UCK1E262MNS1MS

The Nichicon UCK1E262MNS1MS is a chip‑type, low‑impedance aluminum electrolytic capacitor designed for surface‑mount assembly. It delivers 2.6 mF capacitance at a 25 V rating with polarization and is supplied for automatic mounting machines fed with carrier tape.

Built for demanding thermal and reliability requirements, this part is RoHS‑compliant and AEC‑Q200 qualified, making it suitable for automotive electronics and other applications that require extended endurance at elevated temperatures.

Key Features

• Electrical — 2.6 mF capacitance at 25 V with ±20% tolerance and polarized construction for bulk energy storage and smoothing applications.
• Low Impedance — Chip‑type low‑impedance design specified for improved ripple handling and dynamic response; ripple current ratings of 1.04 A at 120 Hz and 2.08 A at 10 kHz are provided.
• Thermal & Endurance — Operating temperature range from −55 °C to +105 °C with a specified endurance of 5000 hours at 105 °C.
• Reliability & Qualification — AEC‑Q200 qualified and RoHS‑compliant, supporting designs that require recognized automotive component qualification and environmental compliance.
• Packaging & Mounting — Surface mount, radial can (SMD) package supplied on carrier tape for automated pick‑and‑place assembly.
• Compact Footprint — Physical dimensions: L: 2.1 cm × D: 1.25 cm, enabling placement in space‑constrained boards.

Typical Applications

• Automotive power systems — Bulk smoothing and decoupling in automotive electronic modules where AEC‑Q200 qualification and high temperature endurance are required.
• Power supply filtering — Energy storage and ripple suppression in DC‑DC converters and power rails benefiting from the part’s low impedance and specified ripple current.
• Control and ECU modules — Use in electronic control units and other onboard modules that demand long life at elevated temperatures.

Unique Advantages

• High temperature endurance: Rated for operation to +105 °C with a 5000‑hour endurance specification at that temperature, supporting long‑life designs.
• Automotive‑grade qualification: AEC‑Q200 qualification provides an industry‑recognized reliability baseline for automotive and similarly demanding applications.
• Low‑impedance performance: Low impedance construction plus documented ripple current specs (1.04 A @120 Hz, 2.08 A @10 kHz) improve transient handling and reduce voltage ripple on power rails.
• Surface‑mount assembly ready: Supplied for automatic mounting machines on carrier tape to streamline high‑volume production and assembly flows.
• Regulatory compliance: RoHS‑compliant to the cited directives for environmental compliance in commercial and automotive products.

Why Choose UCK1E262MNS1MS?

UCK1E262MNS1MS combines a compact SMD radial‑can package with low impedance, defined ripple current capability, and extended high‑temperature endurance—attributes that suit power‑handling and smoothing roles in electronics designed for harsh environments. Its AEC‑Q200 qualification and RoHS compliance make it a practical choice for engineers specifying components for automotive and other reliability‑focused systems.

This part is appropriate for design teams seeking a component with documented electrical performance, automated assembly compatibility, and long‑term thermal stability for demanding applications.

Request a quote or submit a product inquiry to our sales team to discuss pricing, availability, and how UCK1E262MNS1MS can meet your application requirements.