UCX1V470MCL1GS

The UCX1V470MCL1GS is a chip‑type aluminum electrolytic capacitor from Nichicon’s UCX series designed for high‑temperature, high‑reliability surface‑mount applications. It provides 47 µF capacitance at 35 V in a compact SMD can package suited for automated carrier‑tape placement.

With operation from −40 °C to +135 °C, AEC‑Q200 qualification, and a specified ESR measured at 100 kHz, this part targets demanding environments where temperature stability, predictable low‑temperature ESR and long high‑temperature endurance are required.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance at a rated voltage of 35 V with ±20% tolerance.
• High‑Temperature Endurance — Rated for operation up to +135 °C with an endurance specification of 2000 hours at 135 °C.
• Low‑Temperature ESR Specification — ESR characterized after −40 °C testing, with an equivalent series resistance of 200 mΩ at 100 kHz to support predictable performance in cold conditions.
• Ripple Current Handling — Specified ripple currents of 135 mA at 120 Hz and 270 mA at 10 kHz for filtering and decoupling in power circuits.
• Surface‑Mount Can Package — Chip‑type SMD radial can package designed for automatic placement from carrier tape; compact dimensions (L: 1 cm × D: 0.8 cm) and recommended land size 8.3 × 8.3 mm.
• Reliability & Compliance — AEC‑Q200 qualified and RoHS compliant, supporting use in regulated and reliability‑focused designs.

Typical Applications

• Automotive Electronic Modules — Power smoothing and decoupling in ECUs and other vehicle electronics where AEC‑Q200 qualification and high‑temperature operation are required.
• Power Conversion — Local energy storage and ripple filtering in DC‑DC converters and power management circuits exposed to elevated temperatures.
• Industrial Electronics — Capacitor solution for control modules and sensors operating in high ambient temperature environments.
• Automated Surface‑Mount Assembly — Designed for carrier‑tape fed placement in high‑volume PCB assembly processes.

Unique Advantages

• High‑temperature rated: Endurance specified at 135 °C for 2000 hours supports long‑life operation in hot environments.
• AEC‑Q200 qualified: Qualification for reliability‑focused applications, enabling use in automotive and similarly demanding systems.
• Defined low‑temperature ESR: ESR specified after −40 °C testing (200 mΩ at 100 kHz) provides predictable performance across temperature extremes.
• SMD can for automated assembly: Chip‑type package and carrier‑tape compatibility simplify integration into automated production lines and reduce handling complexity.
• Measurable ripple capability: Explicit ripple current ratings at 120 Hz and 10 kHz allow designers to size the part for both low‑ and high‑frequency power noise suppression.
• Regulatory compliance: RoHS conformity helps streamline environmental and procurement requirements.

Why Choose UCX1V470MCL1GS?

UCX1V470MCL1GS combines a compact SMD can form factor with high‑temperature endurance and AEC‑Q200 qualification, delivering a specification‑driven capacitor for designs that require reliable energy storage and filtering in extreme thermal environments. Its characterized ESR at −40 °C and defined ripple current ratings give engineers quantifiable data for robust power‑stage and decoupling designs.

This part is well suited to engineers developing automotive electronics, high‑temperature industrial controls, and any surface‑mount application that demands automated assembly, predictable low‑temperature behavior, and long‑term thermal reliability.

Request a quote or submit an inquiry to the sales team to check availability, lead times and to discuss how UCX1V470MCL1GS fits your design requirements.