UCH1V470MCS1GS

The UCH1V470MCS1GS is a surface-mount aluminum electrolytic capacitor in a compact φ6.3 × 7.7 mm can package, offering 47 µF capacitance at a 35 V rating. It is part of Nichicon’s UCH series of chip-type, high-reliability electrolytic capacitors designed for automated assembly and demanding thermal environments.

Engineered for applications that require wide temperature capability and durable mounting, this capacitor combines low-temperature ESR characteristics, vibration resistance and AEC‑Q200 qualification to support robust, long-life designs.

Key Features

• Electrical Performance — 47 µF nominal capacitance with ±20% tolerance and a tanδ (DF) of 0.16 measured at 20°C, 120 Hz (35 V rating), providing predictable reactive behavior under specified conditions.
• Low ESR — ESR of 300 mΩ measured at 20°C/100 kHz for improved ripple handling at higher frequencies.
• Ripple Current Capability — Rated ripple currents of 98.5 mA at 120 Hz and 197 mA at 10 kHz; frequency coefficients are provided across 50 Hz–10 kHz to size ripple performance for your application.
• High‑Temperature Endurance — Rated for operation from −40°C to 125°C with an endurance rating of 2000 hours at 125°C, supporting sustained performance in elevated-temperature environments.
• Reliability & Qualification — AEC‑Q200 qualification and vibration-resistant construction suitable for mechanically demanding assemblies.
• Surface‑Mount Package & Assembly — Radial can SMD (chip type) in φ6.3 × 7.7 mm format with embossed carrier taping for automated pick-and-place and reflow processes; recommended PCB land size 6.6 × 6.6 mm.
• Compliance — RoHS‑compliant materials and mass production availability for volume deployment.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and −40°C to 125°C range make this capacitor suitable for automotive electronic modules that require reliable decoupling and energy storage under wide temperature swings.
• Surface‑Mount Power Assemblies — Compact φ6.3 × 7.7 mm can and embossed carrier taping streamline automated PCB assembly for compact power delivery and filtering sections.
• High‑Temperature Electronics — 2000‑hour endurance at 125°C supports designs deployed in elevated-temperature enclosures or near heat-generating components.
• Vibration‑Resistant Systems — Vibration‑resistant construction suits mechanically stressed applications where board-level robustness is required.

Unique Advantages

• Compact, high-capacitance SMD form factor: 47 µF in a φ6.3 × 7.7 mm can enables higher capacitance density for space-constrained boards.
• Predictable AC behavior: Specified tanδ and ESR values (0.16 at 120 Hz; 300 mΩ at 100 kHz) allow accurate modeling of losses and impedance across frequency.
• Designed for automated production: Embossed carrier taping and SMD packaging reduce assembly complexity and support high-volume manufacturing.
• Robust thermal endurance: Rated −40°C to 125°C with a 2000-hour life at 125°C for long-term performance in hot environments.
• Industry qualification: AEC‑Q200 rating gives design assurance for applications requiring recognized reliability standards.
• Low‑frequency and high‑frequency ripple handling: Specified ripple currents at 120 Hz and 10 kHz plus frequency coefficients help size the capacitor for both bulk and high-frequency ripple scenarios.

Why Choose UCH1V470MCS1GS?

UCH1V470MCS1GS combines compact size, quantified electrical characteristics and robust environmental ratings to serve designs that demand reliable energy storage and filtering under temperature and mechanical stress. Its AEC‑Q200 qualification, vibration resistance and taped SMD packaging make it well suited for teams targeting high-reliability automotive and industrial applications that require automated assembly.

By specifying this capacitor, designers gain clear, test-backed parameters (ESR, tanδ, ripple current, leakage, endurance) for accurate power subsystem design and long-term stability in challenging operating conditions.

Request a quote or contact sales to discuss pricing, availability and volume options for UCH1V470MCS1GS.