UCD1J330MNL1GS

The UCD1J330MNL1GS is a surface-mount aluminum electrolytic capacitor from Nichicon’s UCD series, designed as a chip-type, low-impedance SMD solution. It delivers 33 µF capacitance at a 63 V rating with AEC-Q200 qualification and RoHS compliance, targeting automotive and other demanding electronics that require a compact, high-voltage, temperature-tolerant capacitor.

Key Features

• Electrical Performance 33 µF nominal capacitance with tolerance ±20% (measured at 120 Hz, 20°C). Rated voltage is 63 V with a tangent of loss angle (tan δ) of 0.08 at 120 Hz, 20°C.
• Ripple Handling Low-frequency ripple current of 125 mA at 120 Hz and high-frequency ripple current of 250 mA at 10 kHz, enabling effective smoothing and decoupling across frequency ranges.
• Leakage Current Specified leakage current of 20.79 µA under rated conditions, suitable for applications with moderate leakage constraints.
• Temperature and Endurance Rated for operation from −55°C to +105°C with an endurance rating of 2000 hours at 105°C (per product endurance conditions).
• Package and Mounting Chip-type radial can for SMD with size φ8 × 10 L (approx. 8 mm diameter × 10 mm length). Supplied in embossed carrier taping for automated placement.
• Automotive Qualification & Compliance AEC-Q200 qualified and RoHS compliant, aligning the part with regulated industry requirements.

Typical Applications

• Automotive electronic modules Suited for on-board electronics that require AEC-Q200 qualified capacitors rated to 63 V and operating up to 105°C.
• Power supply decoupling Used where 33 µF bulk decoupling and ripple suppression are required across low and high frequency components.
• Surface-mount designs for high-density PCBs Chip-type SMD footprint and embossed carrier taping support automated assembly on compact, high-density boards.

Unique Advantages

• High-voltage, compact SMD form: Provides 63 V rating in a φ8 × 10 mm SMD package for space-constrained designs.
• Frequency-flexible ripple performance: Specified ripple currents at both 120 Hz and 10 kHz help address smoothing across a wide frequency range.
• Wide operating temperature range: −55°C to +105°C operation and 2000-hour endurance at 105°C support reliability in thermally demanding environments.
• Automotive-grade qualification: AEC-Q200 qualification and RoHS compliance provide traceable suitability for regulated automotive electronics.
• Assembly-ready packaging: Embossed carrier taping enables automated pick-and-place for high-volume manufacturing.

Why Choose UCD1J330MNL1GS?

The UCD1J330MNL1GS combines a compact chip-type SMD package with a 63 V rating and low-impedance characteristics, making it a practical choice for designers who need robust decoupling and bulk capacitance in constrained spaces. Its AEC-Q200 qualification, broad temperature range, and defined ripple/ leakage specifications position it for automotive and industrial electronics requiring documented endurance and performance.

This part is well suited to teams specifying components for high-density PCBs and automated assembly, providing predictable electrical behavior and supply-chain readiness through embossed carrier taping and mass-production status.

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