UCD1V101MNL1GS

The UCD1V101MNL1GS is a surface-mount aluminum electrolytic capacitor in Nichicon’s UCD series, designed as a chip-type, low-impedance SMD solution. It delivers 100 µF at 35 V with temperature capability to +105°C and is intended for high-density PC board assemblies and automated placement.

Key value propositions include low impedance performance, AEC-Q200 qualification for automotive applications, and embossed carrier taping for automated surface-mount processing.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with a rated voltage of 35 V and tolerance of -20% to +20%.
• Low Loss / Low Impedance — tanδ (DF) of 0.12 measured at 20°C, 120 Hz, optimized for decoupling and smoothing tasks.
• Ripple Current Capability — Supports 300 mA at 120 Hz (low frequency) and 600 mA at 10 kHz (high frequency) for transient and filtering demands.
• Leakage Current — Specified leakage current of 35 µA to support low-leakage designs.
• Temperature & Endurance — Operating temperature range −55°C to +105°C with a rated endurance of 5000 hours at 105°C.
• Automotive Qualification — AEC-Q200 qualified and listed for automotive applications.
• Package & Mounting — Chip-type radial can in SMD format, size φ8 × 10L (approx. 8.0 mm × 10.0 mm), surface-mount land size 8.3 × 8.3 mm, supplied in embossed carrier taping for automated placement.
• Compliance — RoHS compliant.

Typical Applications

• Automotive Electronics — Filter and decoupling in control modules and infotainment systems where AEC-Q200 qualification and extended temperature range are required.
• Power Supply Smoothing — Bulk and output smoothing for DC–DC converters and regulated supplies, leveraging the capacitor’s ripple-current ratings and low loss.
• High-Density PCBs — Surface-mount chip design and embossed carrier taping support automated placement in compact, densely populated boards.
• High-Frequency Filtering — Effective at handling higher-frequency ripple up to 10 kHz due to specified high-frequency ripple current capability.

Unique Advantages

• Low-Impedance Chip Design: Chip-type construction optimized for low impedance at operating frequencies, improving filtering and transient response.
• Automotive-Grade Qualification: AEC-Q200 qualification supports use in automotive applications requiring validated component reliability.
• Extended Temperature and Endurance: −55°C to +105°C rating and 5000 hours endurance at 105°C provide robustness for long-life deployments.
• Dual-Frequency Ripple Handling: Rated ripple currents specified for both 120 Hz and 10 kHz, enabling versatile use across power stages and filtering tasks.
• SMT-Ready Packaging: Embossed carrier taping and surface-mount land footprint streamline automated assembly and reduce handling time.
• RoHS Compliant: Meets RoHS requirements for regulatory and environmental compatibility.

Why Choose UCD1V101MNL1GS?

The UCD1V101MNL1GS is positioned for designers who need a compact, low-impedance electrolytic capacitor with automotive-grade qualification and proven endurance at elevated temperatures. Its electrical characteristics—100 µF at 35 V, controlled tanδ, specified leakage, and dual-frequency ripple ratings—make it suitable for power smoothing, decoupling, and filtering in demanding electronic assemblies.

This part is well suited for teams building robust, automated-production designs where embossed carrier taping, surface-mount footprint, and AEC-Q200 qualification matter for long-term reliability and manufacturability.

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