UCD1J330MNS1GS

The UCD1J330MNS1GS is a chip-type, low-impedance aluminum electrolytic capacitor designed for surface-mount applications. It delivers 33 µF capacitance at a 63 V rating with a wide operating temperature range of -55 °C to 105 °C, making it suitable for compact power-decoupling and filtering functions on high-density PCBs.

Built for automated assembly (embossed carrier taping) and AEC-Q200 qualification, this component targets demanding electronics applications where temperature endurance, controlled loss (tanδ) and measurable ripple handling are required.

Key Features

• Low-Impedance Chip Type Chip-style construction optimized for surface-mount placement to support compact, high-density PCB layouts.
• Electrical Performance 33 µF nominal capacitance with tolerance of -20% to +20% and a tangent of loss angle (tanδ) of 0.08 measured at 20 °C, 120 Hz (rated 63 V), supporting stable AC behavior in filtering applications.
• Voltage Rating Rated for 63 V operation, suitable for mid-voltage power rails and decoupling duties within that voltage envelope.
• Ripple Current Capability Low-frequency ripple current 125 mA (120 Hz) and high-frequency ripple current 250 mA (10 kHz), enabling effective smoothing of both low- and high-frequency disturbances.
• Leakage and Endurance Specified leakage current of 20.79 µA and endurance of 2000 hours at 105 °C, providing predictable behavior over life testing conditions.
• Robust Thermal and Mechanical Range Operating temperature -55 °C to 105 °C and vibration-resistant construction for reliable performance across thermally and mechanically challenging environments.
• Surface-Mount Package Radial can SMD package (φ8 × 10L, L: 1.0 cm × D: 0.8 cm) with recommended land pattern 8.3 × 8.3 mm; supplied in embossed carrier taping for automated pick-and-place.
• Quality and Compliance AEC-Q200 qualified and RoHS compliant, supporting use in regulated production environments that require component-level qualification.

Typical Applications

• Automotive Electronics Filtering and decoupling on control modules and power management boards where AEC-Q200 qualification and operation to 105 °C are required.
• Power Supply Filtering Bulk and smoothing capacitor for intermediate rails and DC–DC converter outputs in compact SMD assemblies.
• Industrial Control Decoupling and ripple suppression in controller boards and sensor interfaces exposed to wide temperature swings and vibration.

Unique Advantages

• Reliable High-Temperature Endurance 2000-hour rated life at 105 °C provides predictable long-term behavior in elevated-temperature environments.
• Measurable Low-Loss Performance Specified tanδ of 0.08 at 120 Hz (20 °C) for the 63 V version enables designers to account for dielectric losses in thermal and AC analyses.
• Dual-Frequency Ripple Handling Separate ripple current specifications for 120 Hz and 10 kHz allow clear selection for both low- and high-frequency noise mitigation.
• Automated Assembly Ready Embossed carrier taping and SMD form factor streamline placement and throughput in volume surface-mount production.
• Industry-Grade Qualification AEC-Q200 qualification and RoHS compliance support use in regulated designs that require documented component qualification.

Why Choose UCD1J330MNS1GS?

UCD1J330MNS1GS balances low-impedance, controlled loss characteristics and a compact SMD can package to meet the needs of engineers designing mid-voltage power rails and decoupling networks. Its defined ripple current ratings, measured tanδ, leakage current spec and 2000-hour endurance at 105 °C provide verifiable parameters for thermal, reliability and performance planning.

This part is suited to teams developing automotive-grade and industrial electronics that require AEC-Q200 qualification, automated assembly compatibility and predictable behavior across -55 °C to 105 °C operating conditions.

Request a quote or contact sales to discuss availability, lead times and pricing for UCD1J330MNS1GS.