UCZ1V561MNS1MS

The UCZ1V561MNS1MS is a Nichicon UCZ-series aluminum electrolytic chip capacitor designed for high-reliability surface-mount applications. It is a polarized, chip-type SMD can with a 560 µF capacitance at a 35 V rating.

Engineered for elevated-temperature environments, this capacitor supports operation from -40 °C to +125 °C, includes a low-temperature ESR specification (with added ESR verification after a -40 °C test), and is compatible with carrier-tape automatic mounting. The part is RoHS-compliant and AEC‑Q200 qualified.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a rated voltage of 35 V and tolerance of -20% to +20%.
• High-temperature operation — Specified for operation from -40 °C to +125 °C, enabling use in elevated-ambient designs.
• Low-temperature ESR — Includes a low-temperature ESR specification and added ESR requirement after a -40 °C test; equivalent series resistance is 60 mΩ at 100 kHz.
• Ripple current capability — Rated ripple currents of 850 mA at 120 Hz and 1.7 A at 10 kHz for robust filtering in power circuits.
• Endurance — 3000 hours at 125 °C (per product specifications for the applicable case size).
• Mounting & package — Surface-mount, chip-type SMD can designed for carrier-tape automatic mounting; package listed as Radial, Can - SMD with recommended PCB land size L: 1.28 × W: 1.28 cm.
• Compliance & qualification — RoHS-compliant and AEC‑Q200 qualified for high-reliability environments.
• Polarized construction — Standard polarized aluminum electrolytic capacitor suitable for DC power filtering and energy storage.

Typical Applications

• Automotive electronics — AEC‑Q200 qualification and wide operating temperature make this capacitor appropriate for in-vehicle power systems and control modules.
• Power modules in elevated temperatures — Operation to +125 °C and 3000-hour endurance support use in power assemblies exposed to high ambient conditions.
• Compact SMD power supplies — Chip-type SMD can and defined PCB land size facilitate placement in compact surface-mount power supply designs.
• High-frequency filtering — Low ESR at cold temperatures and specified ripple currents across frequencies suit decoupling and smoothing in converters and regulators.

Unique Advantages

• Wide temperature range: Supports -40 °C to +125 °C operation, enabling reliable performance in harsh thermal environments.
• Verified low-temperature ESR: Added ESR specification after -40 °C testing and a measured 60 mΩ at 100 kHz reduce impedance concerns in cold-start conditions.
• High ripple tolerance: Specified ripple current ratings (850 mA at 120 Hz; 1.7 A at 10 kHz) help maintain filtration effectiveness across frequency ranges.
• Long high-temperature endurance: Rated for 3000 hours at 125 °C for sustained performance in high-heat applications.
• SMD-friendly assembly: Chip-type can is compatible with carrier-tape automatic mounting and uses a defined PCB land size for streamlined assembly.
• Quality and compliance: RoHS compliance and AEC‑Q200 qualification support deployment in regulated and reliability-focused programs.

Why Choose UCZ1V561MNS1MS?

UCZ1V561MNS1MS balances high capacitance (560 µF) and a 35 V rating with specifications tailored for elevated-temperature reliability and low-temperature ESR stability. Its AEC‑Q200 qualification and RoHS compliance make it appropriate for demanding designs that require verified performance and regulatory adherence.

This part is well suited to engineers designing compact, surface-mount power systems and automotive or industrial modules where long-term operation at elevated temperatures, reliable ripple handling, and automated assembly are priorities.

Request a quote or contact our sales team to discuss pricing, availability, and how UCZ1V561MNS1MS can fit into your design—please reference part number UCZ1V561MNS1MS when submitting inquiries.