UCZ1J471MNS1MS

The UCZ1J471MNS1MS is a chip‑type aluminum electrolytic capacitor engineered for high‑reliability applications. It combines a compact surface‑mount can package with a high capacitance (470 µF) at 63 V and is designed for sustained operation up to +125°C.

Targeted at demanding environments, this part offers AEC‑Q200 qualification, a low‑temperature ESR specification (including ESR after -40°C test), RoHS compliance, and compatibility with automated tape‑fed mounting processes—making it suitable for electronics that require long life and stable performance across a wide temperature range.

Key Features

• Electrical Performance — 470 µF capacitance at a rated voltage of 63 V with a tolerance of -20% to +20%. Polarized device with specified leakage and loss characteristics from the series datasheet.
• ESR & Ripple — Equivalent series resistance of 110 mΩ measured at 100 kHz; ripple current ratings of 1 A at 120 Hz and 2 A at 10 kHz for managing AC excitation within specified limits.
• Temperature & Endurance — Rated operating range from -40 °C to +125 °C and a high‑temperature endurance of 3,500 hours at 125 °C per the product specification.
• Reliability & Standards — AEC‑Q200 qualified and RoHS compliant; the series specifies leakage current limits (≤0.01CV μA after 2 minutes at 20 °C) and tan δ limits (0.12 max. at 63 V, 120 Hz) consistent with high‑reliability designs.
• Package & Assembly — Chip‑type radial can SMD designed for surface‑mount assembly; compatible with automatic mounting machines fed by carrier tape. Physical dimensions: L: 1.65 × D: 1.8 cm; recommended land size L: 1.83 × W: 1.83 cm.
• Soldering Robustness — Series-level resistance to soldering heat is specified (hot plate at 250 °C for 30 s), with post‑soldering limits on capacitance change and leakage consistent with the datasheet.

Typical Applications

• Automotive electronic modules — AEC‑Q200 qualification and -40 °C to +125 °C operation make this capacitor appropriate for in‑vehicle electronics that require verified reliability and temperature tolerance.
• High‑temperature electronic assemblies — Endurance rating of 3,500 hours at 125 °C supports long‑term use in assemblies exposed to elevated ambient temperatures.
• Automated surface‑mount production — Chip can SMD format and carrier‑tape compatibility enable efficient placement and reflow in automated manufacturing processes.
• Designs requiring low‑temperature ESR stability — The added ESR specification after -40 °C testing provides verifiable performance for systems operating across wide temperature swings.

Unique Advantages

• AEC‑Q200 qualification: Provides an explicit reliability baseline required for many automotive and high‑reliability programs.
• Wide operating temperature range: Specified from -40 °C to +125 °C to support electronics exposed to extreme temperatures.
• Low‑temperature ESR specification: ESR performance is characterized after -40 °C testing, improving confidence in cold‑start and low‑temperature operation.
• High capacitance at 63 V in an SMD can: 470 µF in a compact chip package delivers substantial energy storage and filtering capability while supporting surface‑mount assembly.
• Long high‑temperature endurance: 3,500 hours at 125 °C documented in the product specification for sustained elevated‑temperature performance.
• Manufacturing‑friendly package: Designed for carrier‑tape automatic mounting, helping streamline PCB assembly and reduce handling variability.

Why Choose UCZ1J471MNS1MS?

The UCZ1J471MNS1MS positions itself as a high‑reliability, surface‑mount aluminum electrolytic solution for designs that demand elevated‑temperature endurance, AEC‑level qualification, and controlled ESR behavior at low temperatures. Its combination of 470 µF capacitance at 63 V, compact SMD can dimensions, and tape‑feed compatibility make it a practical choice where space, automated assembly, and thermal robustness are priorities.

This part is well suited to engineering teams and procurement focused on long‑life operation in automotive or other temperature‑demanding applications, offering documented endurance, standardized electrical limits, and assembly readiness to support production and qualification workflows.

Request a quote or submit a specification inquiry to our sales team to discuss availability, pricing, and sample requests for UCZ1J471MNS1MS.