UCH1H470MCL1GS

The UCH1H470MCL1GS is a chip-type aluminum electrolytic capacitor designed for high-reliability surface-mount applications. It combines a 47 µF capacitance with a 50 V rating, low-temperature ESR characterization, and AEC-Q200 qualification to address demanding environments.

Engineered for automated assembly, compact footprints, and elevated operating temperatures, this capacitor is suited to designs that require stable filtering and decoupling performance from −40 °C up to 125 °C.

Key Features

• Electrical Performance — 47 µF capacitance at 50 V with ±20% tolerance and a specified ESR of 800 mΩ at 100 kHz, providing predictable impedance and ripple handling.
• Temperature and Lifetime — Rated for an operating range of −40 °C to 125 °C with an endurance specification of 2000 hours at 125 °C.
• Low-Temperature ESR Specification — Includes added ESR characterization after test at −40 °C to ensure performance across cold-temperature extremes.
• Ripple Current Ratings — 75 mA at 120 Hz and 150 mA at 10 kHz, with frequency coefficients provided for higher-frequency ripple behavior.
• Package and Mounting — Chip-type surface-mount can (φ6.3) with case size L: 7.7 × D: 6.3 mm and recommended land size L: 6.6 × W: 6.6 mm; compatible with carrier-tape automated pick-and-place processing.
• Compliance and Qualification — AEC-Q200 Qualified and RoHS compliant, supporting regulated product programs and environmentally compliant builds.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and −40 °C to 125 °C operation make this capacitor suitable for automotive modules requiring stable capacitance and ESR over temperature.
• Compact Power Modules — The 47 µF, 50 V rating and specified ripple current capability support filtering and decoupling in space-constrained power supply and converter designs.
• Automated Surface-Mount Production — Chip-type SMD package and carrier-tape compatibility enable reliable placement in high-volume automated assembly lines.
• High-Temperature Electronics — Endurance rated for 2000 hours at 125 °C for applications that operate at elevated ambient or internal temperatures.

Unique Advantages

• AEC-Q200 Qualified: Meets automotive-grade qualification requirements to support use in regulated and reliability-focused programs.
• Low-Temperature ESR Characterization: Added ESR specification after −40 °C testing provides clearer performance expectations in cold conditions.
• Robust High-Temperature Endurance: 2000 hours at 125 °C endurance rating supports long-term operation in thermally demanding applications.
• Measured Ripple Performance: Explicit ripple current ratings at 120 Hz and 10 kHz plus frequency coefficients enable accurate thermal and ripple budgeting.
• Automated Assembly Ready: Designed for carrier-tape feeding and surface-mount placement to streamline high-volume manufacturing.
• RoHS Compliant: Conforms to RoHS directive requirements for environmentally restricted substances.

Why Choose UCH1H470MCL1GS?

UCH1H470MCL1GS delivers a compact, high-reliability electrolytic capacitor solution with clearly defined electrical and environmental specifications. Its combination of AEC‑Q200 qualification, low-temperature ESR data, and high-temperature endurance makes it suitable for engineers specifying dependable filtering and decoupling components in constrained SMD footprints.

This part is ideal for design teams targeting automated production and demanding thermal environments who require verified ripple, ESR, and lifetime figures to simplify qualification and integration into robust systems.

Request a quote or submit a technical inquiry to get pricing, availability, and support for integrating UCH1H470MCL1GS into your design. Our team can provide component availability and assist with board-level integration details.