UCM1H162MNJ1MS

The UCM1H162MNJ1MS is a chip-type, low-impedance aluminum electrolytic capacitor in a surface-mount can package. It delivers 1600 µF capacitance at 50 V with design characteristics suited for automated SMT assembly (embossed carrier taping).

Designed for demanding temperature and endurance requirements, this part supports operation from -55°C to 105°C and a rated life of 5000 hours at 105°C, with AEC‑Q200 qualification and RoHS compliance for regulated environments.

Key Features

• Electrical Performance — 1600 µF capacitance with ±20% tolerance and a tanδ of 0.10 (measured at 20°C, 120 Hz), providing predictable reactive behavior for bulk energy storage and smoothing.
• Voltage & Ripple Handling — Rated at 50 V with measured low-frequency ripple current of 1.275 A (120 Hz) and high-frequency ripple current of 2.55 A (100 kHz), supporting applications with significant AC ripple content.
• Leakage — Specified leakage current of 800 µA for predictable stand-by and idle current performance after voltage application.
• Thermal & Endurance — Operating temperature range from -55°C to +105°C and endurance rated for 5000 hours at 105°C, suitable for prolonged high-temperature operation.
• Package & Mounting — Chip-type surface-mount can (φ18 × 21.5 mm) with embossed carrier taping for automatic placement; surface mount land recommendation provided (L: 1.83 cm × W: 1.83 cm).
• Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant to address regulated and automotive-grade design requirements.

Typical Applications

• Automotive electronics — Intended for automotive electronic systems where AEC‑Q200 qualification and elevated temperature endurance are required.
• Power-supply filtering — High capacitance and low impedance support bulk filtering and smoothing on DC power rails subject to significant ripple currents.
• Automated surface-mount assemblies — Supplied on embossed carrier tape for compatibility with automatic mounting equipment in high-volume production.

Unique Advantages

• High bulk capacitance in SMD can — 1600 µF in a φ18 × 21.5 mm chip-type package reduces board area compared with comparable through-hole options.
• Low-impedance behavior — Specified tanδ and high ripple-current ratings enable reliable performance under AC ripple and transient conditions.
• Designed for high-temperature endurance — 5000 hours at 105°C provides predictable aging and long-term capacitance retention in elevated-temperature environments.
• Automotive-grade qualification — AEC‑Q200 qualification supports use in regulated automotive electronic designs that require component-level reliability verification.
• Manufacturing-ready packaging — Embossed carrier taping and surface-mount format streamline automated placement and reduce assembly handling.

Why Choose UCM1H162MNJ1MS?

The UCM1H162MNJ1MS combines high capacitance, low impedance, and robust thermal endurance in a surface-mount can package designed for automated assembly. With a 50 V rating, defined leakage and ripple-current specifications, and AEC‑Q200 qualification, it fits designs that need verified performance under elevated temperature and duty cycles.

This part is well suited to engineers and procurement teams specifying capacitors for automotive and other high-reliability applications where long-term stability, SMT compatibility, and regulatory compliance are required.

Request a quote or contact sales to discuss availability, lead times, and how the UCM1H162MNJ1MS can fit your next design.