UCD1K100MCL1GS

The UCD1K100MCL1GS is a chip-type, low-impedance aluminum electrolytic capacitor in a compact surface-mount can package. It provides 10 µF capacitance at an 80 V rating and is designed for use on high-density PCBs where compact, high-voltage SMD capacitors are required.

Engineered for reliability across a wide temperature range and qualified to AEC‑Q200, this part addresses power-filtering and decoupling needs in demanding environments, including automotive and industrial applications that require stable performance up to 105°C.

Key Features

• Capacitance & Voltage: 10 µF nominal capacitance with an 80 V rated voltage and ±20% tolerance, suitable for higher-voltage power rails.
• Low Impedance / Low Loss: Designed as a low-impedance chip type with tanδ (DF) of 0.08 measured at 20°C, 120 Hz, supporting efficient energy handling and reduced dissipation.
• Ripple Current Capability: Handles low-frequency ripple current of 30 mA (120 Hz) and high-frequency ripple current of 60 mA (10 kHz), aiding stability in switching power supplies and DC–DC converters.
• Robust Temperature & Endurance: Operating temperature range of -55°C to 105°C with a rated endurance of 2000 hours at 105°C, supporting elevated-temperature operation.
• Compact SMD Package: Chip-type can package, size φ6.3×7.7L, surface-mount (radial, can - SMD) with a recommended land size of 6.6 × 6.6 mm for high-density board layouts.
• Assembly-Friendly Packaging: Supplied in embossed carrier taping for automatic mounting machines and high-volume assembly.
• Leakage and Compliance: Specified leakage current of 8 µA and RoHS-compliant construction; AEC‑Q200 qualified for application-level reliability requirements.

Typical Applications

• Automotive power electronics: Bulk and decoupling capacitor for power rails and modules where AEC‑Q200 qualification and elevated temperature endurance are required.
• DC–DC converters and voltage regulation: Output smoothing and ripple attenuation on 80 V-class rails in compact, high-density power stages.
• Industrial control electronics: Power filtering and energy storage for sensors, actuators, and control logic operating across wide temperature ranges.
• High-density PCB designs: Surface-mount chip style for board-level decoupling where board area is constrained and automated placement is used.

Unique Advantages

• High-voltage in a compact SMD: 80 V rating in a φ6.3×7.7L chip-type can enables higher-voltage circuits without large discrete capacitors.
• Low dissipation factor: tanδ = 0.08 at 120 Hz (20°C) reduces heating and improves efficiency in repeated charge/discharge cycles.
• Designed for automated assembly: Embossed carrier taping and SMD packaging streamline pick-and-place and reflow-compatible assembly processes.
• Wide operating temperature and proven endurance: -55°C to 105°C range with 2000 hours endurance at 105°C supports long-term stability in harsh environments.
• Application-ready ripple handling: Specified low- and high-frequency ripple currents (30 mA at 120 Hz, 60 mA at 10 kHz) for mixed-frequency power systems.
• AEC‑Q200 qualification and RoHS compliance: Provides traceable reliability credentials and environmental compliance for regulated markets.

Why Choose UCD1K100MCL1GS?

UCD1K100MCL1GS combines a small chip‑type SMD can with an 80 V rating and low-loss electrical characteristics to deliver compact, reliable capacitance for power-filtering and decoupling on high-density PCBs. Its specified ripple handling, low leakage, and low tanδ make it suitable for designers balancing board space, thermal constraints, and performance.

With AEC‑Q200 qualification, RoHS compliance, and 2000 hours endurance at 105°C, this capacitor is a fit for customers targeting robust, long-life power designs in automotive and industrial segments that require verified performance under elevated temperature conditions.

Request a quote or submit an RFQ to discuss pricing, lead times, and sample availability for UCD1K100MCL1GS. Our sales team can provide ordering details and support for your evaluation and production needs.