UHD1H560MED

The UHD1H560MED is a miniature, high-reliability radial lead aluminum electrolytic capacitor from Nichicon’s UHD series. It delivers 56 µF capacitance at a 50 V rating in a compact φ6.3 × 11 mm can, aimed at general-purpose power supply smoothing and decoupling where high ripple performance and small footprint matter.

As part of the UHD family — characterized by lower impedance at high frequencies and elevated ripple current capability — this radial-lead unit is designed for compact electronic assemblies that require reliable filtering across a wide temperature range (−40°C to +105°C).

Key Features

• Capacitance & Voltage — 56 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance, suitable for a range of DC rail applications.
• High-frequency performance — Low loss angle with tanδ = 0.10 (measured at 20°C, 120 Hz for 50 V), supporting efficient AC ripple handling and stability in filtering roles.
• High ripple current capability — Rated ripple currents of 269.5 mA at 120 Hz and 385 mA at 100 kHz enable effective suppression of both low- and high-frequency ripple components.
• Compact radial package — Small footprint in a φ6.3 × 11 mm can with radial lead mounting and 2.5 mm lead spacing (±0.5 mm tolerance) for tight PCB layouts.
• Wide operating temperature — Specified for −40°C to +105°C with a rated endurance of 2000 hours at 105°C for reliability under elevated-temperature conditions.
• Polarized, through-hole mounting — Radial lead configuration provides robust mechanical retention for wave or hand soldered assemblies and prototyping.
• RoHS compliant — Conforms to RoHS requirements for environmental compliance.

Typical Applications

• Power supply decoupling — Bulk and local decoupling on DC power rails where compact size and ripple handling are required.
• DC–DC converter output filtering — Smoothing of converter output ripple across both low and high frequencies thanks to specified ripple current and low tanδ.
• Regulator smoothing — Post-regulator filtering to stabilize voltage rails in consumer and industrial electronic modules.

Unique Advantages

• Compact high-ripple capability: Combines a φ6.3 × 11 mm package with rated ripple currents (269.5 mA at 120 Hz, 385 mA at 100 kHz), enabling higher performance in space-constrained designs.
• Improved high-frequency behavior: Lower impedance characteristics of the UHD series and a tanδ of 0.10 at 50 V (120 Hz, 20°C) help maintain filtering effectiveness at higher frequencies.
• Wide temperature endurance: Rated for −40°C to +105°C with a 2000-hour endurance at 105°C, supporting reliable operation in elevated-temperature environments.
• PCB-friendly radial format: 2.5 mm lead spacing (±0.5 mm) and a radial lead can simplify board layout and assembly for through-hole processes.
• Clear specification set: Explicit values for capacitance, voltage, ripple currents, leakage current (28 µA), and mechanical dimensions make selection and BOM documentation straightforward.
• RoHS compliance: Meets RoHS requirements for environmentally constrained designs.

Why Choose UHD1H560MED?

The UHD1H560MED offers a focused combination of compact size, measurable high-frequency performance, and defined ripple-current capability that suits general-purpose power supply filtering in compact electronic assemblies. Its radial-lead, polarized can format and explicit mechanical dimensions make it simple to integrate into through-hole PCB designs and prototypes.

This part is suited to designers and procurement teams who require a well-specified electrolytic capacitor with clear endurance, leakage, and ripple ratings for robust performance in elevated-temperature environments.

Request a quote or submit an inquiry for availability and lead time to evaluate UHD1H560MED for your next design.