UCD1V471MNS1MS

The UCD1V471MNS1MS is a chip‑type, low‑impedance aluminum electrolytic capacitor designed for surface mounting on high‑density printed circuit boards. It combines 470 µF capacitance at a 35 V rating with a compact SMD can package optimized for automated assembly.

Built for demanding environments, this part is AEC‑Q200 qualified, RoHS compliant, and specified for operation from −55 °C to +105 °C, making it suitable for automotive and other thermally challenging applications that require stable bulk capacitance and elevated temperature endurance.

Key Features

• Capacitance & Voltage — 470 µF rated capacitance at 35 V for bulk energy storage and smoothing in power rails.
• Low Impedance Chip Type — Chip‑type construction optimized for low impedance across frequencies, improving transient response.
• Wide Temperature Range — Qualified for operation from −55 °C to +105 °C to support high‑temperature system requirements.
• AEC‑Q200 Qualified — Meets AEC‑Q200 requirements for use in automotive electronics.
• Long Endurance — Rated for 5000 hours at 105 °C, providing extended life in elevated temperature applications.
• High Ripple Capability — Rated ripple current of 550 mA at 120 Hz and 1.1 A at 10 kHz for continuous ripple handling in power converters.
• Surface Mount Package — Radial can SMD package designed for automated placement and carrier tape feeding; compact footprint L: 1.35 cm × D: 1.25 cm with recommended land size 1.28 × 1.28 cm.
• Polarized — Polarized aluminum electrolytic design for DC applications with ±20% capacitance tolerance.
• RoHS Compliant — Conforms to RoHS directive requirements.

Typical Applications

• Automotive Power Electronics — Bulk smoothing and energy buffering on high‑density automotive PCBs where AEC‑Q200 qualification and high temperature endurance are required.
• DC‑DC Converters — Output filtering and ripple handling in converter stages that demand high ripple current capability at frequency ranges up to 10 kHz.
• Embedded Power Supplies — On‑board bulk capacitance for compact, automated‑assembly systems that require surface‑mount components.

Unique Advantages

• Automotive‑grade qualification: AEC‑Q200 rating provides confidence for use in vehicle electronics and other reliability‑sensitive applications.
• High temperature endurance: Specified for operation to +105 °C and 5000 hours endurance at that temperature, extending service life in hot environments.
• Designed for automated assembly: SMD radial can package and carrier‑tape compatibility simplify placement and throughput on high‑density PCB lines.
• Robust ripple handling: 550 mA (120 Hz) and 1.1 A (10 kHz) ripple ratings support continuous operation in switching power applications.
• Compact footprint: 1.35 cm × 1.25 cm package with defined land pattern enables space‑efficient board layouts.
• Standards compliance: RoHS conformity aligns with environmental and regulatory requirements.

Why Choose UCD1V471MNS1MS?

The UCD1V471MNS1MS positions itself as a compact, durable SMD aluminum electrolytic capacitor for designers needing reliable bulk capacitance in temperature‑intensive and automotive environments. Its combination of 470 µF at 35 V, low impedance chip construction, high ripple capability, and AEC‑Q200 qualification makes it well suited for power electronics where space, assembly automation, and long‑term thermal endurance matter.

For teams specifying components for production systems, this part offers a balance of performance and manufacturability—compact SMD packaging for high‑density boards, carrier‑tape compatibility for automated pick‑and‑place, and verified endurance at elevated temperatures.

Request a quote or submit an RFQ to receive pricing and availability details for UCD1V471MNS1MS. Our team can provide volume pricing and lead‑time information to support your project timelines.