UCD0J221MCL1GS

The UCD0J221MCL1GS is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface-mount applications. With a 220 µF capacitance at 6.3 V rating and a compact φ6.3 × 5.8 mm package, it is intended for high-density PCB assemblies.

Targeted for automotive and industrial markets, this AEC-Q200 qualified device delivers temperature performance from −55°C to +105°C, combined with endurance and ripple capabilities suitable for demanding electronic power subsystems.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance with a 6.3 V rated voltage and ±20% tolerance, suitable for bulk decoupling in compact assemblies.
• Low Impedance Performance — Specified impedance of 360 mΩ and a tanδ (DF) of 0.26 measured at 20°C, 120 Hz, supporting effective smoothing and filtering in power rails.
• Ripple Current Handling — Low-frequency ripple current 120 mA (120 Hz) and high-frequency ripple current 240 mA (10 kHz), enabling reliable operation across a range of switching and AC conditions.
• Leakage & Reliability — Measured leakage current of 13.86 µA and endurance rated to 2000 hours at 105°C, providing predictable long-term behavior under elevated temperature stress.
• Wide Temperature Range — Operates from −55°C to +105°C, supporting designs exposed to broad ambient conditions.
• Compact Surface-Mount Package — Chip-type radial can SMD in φ6.3 × 5.8 mm footprint with recommended land size 6.6 × 6.6 mm; supplied on embossed carrier tape for automated placement.
• Standards & Compliance — RoHS compliant and AEC-Q200 qualified for automotive-grade use.

Typical Applications

• Automotive Electronics — Suited for surface-mount power modules and control units where AEC-Q200 qualification and temperature endurance are required.
• High-Density PCBs — Compact chip form factor designed for automatic placement on dense board layouts.
• Power Rail Decoupling — Provides bulk capacitance and ripple handling for DC-DC converters and local power filtering in embedded systems.

Unique Advantages

• AEC-Q200 Qualified: Provides documented automotive-grade qualification for use in regulated vehicle electronic systems.
• Compact Footprint: φ6.3 × 5.8 mm chip package minimizes board area while delivering 220 µF capacitance for space-constrained designs.
• Robust Thermal Endurance: 2000-hour rating at 105°C ensures predictable life performance in elevated temperature environments.
• Low Impedance and Stable Loss: 360 mΩ impedance and tanδ 0.26 (20°C, 120 Hz) support effective filtering and energy storage with controlled dissipation.
• High-Frequency Ripple Capability: 240 mA ripple at 10 kHz accommodates switching regulator and converter applications with significant HF content.
• Production-Ready Packaging: Embossed carrier taping enables efficient automated assembly and supply chain handling.

Why Choose UCD0J221MCL1GS?

UCD0J221MCL1GS is positioned for designers who need a compact, automotive-capable aluminum electrolytic solution that balances capacitance density, ripple handling, and thermal endurance. Its low-impedance chip format and AEC-Q200 qualification make it suitable for demanding vehicle and industrial power subsystems where board space and reliability matter.

Selecting this part offers predictable performance over a wide temperature range, standardized SMD packaging for automated assembly, and specification-level assurances for long-term use in regulated applications.

Request a quote or submit an inquiry to evaluate UCD0J221MCL1GS for your next design and obtain pricing, availability, and technical support information.