UPJ1K561MHD6

The UPJ1K561MHD6 from Nichicon is a miniature, high-reliability aluminum electrolytic capacitor in the UPJ series, configured in a radial-lead can. It provides 560 µF capacitance with an 80 V rated voltage and is designed for applications that demand low impedance and sustained performance under elevated temperature.

Suited for switching power supplies and general-purpose power filtering, this radial-lead capacitor combines long endurance—5000 hours at 105°C—with measurable ripple-handling and leakage specifications to support stable power conversion and smoothing tasks.

Key Features

• Capacitance and Voltage — 560 µF nominal capacitance with an 80 V rated voltage and tolerance of −20% to +20%, providing a defined energy storage option for mid-voltage power rails.
• Low Impedance and Ripple Handling — Low-loss construction with a dissipation factor (tan δ) of 0.08 (measured at 20°C, 120 Hz) and specified ripple current capability of 786.5 mA at 120 Hz (low frequency) and 1.21 A at 200 kHz (high frequency).
• Long Endurance at Elevated Temperature — Rated for 5000 hours of life at 105°C, delivering predictable capacitance, tan δ and leakage behavior over extended operating periods.
• Leakage Current Specified — Leakage current characterized at 1,344 µA, enabling designers to budget for standby and bias currents in power designs.
• Radial Can Package — φ18 × 30.5 mm can with 7.5 mm lead spacing (±0.5 mm), radial lead mounting and bulk/bag packaging options for straightforward through-hole assembly.
• Wide Operating Temperature Range — Rated for operation from −55°C to +105°C to cover a broad set of thermal environments.
• RoHS Compliant — Meets RoHS requirements for use in compliant product designs.

Typical Applications

• Switching Power Supplies — Provides low-impedance smoothing and energy storage in switching regulator output stages and bulk filtering.
• General-Purpose Power Filtering — Suited for decoupling and bulk capacitance in a variety of power-electronics assemblies where radial through-hole mounting is preferred.
• High-Voltage, Long-Life Power Designs — Applicable where an 80 V rating and extended 105°C endurance (5000 hours) are required to meet reliability targets.

Unique Advantages

• Defined mid-voltage capability: 80 V rating supports power rails and circuits that require higher working voltages than typical low-voltage electrolytics.
• Measured ripple performance: Specified ripple currents at both 120 Hz and 200 kHz allow designers to assess thermal and lifetime implications under real operating conditions.
• Long-term thermal endurance: 5000 hours at 105°C delivers predictable aging characteristics for designs with sustained elevated temperatures.
• Compact radial form factor: φ18 × 30.5 mm can with 7.5 mm lead spacing offers a balance of capacitance and footprint for through-hole assemblies.
• Quantified electrical losses and leakage: tan δ of 0.08 (20°C, 120 Hz) and a specified leakage current enable accurate modeling of efficiency and standby behavior.
• Regulatory compliance and availability: RoHS compliance and mass-production status support deployment in volume programs.

Why Choose UPJ1K561MHD6?

The UPJ1K561MHD6 positions itself as a reliable, low-impedance aluminum electrolytic solution for designers who need 560 µF capacitance at an 80 V rating in a radial through-hole package. Backed by Nichicon’s UPJ series specifications, it provides measurable ripple handling, controlled losses and long-life performance at 105°C, making it appropriate for switching power supplies and general-purpose power filtering where durability and predictable electrical behavior matter.

Choose this part when your design requires a compact, high-voltage electrolytic capacitor with defined endurance, leakage and ripple specifications to support robust power conversion and smoothing across a wide temperature range.

To request a quote, check availability, or discuss sample requirements, please submit a quote request or contact sales for pricing and delivery information.