UUJ1A332MNJ1MS

The UUJ1A332MNJ1MS from Nichicon is a chip-type aluminum electrolytic capacitor in the UUJ series, providing 3.3 mF at 10 V in a compact surface-mount can. It is designed for high-density PC boards and is compatible with automated assembly processes fed with carrier tape.

Engineered for demanding environments, this part is RoHS compliant and AEC-Q200 qualified, making it suitable for automotive electronics and other applications that require verified component reliability and long-term endurance.

Key Features

• Capacitance & Voltage: 3.3 mF rated capacitance at 10 V, with a capacitance tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Chip-Type SMD Package: Radial can, surface-mount chip type designed for high-density PCBs and automatic mounting machine assembly using carrier tape.
• Electrical Performance: Ripple current capability of 1 A at 120 Hz and 1.15 A at 10 kHz; leakage-current specification per series (I ≤ 0.03CV μA after 1 minute at 20°C for 10–100 V range).
• Wide Operating Temperature Range: Rated for −55°C to +105°C operation for the applicable voltage range.
• Long Endurance: Specified for 5000 hours at 105°C with defined limits for capacitance change, tan δ, and leakage current after the endurance test.
• Regulatory & Quality: RoHS compliant and AEC-Q200 qualified for applications requiring recognized automotive component qualification.
• Package Footprint: Physical size L: 1.65 × D: 1.8 cm with a recommended surface-mount land size of 1.83 × 1.83 cm.

Typical Applications

• Automotive electronics: Suitable for automotive systems that require AEC-Q200-qualified capacitors and surface-mount packaging.
• High-density surface-mount PCBs: Designed for use on compact, densely populated boards where a high-capacitance SMD solution is required.
• Automated manufacturing: Compatible with automatic mounting machines fed by carrier tape, supporting high-volume assembly processes.

Unique Advantages

• AEC-Q200 qualification: Delivered with a recognized automotive-grade qualification to support reliability-sensitive designs.
• High capacitance in a chip-type can: 3.3 mF in a surface-mount radial can provides substantial bulk capacitance for compact board layouts.
• Robust temperature and endurance specs: Operates across −55°C to +105°C and meets endurance criteria after 5000 hours at 105°C, supporting long-term stability.
• Clear ripple-current ratings: Specified ripple performance of 1 A (120 Hz) and 1.15 A (10 kHz) to help match capacitor selection to power-filtering needs.
• Assembly-friendly packaging: Designed for automatic mounting with carrier tape to streamline placement and reduce assembly complexity.
• Regulatory compliance: RoHS compliant to meet environmental directives for commercial and automotive production.

Why Choose UUJ1A332MNJ1MS?

The UUJ1A332MNJ1MS balances high capacitance with an SMD chip-type can and proven endurance characteristics, positioning it for designs that demand reliable bulk capacitance in compact footprints. Its AEC-Q200 qualification and RoHS compliance make it appropriate for automotive applications and other reliability-driven markets where verified component performance matters.

Designed for automated assembly and high-density PCBs, this Nichicon part provides predictable electrical and lifetime behavior—useful for engineers specifying capacitors for power management, filtering, and energy storage in constrained board areas.

If you would like pricing, availability, or a formal quote for UUJ1A332MNJ1MS, please submit a quote request or contact sales with your quantity and delivery requirements.