UCZ1E272MNS1MS

The UCZ1E272MNS1MS is a surface-mount aluminum electrolytic chip capacitor offering 2700 µF at 25 V in a compact φ16 × 21.5 mm can-style SMD package. It is designed for high-temperature operation up to +125°C and includes low-temperature ESR specification and vibration resistance for robust board-level performance.

This part targets demanding power applications such as power supply bulk decoupling, DC‑DC converter smoothing and automotive electronics, delivering high capacitance, low ESR and rated ripple current to support reliable system operation under thermal and mechanical stress.

Key Features

• High capacitance, compact SMD package — 2700 µF in a φ16 × 21.5 mm radial can SMD package suited for automatic placement via embossed carrier taping.
• Rated voltage and loss characteristics — 25 V rating with tanδ (DF) = 0.2 measured at 20°C, 120 Hz, suitable for bulk energy storage and filtering tasks.
• Low ESR and high ripple capability — ESR of 34 mΩ at 20°C/100 kHz, with low-frequency ripple current 1.5 A (120 Hz) and high-frequency ripple current 3.0 A (10 kHz) to handle both mains and switching ripple.
• Wide operating temperature — Specified from −40°C to +125°C for elevated-temperature applications.
• Long endurance at high temperature — 4000 hours endurance rating at 125°C for the φ16 × 21.5L case size.
• Reliability and compliance — AEC‑Q200 qualified and RoHS compliant; designed for vibration resistance and automated assembly.
• Polarized aluminum electrolytic — Polarized device suitable for DC bulk and smoothing functions; leakage current specified at 675 µA.

Typical Applications

• Automotive power modules — Bulk decoupling and smoothing for DC‑DC converters and power rails in AEC‑Q200‑qualified systems where high temperature endurance is required.
• DC‑DC converter output filtering — High capacitance and low ESR minimize voltage ripple and support transient load demands in isolated and non-isolated converters.
• Power supply bulk energy storage — Holds charge for startup and transient events in industrial and embedded power supplies operating up to 125°C.
• Motor drive and inverter systems — Supports high ripple currents and thermal endurance needed for power electronics in control subsystems.

Unique Advantages

• High energy density in SMD form — 2700 µF in a compact φ16 can reduces board area compared with through-hole alternatives while enabling automated placement.
• Thermal robustness — Rated for continuous operation at +125°C with a 4000-hour endurance rating for long-term reliability in elevated-temperature environments.
• Low loss and high ripple handling — 34 mΩ ESR and up to 3.0 A high-frequency ripple current help reduce heating and improve efficiency in switching power stages.
• Automotive-capable qualification — AEC‑Q200 qualification provides a documented reliability pedigree suitable for vehicle electronics design.
• Assembly-friendly packaging — Supplied on embossed carrier tape for automatic mounting and designed for vibration resistance to withstand mechanical stress during operation.

Why Choose UCZ1E272MNS1MS?

UCZ1E272MNS1MS combines high capacitance, low ESR and high ripple current capability in a surface-mount aluminum electrolytic package engineered for +125°C operation. Its AEC‑Q200 qualification, vibration resistance and taped packaging make it a practical choice for designers needing reliable bulk storage and filtering in automotive and industrial power systems.

Choose this part for designs that require durable, high-capacitance SMD solutions that simplify board-level integration while providing measurable thermal and ripple performance backed by specified endurance and leakage characteristics.

To request a quote or submit a procurement inquiry for UCZ1E272MNS1MS, please contact sales with your quantity and delivery requirements. Our team can provide pricing, lead time and additional technical support.