UPM1K561MHD6

The UPM1K561MHD6 is a radial-lead aluminum electrolytic capacitor from Nichicon’s UPM series, offering 560 µF capacitance at an 80 V rated voltage. It is designed for applications that require low impedance, robust ripple handling and long-term stability across a wide temperature range.

Built for demanding environments, this UPM part combines a compact φ18 × 30.5 mm can with AEC-Q200 qualification and a 5000 h endurance rating at 105°C, making it suitable for designs where reliability and thermal endurance are critical.

Key Features

• Capacitance & Rated Voltage — 560 µF nominal capacitance with an 80 V rated voltage and ±20% tolerance (120 Hz, 20°C).
• Low Impedance — 72 mΩ impedance for reduced losses and improved filtering performance.
• High Ripple Current Capability — Low-frequency ripple 929.5 mA at 120 Hz and high-frequency ripple 1.43 A at 200 kHz to support dynamic power demands.
• High Temperature Endurance — 5000 hours rated life at 105°C, with specified post-test limits for capacitance, tanδ and leakage current.
• Wide Operating Temperature — Operates from −55°C to +105°C for stable performance across harsh thermal conditions.
• Dielectric Loss & Leakage — tanδ (DF) 0.08 at 20°C, 120 Hz; leakage current 1344 µA (measured condition as specified in datasheet).
• Package & Mounting — Radial lead, can-style package (φ18 × 30.5 mm) with 7.5 mm lead spacing; available in bulk/no terminal forming bag packing.
• AEC-Q200 Qualified — Specified for applications requiring recognized component-level reliability qualification.

Typical Applications

• Automotive power modules — AEC-Q200 qualification plus 105°C endurance make this capacitor suitable for vehicle power electronics where high-temperature reliability is required.
• Power supply smoothing and decoupling — 560 µF capacitance, low impedance (72 mΩ) and substantial ripple current ratings help stabilize DC rails and reduce voltage ripple.
• Power electronics and DC bus stabilization — High ripple handling and robust thermal life support filtering and energy buffering in power conversion and drive circuits.

Unique Advantages

• Long thermal endurance: 5000 hours at 105°C preserves capacitance and dielectric performance over extended high-temperature operation.
• Automotive-grade reliability: AEC-Q200 qualification signals suitability for designs targeting automotive system requirements.
• High ripple tolerance: Combined low-frequency and high-frequency ripple ratings (929.5 mA @120 Hz, 1.43 A @200 kHz) provide flexibility across switching and line-frequency environments.
• Compact, serviceable package: φ18 × 30.5 mm radial can with 7.5 mm lead spacing for through-hole assembly and straightforward mechanical mounting.
• Low loss operation: 72 mΩ impedance and tanδ 0.08 (20°C, 120 Hz) minimize heat generation and support efficient power management.

Why Choose UPM1K561MHD6?

UPM1K561MHD6 brings together high capacitance at an 80 V rating, low impedance and proven thermal endurance in a compact radial package. Its combination of ripple capability, AEC-Q200 qualification and a −55°C to +105°C operating range makes it well suited to engineers specifying reliable bulk and decoupling capacitance in demanding electrical systems.

This capacitor is appropriate for designs that prioritize sustained performance under heat and ripple stress, such as vehicle power modules and industrial power electronics. Specifying UPM1K561MHD6 supports long-term robustness and predictable behavior across the specified lifetime and environmental conditions.

Request a quote or submit an RFQ for the UPM1K561MHD6 to obtain pricing, availability and ordering information.