UCM2A221MNJ1MS

The UCM2A221MNJ1MS is a chip-type, low-impedance aluminum electrolytic capacitor in a surface-mount can package. It delivers 220 µF capacitance at a 100 V rating with a compact φ12.5 × 21 mm footprint and is supplied in embossed carrier taping for automatic placement.

Engineered for demanding environments, this part supports a wide operating temperature range of -55°C to 105°C, AEC‑Q200 qualification, RoHS compliance and a rated endurance of 5000 hours at 105°C—making it suitable where long-term thermal stability and reliability are required.

Key Features

• Capacitance & Voltage 220 µF nominal capacitance with a 100 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Low Impedance Low impedance construction with a specified impedance of 110 mΩ and a tanδ of 0.07 at 20°C, 120 Hz for efficient energy handling and lower loss.
• Ripple Current Performance Rated low-frequency ripple current of 790 mA (120 Hz) and high-frequency ripple current of 1.58 A (10 kHz), specified for the device size and construction.
• High Temperature Endurance Qualified for operation from -55°C to 105°C with an endurance rating of 5000 hours at 105°C under rated voltage.
• SMD Chip Package & Assembly Chip-type radial can (SMD) in φ12.5×21L size, supplied in embossed carrier taping and suitable for automatic mounting machines.
• Leakage Current Leakage current specified at 220 µA (per part data), with datasheet guidance of not more than 0.01 CV (µA) after 2 minutes at 20°C.
• Quality & Compliance AEC‑Q200 qualified and RoHS compliant, indicating suitability for regulated applications and automotive-grade qualification.

Typical Applications

• Automotive systems — Designed for automotive applications with AEC‑Q200 qualification, wide temperature range (-55°C to 105°C) and 5000 hours endurance at 105°C.
• Surface-mount production lines — Chip-type SMD can in embossed carrier taping, compatible with automatic mounting machines for high-volume assembly.
• High-voltage SMD implementations — 100 V rated capacitance (220 µF) and low impedance make it suitable where higher voltage SMD capacitors are required within the stated specifications.

Unique Advantages

• Long-term thermal reliability: 5000 hours endurance at 105°C supports extended operation in high-temperature environments.
• Automotive-grade qualification: AEC‑Q200 status provides traceable qualification for automotive and other high-reliability programs.
• Manufacturing-ready packaging: Embossed carrier taping enables reliable feeding to automatic placement equipment and efficient PCB assembly flow.
• High voltage capability in SMD form: 100 V rating combined with 220 µF capacitance delivers higher-voltage performance in a surface-mount can package.
• Low-loss performance: Low impedance (110 mΩ) and low tanδ (0.07 at 100 V, 120 Hz, 20°C) reduce dissipation and support efficient power handling.
• Regulatory compliance: RoHS compliance reduces design friction for regulated markets and supply chains.

Why Choose UCM2A221MNJ1MS?

UCM2A221MNJ1MS combines a high-voltage 100 V rating and substantial 220 µF capacitance in a low-impedance, surface-mount chip can that is qualified to AEC‑Q200 and rated for extended high-temperature operation. Its embossed carrier taping and SMD can package make it straightforward to integrate into automated assembly while delivering measurable endurance and leakage performance per the product specifications.

This part is well suited to design teams and manufacturers seeking a robust, automotive-qualified electrolytic capacitor for applications that require elevated temperature endurance, reliable SMD assembly, and clear, verifiable electrical performance data.

If you would like a quote or additional technical details for UCM2A221MNJ1MS, please request a quote or contact our sales team to discuss availability and volume pricing.