UCZ1V471MNS1MS

The UCZ1V471MNS1MS is a chip-type aluminum electrolytic capacitor designed for surface-mount assembly and operation in elevated-temperature environments. It delivers 470 µF capacitance at 35 V with specifications tailored for robust power filtering, decoupling and energy storage in demanding applications.

Engineered for reliability, this part combines a wide operating temperature range (−40 °C to +125 °C), AEC-Q200 qualification and RoHS compliance, making it suitable for applications that require proven thermal endurance and specified low‑temperature ESR behavior.

Key Features

• Electrical Performance — 470 µF capacitance at 35 V rating with ±20% tolerance; leakage current specified as per datasheet limits.
• Low‑Temperature ESR — ESR specified after −40 °C testing; rated at 60 mΩ measured at 100 kHz for predictable high-frequency behavior.
• Ripple Current Capability — Supports 850 mA at 120 Hz (low frequency) and 1.7 A at 10 kHz (high frequency) for effective ripple filtering in power rails.
• High‑Temperature Endurance — Designed for −40 °C to +125 °C operation with a specified lifetime of 3000 hours at 125 °C.
• Package & Mounting — Chip/can SMD package suitable for automated placement; compatible with carrier-tape feeding for high-volume assembly.
• Compliance & Qualification — AEC‑Q200 qualified and RoHS compliant (2011/65/EU, (EU)2015/863).
• Compact Footprint — Size dimension L: 1.35 × D: 1.25 cm with recommended land size L: 1.28 × W: 1.28 cm to support compact PCB layouts.

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and high‑temperature capability make this capacitor suitable for automotive ECUs and power modules requiring reliable filtering at elevated ambient temperatures.
• Power Supply Filtering — High ripple current ratings and specified ESR at high frequency support smoothing and decoupling in DC–DC converters and onboard power rails.
• High‑Temperature Systems — Engineered for continuous operation up to 125 °C with a 3000‑hour endurance rating, for use in environments with sustained heat exposure.
• Automated Surface‑Mount Production — Chip form factor and carrier‑tape compatibility enable efficient pick-and-place assembly for volume manufacturing.

Unique Advantages

• Specified Low‑Temperature ESR: ESR performance is defined after −40 °C testing and measured at 100 kHz (60 mΩ), giving predictable behavior across temperature extremes.
• High Ripple Handling: Dual ripple specifications at 120 Hz and 10 kHz help designers size capacitors for both low- and high-frequency noise suppression.
• High‑Temperature Durability: 3000 hours rated life at 125 °C supports long‑term reliability in hot operating conditions.
• Automotive‑Grade Qualification: AEC‑Q200 qualification provides an added level of assurance for applications that require industry-recognized reliability standards.
• Surface‑Mount Production Ready: Compatible with carrier tape feeding to streamline automated assembly and reduce BOM complexity.

Why Choose UCZ1V471MNS1MS?

UCZ1V471MNS1MS is positioned for designs that demand a compact, high-capacitance surface-mount solution with defined performance across −40 °C to +125 °C. Its combination of specified low‑temperature ESR, robust ripple current capability and a 3000‑hour high‑temperature lifetime makes it well suited for durable power filtering in automotive and industrial electronics.

With AEC‑Q200 qualification and RoHS compliance, this part addresses both reliability and regulatory requirements while supporting automated PCB assembly through carrier‑tape compatibility—providing a traceable, manufacturable capacitor choice for long‑life designs.

Request a quote or submit a parts inquiry to receive pricing, availability and application support for the UCZ1V471MNS1MS. Our team can provide volume pricing and technical details to help integrate this capacitor into your next design.