UCZ1H471MNS1MS

The UCZ1H471MNS1MS is a chip-type aluminum electrolytic capacitor designed for surface-mount assembly and high-temperature operation. It delivers 470 µF capacitance at a 50 V rating in an SMD-compatible radial can package and is supplied for automatic mounting with carrier tape.

Engineered for demanding temperature and reliability requirements, this part is AEC‑Q200 qualified and specified to operate from -40 °C to +125 °C, with an endurance rating of 3500 hours at 125 °C and a defined ESR of 80 mΩ at 100 kHz.

Key Features

• Electrical Performance — 470 µF nominal capacitance with ±20% tolerance and a 50 V rated voltage for bulk energy storage and smoothing in power circuits.
• Low-Temperature ESR Specification — ESR specified at 100 kHz (80 mΩ) and additional ESR characterization after -40 °C testing to support low-temperature performance verification.
• High-Temperature Endurance — Rated for continuous operation to 125 °C with an endurance specification of 3500 hours at 125 °C.
• Surface-Mount Package — Chip-type radial can SMD package sized L: 1.65 × D: 1.6 cm with surface-mount land recommendations (1.63 × 1.63 cm) and compatibility with automatic carrier-tape placement.
• Automotive-Grade Qualification — AEC‑Q200 qualified and RoHS compliant, suitable for applications requiring recognized component-level reliability and environmental compliance.

Typical Applications

• Automotive electronics — For in-vehicle modules that require AEC‑Q200 qualification and stable operation across -40 °C to +125 °C.
• Surface-mount production — Designed for automatic mounting machines and carrier-tape feed to streamline high-volume PCB assembly.
• High-temperature systems — Suitable for electronic assemblies that must maintain capacitance and ESR performance up to 125 °C.

Unique Advantages

• High thermal reliability: Endurance specified at 3500 hours at 125 °C to support extended operation in elevated-temperature environments.
• Verified low-temperature ESR: ESR characterization includes testing after -40 °C conditions, providing confidence in cold-start and low-temperature behavior.
• SMD-ready packaging: Radial can chip type packaged for surface-mount placement and carrier-tape handling to reduce assembly friction and speed production.
• Automotive-grade assurance: AEC‑Q200 qualification and RoHS compliance align the component with regulated design and environmental requirements.
• Clear electrical specification: 470 µF at 50 V with 80 mΩ ESR at 100 kHz gives direct, verifiable parameters for power-design budgeting.

Why Choose UCZ1H471MNS1MS?

The UCZ1H471MNS1MS balances high capacitance and a 50 V rating with verified thermal and ESR performance to support robust power filtering and energy storage in temperature-critical assemblies. Its surface-mount chip form factor and carrier-tape compatibility are intended to simplify automated production while meeting AEC‑Q200 quality expectations.

This part is well suited to engineers and procurement teams specifying components for automotive and high-temperature electronics where predictable ESR, endurance at 125 °C, and supply-chain friendly packaging are priorities. The combination of documented electrical characteristics and qualification reduces technical risk during design-in and production scaling.

Request a quote or submit a technical inquiry to discuss availability, lead times, and how UCZ1H471MNS1MS fits your design requirements.