UCD1A471MNS1GS

The UCD1A471MNS1GS is a chip‑type, low‑impedance aluminum electrolytic capacitor designed for surface‑mount assembly. It delivers 470 µF capacitance at a 10 V rating in a compact φ8 × 10 mm can‑style SMD package, optimized for automated carrier‑tape mounting.

Engineered for demanding environments, this RoHS‑compliant part is AEC‑Q200 qualified and provides high ripple handling, extended endurance at elevated temperature, and vibration resistance for reliable operation in automotive and industrial surface‑mount applications.

Key Features

• Capacitance & Voltage — 470 µF capacitance with a 10 V rated voltage and ±20% tolerance for bulk energy storage and decoupling in compact SMD form.
• Low Impedance Design — Chip‑type, low‑impedance construction intended to improve high‑frequency performance and transient response.
• Ripple Current Capability — Rated for 300 mA at 120 Hz (low frequency) and 600 mA at 10 kHz (high frequency) to support power rail smoothing and switching applications.
• Loss Angle (tan δ) — tan δ of 0.19 (measured at 120 Hz, 20°C) for predictable dissipation characteristics.
• Leakage Current — Specified leakage current of 47 µA to aid in power budgeting and standby behavior.
• Temperature & Endurance — Operating range −55°C to +105°C with rated endurance of 5000 hours at 105°C.
• Package & Mounting — φ8 × 10 mm radial can in an SMD configuration; surface mount land size 8.3 × 8.3 mm and supplied in embossed carrier taping for automated assembly.
• Reliability & Standards — AEC‑Q200 qualified and RoHS compliant for regulated markets and automotive applications.
• Vibration Resistance — Vibration‑resistant construction to withstand mechanical stress in demanding environments.

Typical Applications

• Automotive systems — AEC‑Q200 qualification and high ripple capability make this capacitor suitable for automotive electronic modules requiring robust SMD capacitors.
• High‑density surface‑mount PCBs — Chip‑type SMD packaging and compact φ8 × 10 mm footprint support power filtering on space‑constrained boards.
• Automated assembly — Supplied in embossed carrier taping and compatible with automatic mounting machines for efficient production lines.

Unique Advantages

• AEC‑Q200 Qualified: Explicit qualification for automotive applications ensures the part meets defined reliability criteria for that market.
• High Ripple Handling: 600 mA at 10 kHz and 300 mA at 120 Hz provide strong performance for switching power supplies and decoupling duties.
• Extended High‑Temperature Endurance: Rated for 5000 hours at 105°C, helping designs maintain capacitance and characteristics over long operational periods.
• Compact SMD Can: φ8 × 10 mm radial can in an SMD format offers a balance of capacitance density and board space efficiency.
• Automated Assembly Ready: Embossed carrier taping and surface‑mount compatibility streamline high‑volume manufacturing.
• Vibration Resistant: Built to tolerate mechanical stress for reliable operation in harsh environments.

Why Choose UCD1A471MNS1GS?

The UCD1A471MNS1GS combines a generous 470 µF capacity with a 10 V rating in a compact, low‑impedance SMD package engineered for high ripple, elevated temperature endurance, and vibration resistance. Its AEC‑Q200 qualification and RoHS compliance make it suitable for regulated automotive and industrial designs that require proven reliability and manufacturability.

This part is well suited to designers and procurement teams looking for a reliable, assembly‑friendly capacitor for power smoothing, decoupling, and energy storage on dense SMD PCBs where long life at +105°C and automated production readiness are priorities.

Request a quote or submit an inquiry to receive pricing and availability information for the UCD1A471MNS1GS. Our team can provide lead‑time details and support for volume production planning.