UCX1E272MNJ1MS

The UCX1E272MNJ1MS is a chip-type aluminum electrolytic capacitor in a compact SMD can package, providing 2.7 mF capacitance at a 25 V rating. It is designed for high-temperature operation with an extended operating range of -40 °C to +135 °C and is applicable to automated assembly using carrier tape.

Targeted at demanding electronic systems, this part combines AEC-Q200 qualification, RoHS compliance, low ESR and robust ripple handling to support automotive and high-temperature industrial electronics where long-term endurance and reliable power decoupling are required.

Key Features

• Package & Mounting — Surface-mount radial can (SMD) designed for automatic mounting machines fed with carrier tape, enabling efficient PCB assembly.
• Capacitance & Voltage — 2.7 mF capacitance with a rated voltage of 25 V and tolerance of ±20% (–20% to 20%), suitable for bulk energy storage and decoupling.
• Temperature & Reliability — Rated for operation from –40 °C to +135 °C with an endurance specification of 2000 hours at 135 °C, supporting sustained performance in high-temperature environments.
• Low ESR & Frequency Performance — Equivalent series resistance of 40 mΩ measured at 100 kHz, plus specified ripple current capability of 950 mA at 120 Hz and 1.9 A at 10 kHz for effective ripple attenuation.
• Automotive-Grade Qualification — AEC-Q200 qualified, providing a quality baseline for automotive and similarly demanding applications.
• Assembly and Process Robustness — Meets resistance-to-soldering-heat requirements (hot plate 250 °C for 30 seconds) and includes ESR specification verification after low-temperature (–40 °C) testing.
• Compliance — RoHS compliant with applicable EU directives, supporting environmental and regulatory requirements.

Typical Applications

• Automotive Power Electronics — Bulk filtering and decoupling in control modules and power converters where AEC-Q200 qualification and high-temperature endurance are required.
• Motor Control and Inverters — Energy buffering and ripple suppression for drives and inverters that experience elevated junction temperatures and high frequency ripple.
• Industrial High-Temperature Electronics — Bulk capacitance for industrial controllers and power supplies operating in heated enclosures or near heat sources.
• Board-Level Power Management — Compact SMD can for automated assembly, providing high capacitance density for local power stabilization on PCBs.

Unique Advantages

• High-temperature endurance: 2000 hours at 135 °C ensures sustained capacitance and reliability under prolonged high-temperature stress.
• Automotive-grade assurance: AEC-Q200 qualification provides traceable quality criteria for use in automotive and similarly stringent applications.
• Low ESR at high frequency: 40 mΩ at 100 kHz and specified ripple current up to 1.9 A at 10 kHz improve efficiency in switching and high-frequency circuits.
• Assembly-ready format: Surface-mount radial can packaged for carrier-tape feeding streamlines automated placement and reduces assembly complexity.
• Process robustness: Resistance to soldering heat (250 °C, 30 s) supports modern reflow and soldering workflows without degrading key characteristics.
• Regulatory compliance: RoHS compliance supports environmental specifications and simplifies regulatory documentation.

Why Choose UCX1E272MNJ1MS?

The UCX1E272MNJ1MS is positioned for engineers who need a high-capacitance, high-temperature SMD aluminum electrolytic capacitor with automotive-grade qualification. Its combination of 2.7 mF capacity, 25 V rating, low ESR, and defined ripple handling makes it suited for power filtering and energy buffering in temperature-stressed environments.

Choose this capacitor when you require long-term stability (2000 hours at 135 °C), compatibility with automated board assembly, and a component that aligns with AEC-Q200 quality expectations and RoHS environmental standards.

Request a quote or contact sales to discuss pricing, lead times and sample availability for UCX1E272MNJ1MS. Technical and procurement teams can provide application-specific guidance and order support.