UCD0J332MNS1MS

The UCD0J332MNS1MS is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface-mount applications. With a rated capacitance of 3300 µF at 6.3 V and engineered for high-density PCB assembly, it delivers bulk energy storage and smoothing in compact SMD form.

Built for demanding operating conditions, this part supports an operating temperature range of -55°C to 105°C, carries AEC-Q200 qualification, and is supplied in embossed carrier taping for automated placement in volume production.

Key Features

• Capacitance & Voltage: 3.3 mF (3300 µF) rated at 6.3 V for large bulk energy storage in a compact footprint.
• Low Impedance Performance: Chip-type, low-impedance construction optimized for reduced ESR and effective smoothing at 120 Hz and higher frequencies; measured tangent of loss angle (tan δ) is 0.3 at 20°C, 120 Hz.
• Ripple Current Capability: Rated ripple current of 550 mA at 120 Hz (low frequency) and 1.1 A at 10 kHz (high frequency) for handling AC ripple on power rails.
• Leakage Current: Specified leakage current of 207.9 µA after standard application of rated voltage at 20°C.
• Temperature & Endurance: Wide operating range from -55°C to 105°C with a guaranteed endurance of 5000 hours at 105°C.
• Package & Mounting: Surface-mount radial can package (φ12.5 × 13.5L) with a recommended land size of 1.28 × 1.28 cm and supplied in embossed carrier taping for automated placement.
• Reliability & Compliance: AEC-Q200 qualified and RoHS compliant; vibration-resistant construction supports demanding environments.
• Tolerance & Polarization: Capacitance tolerance of -20% to +20% and polarized construction for correct orientation in DC circuits.

Typical Applications

• Automotive electronic modules: Used where compact SMD bulk capacitance and AEC-Q200 qualification are required for power filtering and energy storage on vehicle PCBs.
• Power rail smoothing on high-density PCBs: Provides bulk decoupling and ripple handling for DC–DC converters and power distribution thanks to high capacitance and rated ripple currents.
• Embedded systems in harsh environments: Reliable operation from -55°C to 105°C and 5000-hour endurance at 105°C make it suitable for temperature-stressed electronics.

Unique Advantages

• High bulk capacitance in an SMD package: 3300 µF in a φ12.5 × 13.5L chip-type package reduces board space compared with larger through-hole equivalents.
• Designed for automated assembly: Embossed carrier taping and surface-mount form factor simplify high-volume placement and reduce assembly cycle time.
• Validated for automotive-grade reliability: AEC-Q200 qualification and 5000-hour endurance at 105°C support long-term stability in vehicle electronics.
• Robust ripple handling: Combined low- and high-frequency ripple current ratings (550 mA at 120 Hz, 1.1 A at 10 kHz) help maintain stable power rails under dynamic loads.
• Wide thermal operating range: -55°C to 105°C operation enables use across a broad set of environmental conditions without derating the core capacitance performance.

Why Choose UCD0J332MNS1MS?

The UCD0J332MNS1MS positions itself as a compact, high-capacitance SMD solution for designs that require robust bulk energy storage, effective ripple suppression, and proven endurance at elevated temperatures. Its AEC-Q200 rating and RoHS compliance make it a suitable choice for regulated, reliability-focused programs.

This capacitor is ideal for engineers specifying surface-mount bulk capacitance on high-density PCBs—particularly where automated assembly, vibration resistance, and long-term thermal endurance are priorities. The combination of high capacitance, defined ripple current capability, and automotive-grade qualification delivers measurable value in production and field reliability.

Request a quote or submit specifications to receive pricing and availability information for the UCD0J332MNS1MS. Our team can assist with lead times, tape-and-reel quantities, and integration guidance for your assembly process.