UCL1E561MNL1GS

The UCL1E561MNL1GS is a chip‑type, low‑impedance aluminum electrolytic capacitor in an SMD radial can package, optimized for board‑level power applications. With a rated capacitance of 560 µF at 25 V and compact dimensions of φ10 × 10 mm, it delivers bulk energy storage and ripple handling in space‑constrained designs.

Designed for demanding temperature and endurance requirements, this part supports an operating range of –55°C to 105°C and a rated life of 2000 hours at 105°C, making it suitable for automotive and other harsh‑environment electronics where long‑term reliability is required.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a 25 V rated voltage and tolerance of −20% to +20%, providing significant bulk storage for power rails.
• Low Impedance — Specified impedance of 80 mΩ and a tangent of loss angle (tanδ) of 0.14 (measured at 20°C, 120 Hz), enabling reduced voltage drop and stable performance under ripple conditions.
• Ripple Current Capability — Low‑frequency ripple current of 425 mA (120 Hz) and high‑frequency ripple current of 850 mA (10 kHz) to support smoothing and decoupling across a wide frequency range.
• Leakage & Tolerance — Controlled leakage current of 140 µA and capacitance tolerance of −20% to +20% for predictable performance in system power budgets.
• Robust Thermal & Endurance Rating — Operating temperature range of −55°C to 105°C and endurance of 2000 hours at 105°C, providing proven stability for extended high‑temperature operation.
• Automotive‑Grade Reliability — Rated to AEC‑Q200 and listed for automotive applications, supporting use in vehicle electronics requiring qualification to industry stress standards.
• Compact SMD Package — φ10 × 10 mm radial can SMD package with embossed carrier taping for automated assembly and efficient PCB footprint utilization.

Typical Applications

• Automotive Electronics — Used on automotive PCBs for bulk energy storage and ripple suppression where AEC‑Q200 qualification and wide temperature operation are required.
• Power Supply Filtering — Provides smoothing and decoupling on DC power rails, leveraging its specified low and high‑frequency ripple current ratings.
• Embedded Control Modules — Compact SMD radial can form factor delivers high capacitance in a small board area for control and ECU modules operating across −55°C to 105°C.

Unique Advantages

• High Ripple Tolerance: 425 mA at 120 Hz and 850 mA at 10 kHz enables effective filtering across low and high frequencies to stabilize power rails.
• Low Series Impedance: 80 mΩ impedance and a tanδ of 0.14 reduce loss and voltage sag under load, improving regulator and converter stability.
• Automotive‑Grade Qualification: AEC‑Q200 rating and explicit automotive application support help simplify qualification for vehicle systems.
• Thermal Endurance: 2000 hours at 105°C and a −55°C to 105°C operating range deliver predictable lifetime behavior in heat‑stressed environments.
• Compact SMD Format: φ10 × 10 mm package with embossed carrier taping enables automated placement while preserving PCB real estate.
• Predictable Leakage & Tolerance: Specified 140 µA leakage current and ±20% capacitance tolerance allow accurate margining in power budgets and charge storage calculations.

Why Choose UCL1E561MNL1GS?

UCL1E561MNL1GS combines a high bulk capacitance (560 µF) and a 25 V rating with low impedance and robust ripple current capability to address board‑level power conditioning needs. Its AEC‑Q200 rating, wide −55°C to 105°C operating range, and 2000‑hour endurance at 105°C position it for reliable deployment in automotive and other harsh‑environment electronics.

This part is well suited for designers seeking a compact, surface‑mount electrolytic capacitor that balances high capacitance, thermal endurance, and assembly‑friendly packaging to reduce design iteration and support long‑term system reliability.

Request a quote or submit an inquiry to receive pricing, availability, and lead‑time information for UCL1E561MNL1GS from our sales team.