UCX1H561MNJ1MS

The UCX1H561MNJ1MS from Nichicon is a chip‑type aluminum electrolytic capacitor designed for surface‑mount assembly and high‑temperature operation up to +135°C. It delivers 560 µF at 50 V in a compact radial can SMD package and is supplied for automated placement via carrier tape.

Engineered for reliability in demanding environments, this part includes low‑temperature ESR specification after −40°C, AEC‑Q200 qualification, RoHS compliance, and a rated endurance of 2000 hours at 135°C—making it suitable for designs that require extended high‑temperature performance and robust power filtering.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance for bulk energy storage and decoupling in higher‑voltage systems.
• High‑Temperature Endurance — Designed for continuous operation from −40°C to +135°C with an endurance rating of 2000 hours at 135°C.
• Low‑Temperature ESR Specification — ESR characterized after testing at −40°C, providing verified performance across the product’s operating temperature range.
• ESR and Ripple Handling — Equivalent series resistance specified at 70 mΩ (measured at 100 kHz) with ripple current ratings of 500 mA at 120 Hz and 1 A at 10 kHz to support smoothing and transient handling.
• Automated Assembly Ready — Chip type packaged for surface‑mount placement and compatible with carrier tape for automatic mounting machines.
• Industry Qualification & Compliance — AEC‑Q200 qualified and RoHS compliant for regulated markets and reliability‑focused applications.

Typical Applications

• Automotive power electronics — Energy storage and smoothing on higher‑voltage rails where AEC‑Q200 qualification and +135°C endurance are required.
• DC‑DC converters and power rails — Bulk decoupling and ripple suppression using 560 µF capacitance combined with low ESR and defined ripple current ratings.
• Control modules and sensor electronics — Stable capacitance across −40°C to +135°C helps maintain filtering and supply stability in temperature‑extreme environments.
• Industrial high‑temperature equipment — Applications demanding long life at elevated temperatures benefit from the 2000‑hour endurance rating at 135°C.

Unique Advantages

• High‑temperature reliability: Endurance specified for 2000 hours at 135°C ensures predictable performance in elevated‑temperature systems.
• Qualification for demanding applications: AEC‑Q200 qualification provides an added quality benchmark for designs targeting regulated or high‑reliability markets.
• Verified low‑temperature performance: ESR specification confirmed after −40°C testing supports designs that span wide temperature ranges.
• Practical ripple handling: Explicit ripple current ratings (500 mA at 120 Hz, 1 A at 10 kHz) paired with 70 mΩ ESR help designers size capacitors for real‑world power smoothing.
• Assembly efficiency: Carrier tape compatibility and surface‑mount can format streamline automated placement and reduce BOM complexity.
• Regulatory compliance: RoHS compliance simplifies selection for markets requiring restricted‑substance adherence.

Why Choose UCX1H561MNJ1MS?

The UCX1H561MNJ1MS positions itself as a high‑temperature, high‑reliability aluminum electrolytic solution for applications that require substantial capacitance at elevated voltages and temperatures. Its combination of 560 µF at 50 V, defined ESR and ripple ratings, and AEC‑Q200 qualification make it appropriate for engineers designing power stages and modules used in automotive and industrial environments.

Choose this part when you need a tape‑ready SMD aluminum electrolytic capacitor with verified performance from −40°C to +135°C and documented endurance at high temperature—delivering predictable filtering and energy storage across the full operational range.

If you would like pricing, lead‑time information, or technical assistance for integrating UCX1H561MNJ1MS into your design, please request a quote or contact our sales team to discuss availability and ordering.