UCZ1A471MCS1GS

The UCZ1A471MCS1GS is a chip-type aluminum electrolytic capacitor designed for high-reliability, high-temperature surface-mount applications. With a 470 µF capacitance at 10 V and an operating range from -40 °C to 125 °C, it is intended for applications that require stable capacitance and controlled ESR across a wide temperature range.

Built to support automated assembly and qualification standards, this part targets markets that need robust power decoupling and filtering in demanding thermal and mechanical environments, including automotive electronics.

Key Features

• Capacitance & Voltage: 470 µF nominal capacitance at a rated voltage of 10 V, providing bulk energy storage in a compact chip package.
• Temperature Range: Rated for operation from -40 °C to 125 °C, supporting high-temperature system designs.
• Low‑temperature ESR Specification: ESR specified at low temperatures with an added ESR verification after a -40 °C test, ensuring predictable performance in cold conditions.
• ESR & Ripple Performance: Equivalent series resistance of 150 mΩ (measured at 100 kHz) with ripple current ratings of 250 mA at 120 Hz and 500 mA at 10 kHz for reliable filtering under AC stress.
• High Endurance: Rated lifetime of 3000 hours at 125 °C for long-term operation in elevated-temperature environments.
• Surface-mount, Carrier-tape Compatible: Chip-type radial can SMD package designed for automatic mounting machines fed with carrier tape to streamline high-volume production.
• Standards & Compliance: AEC‑Q200 qualified and RoHS compliant, meeting industry requirements for reliability and environmental regulations.
• Compact Footprint: Package dimensions approximately 1 × 1 cm with recommended land pattern of 1.03 × 1.03 cm for PCB layout optimization.

Typical Applications

• Automotive electronic modules: Bulk decoupling and smoothing in control units and power electronics where AEC‑Q200 qualification and a wide temperature range are required.
• High-temperature power systems: Output filtering and energy storage on boards exposed to sustained elevated temperatures up to 125 °C.
• Automated surface-mount production: Engineered for carrier-tape feeding and automated placement to support efficient PCB assembly and volume manufacturing.

Unique Advantages

• Qualified for demanding environments: AEC‑Q200 qualification supports use in designs that require established reliability standards.
• Wide operating temperature: -40 °C to 125 °C rating enables use across harsh thermal ranges without sacrificing capacitance stability.
• Verified low‑temperature ESR: Added ESR specification after -40 °C testing provides design confidence for cold-start and low-temperature operation.
• High-temperature endurance: 3000 hours at 125 °C supports long-term deployment in thermally stressed applications.
• Assembly-ready package: Chip-type, carrier-tape compatible SMD can simplifies integration into automated manufacturing flows.
• Regulatory compliance: RoHS conformity meets environmental substance restrictions for modern electronics supply chains.

Why Choose UCZ1A471MCS1GS?

The UCZ1A471MCS1GS delivers a combination of high capacitance in a compact chip package with controlled ESR across a broad temperature range and long-term endurance at elevated temperatures. Its AEC‑Q200 qualification and carrier-tape compatibility make it suitable for engineers specifying capacitors for reliable, production-friendly power subsystems in automotive and other high-reliability applications.

Choose this part when your design requires predictable ripple handling, verified low-temperature behavior, and a component that supports automated surface-mount assembly while meeting environmental compliance requirements.

Request a quote or submit a product inquiry to receive pricing and availability information for UCZ1A471MCS1GS and to discuss how it fits your next high-reliability design.