UBY1J561MHL

The UBY1J561MHL is a radial-lead aluminum electrolytic capacitor by Nichicon, offering 560 µF capacitance with a 63 V rated voltage. It combines high ripple-current handling and a high operating temperature range for demanding electronic environments.

Designed for applications that require robust performance at elevated temperatures, this capacitor is AEC-Q200 qualified and RoHS compliant, and is supplied in bulk/bag packing for production use.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with ±20% tolerance at 120 Hz/20°C; rated voltage 63 V.
• High-temperature operation — Specified operating temperature range −40°C to +135°C and endurance rated for 2000 hours at 135°C under DC bias plus rated ripple current.
• High ripple current capability — Low-frequency ripple current 1.025 A (120 Hz) and high-frequency ripple current 2.05 A (100 kHz) to support demanding power circuits.
• Low equivalent series resistance (ESR) — ESR of 54 mΩ measured at 20°C and 100 kHz, minimizing AC loss and heat generation under ripple stress.
• Loss angle (tan δ) — tanδ of 0.1 at 120 Hz, 20°C for the 63 V rating, supporting predictable AC performance.
• Leakage current specification — Leakage current listed as 1058.4 µA.
• Automotive-grade and environmental compliance — AEC-Q200 qualified and RoHS compliant for regulated markets and automotive applications.
• Package and mounting — Radial can package, size φ12.5×25L with 5 mm lead spacing; available as bulk (no terminal forming) or bag packing. Status: Mass Production.

Typical Applications

• Automobile control circuits — Engineered for automotive control tasks; the series is noted for use in systems such as electric power steering and direct injection engine drive.
• High-temperature power electronics — Suited for power modules and electronics expected to operate reliably at elevated temperatures up to 135°C.
• High-ripple filtering — Appropriate where sustained ripple current and low ESR are required to stabilize DC rails in compact power designs.

Unique Advantages

• Enhanced ripple handling: Rated ripple currents of 1.025 A (120 Hz) and 2.05 A (100 kHz) reduce stress on upstream components and improve system stability.
• Extended high-temperature endurance: Endurance specified at 2000 hours at 135°C provides predictable life characteristics for thermal-critical applications.
• Low ESR performance: 54 mΩ ESR at 100 kHz lowers internal heating and improves efficiency under AC load.
• Automotive qualification: AEC-Q200 qualification supports use in regulated automotive electronics and control systems.
• Production-ready availability: Mass production status and standard bulk/bag packing simplify procurement for volume designs.
• Standards compliance: RoHS compliance ensures conformity with environmental directives.

Why Choose UBY1J561MHL?

UBY1J561MHL is positioned for designs that demand reliable high-temperature performance and strong ripple-current capability within a compact radial-can package. Its combination of 560 µF capacitance, 63 V rating, low ESR, and AEC-Q200 qualification makes it well suited for automotive control electronics and other thermal-challenging power circuits.

Manufactured by Nichicon and available in mass production with RoHS compliance, this capacitor provides a specification-driven option for engineers seeking predictable endurance and electrical characteristics in production designs.

Request a quote or contact sales to discuss pricing, lead times, and availability for UBY1J561MHL.