ESR characterized at low temperature with a stated equivalent series resistance of 550 mΩ measured at 100 kHz; additional ESR spec applied after −40 °C testing.
• Ripple Performance — Ripple current ratings of 57.5 mA at 120 Hz and 115 mA at 10 kHz for handling AC stress in filtered circuits.
• Package & Mounting — Surface-mount radial can (SMD) package suitable for automatic mounting machines fed with carrier tape; compact footprint sized approximately 1.00 × 1.00 cm with a recommended land size of 1.03 × 1.03 cm.
• Industry Compliance — AEC-Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863), supporting use in regulated and automotive-focused programs.

Typical Applications

• Automotive electronic modules — AEC-Q200 qualification together with –40 °C to +125 °C operation makes this capacitor suitable for temperature-stressed vehicle electronics.
• High-temperature electronics — Endurance and temperature ratings support use in assemblies that must operate reliably at elevated ambient temperatures.
• Compact power modules — The 22 µF/100 V value in a 1.00 × 1.00 cm package provides decoupling and filtering capability where PCB real estate is limited.
• Automated surface-mount production — Compatible with carrier-tape feeding for placement on automated assembly lines.

Unique Advantages

• High-temperature endurance: Specified endurance of 3000 hours at 125 °C supports long-term operation in hot environments.
• Validated low-temperature ESR: ESR characterization after −40 °C testing provides clearer performance expectations across the full operating range.
• Compact SMD can package: 1.00 × 1.00 cm footprint and defined land pattern help minimize PCB area while enabling automated placement.
• Automotive-ready qualification: AEC-Q200 status and RoHS compliance align the part with regulated design and procurement requirements.
• Broad ripple handling: Dual ripple current ratings at 120 Hz and 10 kHz indicate capability to address both low- and higher-frequency AC stress in power circuits.

Why Choose UCZ2A220MCL1GS?

UCZ2A220MCL1GS is positioned for engineers who need a compact, high-temperature aluminum electrolytic capacitor with verifiable low-temperature ESR and automotive-grade qualification. Its combination of 22 µF at 100 V, AEC-Q200 qualification, and endurance at 125 °C make it a dependable choice for temperature-challenged power and control electronics.

This part is well suited to designs that demand a balance of voltage capability, small footprint, and validated performance across –40 °C to +125 °C, backed by RoHS compliance for regulatory alignment.

If you would like a quote or more information about UCZ2A220MCL1GS for your design, please request a quote or contact sales to discuss availability and lead times.