UCM1E272MNJ1MS

The UCM1E272MNJ1MS is a surface-mount, chip-type aluminum electrolytic capacitor designed for low impedance operation. It delivers 2700 µF capacitance at a 25 V rating with engineered characteristics for demanding thermal and ripple environments.

Targeted for automotive and other high-reliability power applications, this AEC-Q200–rated, RoHS-compliant capacitor combines high ripple capability, extended endurance at elevated temperature, and an SMD package suitable for automated assembly.

Key Features

• Capacitance & Voltage — 2700 µF nominal capacitance with a 25 V rated voltage and ±20% tolerance for robust bulk energy storage and decoupling.
• Low Loss / Low Impedance — Specified tanδ of 0.16 (measured at 20°C, 120 Hz) to minimise dissipation in power rails.
• High Ripple Handling — Low-frequency ripple current 955 mA (120 Hz) and high-frequency ripple current 1.91 A (10 kHz) for effective smoothing under dynamic loads.
• Leakage Current — Measured leakage current of 675 µA for predictable standby and quiescent behavior.
• Extended Endurance — Rated for 5000 hours at 105°C, supporting long-term operation in elevated-temperature environments.
• Automotive Grade & Compliance — AEC-Q200 rating and RoHS compliance for applications requiring automotive-level qualification and environmental regulation adherence.
• Surface-Mount Package — Chip / can-style SMD, size φ16 × 16.5 mm length, available in embossed carrier taping for automated pick-and-place assembly.

Typical Applications

• Automotive power systems — Bulk smoothing and ripple suppression on 25 V rails in automotive electronic modules where AEC-Q200 qualification is required.
• DC–DC converters — Input/output decoupling and energy storage for converters that demand high ripple capability at both low and high frequencies.
• Power rail decoupling on SMD boards — Surface-mount bulk capacitance for compact power assemblies using automated carrier-taped placement.
• Embedded and industrial power electronics — Long-life filtering and smoothing in designs operating up to 105°C with extended endurance requirements.

Unique Advantages

• High ripple capacity: Low-frequency 955 mA and high-frequency 1.91 A ripple ratings reduce thermal stress and improve regulator stability under varying load conditions.
• Extended high-temperature life: 5000 hours at 105°C supports designs requiring long operational lifetimes in hot environments.
• AEC-Q200 qualification: Provides an objective assurance layer for automotive applications where component-level qualification is needed.
• Compact SMD form factor: φ16 × 16.5 mm chip/can package delivers large capacitance in a board-mountable footprint compatible with automated assembly.
• Predictable leakage and loss: Specified leakage current (675 µA) and tanδ (0.16) enable tighter power-budget and thermal design margins.
• RoHS compliant and carrier-taped: Environmentally compliant and supplied for efficient surface-mount production flows.

Why Choose UCM1E272MNJ1MS?

UCM1E272MNJ1MS positions itself for power-dense surface-mount designs that require large capacitance, high ripple endurance, and stable operation at elevated temperatures. Its AEC-Q200 rating and 5000-hour endurance at 105°C make it suitable for long-lived, reliability-focused applications.

This part is well suited to engineers and procurement teams building automotive, industrial, or embedded power systems who need a compact, carrier-taped electrolytic capacitor with clearly specified electrical and thermal characteristics.

If you would like pricing, availability, or lead-time information for UCM1E272MNJ1MS, request a quote or submit an inquiry and our team will respond with details to support your design and procurement planning.