UHE1H470MED

The UHE1H470MED is a miniature, radial-lead aluminum electrolytic capacitor from Nichicon’s UHE series. It is a high-reliability, low-impedance component designed for general-purpose electronic applications that require a compact, through-hole electrolytic solution.

Key attributes include a 47 µF capacitance at 50 V, a wide operating temperature range of −40°C to 105°C, and a rated endurance of 5000 hours at 105°C, offering predictable performance across a variety of ambient conditions.

Key Features

• Capacitance & tolerance — 47 µF with a tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Rated voltage — 50 V DC electrical rating suitable for a range of general-purpose designs.
• Low dissipation factor — tanδ of 0.10 (measured at 20°C, 120 Hz), indicating low equivalent series loss for the specified conditions.
• Ripple current capability — 206.5 mA at 120 Hz (low frequency) and 295 mA at 10 kHz (high frequency), supporting AC ripple conditions within the rated limits.
• Low leakage current — Typical leakage current listed as 23.5 µA, measured after standard application conditions.
• High-temperature endurance — Rated for 5000 hours at 105°C, providing long-term operation in elevated-temperature environments.
• Compact radial package — Case size φ6.3 × 11 mm with 2.5 mm lead spacing (±0.5 mm), radial-lead mounting for through-hole assemblies.
• Packaging options — Supplied in bulk (no terminal forming) or bag packing to suit production or prototyping workflows.
• RoHS compliant — Meets applicable RoHS requirements as specified.

Typical Applications

• General-purpose electronic circuits — Suitable for designers requiring a compact, high-reliability aluminum electrolytic capacitor for a variety of general-purpose uses.
• Through-hole radial assemblies — Designed for insertion into PCB layouts that use radial-lead components with 2.5 mm lead spacing.
• Wide temperature deployments — Useful in equipment that must operate across −40°C to 105°C with sustained endurance at elevated temperature.
• Production and prototyping — Available in bulk or bag-packed formats to accommodate both prototyping runs and larger production volumes.

Unique Advantages

• Miniature high-reliability package: φ6.3 × 11 mm form factor provides a small footprint while retaining the robustness expected from the UHE series.
• Predictable high-temperature performance: 5000-hour endurance at 105°C supports longer life expectations in warm operating environments.
• Balanced electrical performance: Low tanδ (0.10 at 120 Hz) combined with specified ripple current ratings gives a clear view of expected AC behavior under rated conditions.
• Low leakage: Leakage current specified at 23.5 µA helps preserve charge integrity in DC applications where leakage matters.
• Through-hole compatibility: Radial-lead package and standard 2.5 mm lead spacing simplify integration into through-hole designs and legacy PCB layouts.
• RoHS compliance: Conforms to RoHS requirements for environmentally conscious manufacturing.

Why Choose UHE1H470MED?

UHE1H470MED delivers a compact, high-reliability aluminum electrolytic option for general-purpose, through-hole designs that require defined ripple handling, low loss (tanδ), and dependable performance across −40°C to 105°C. Its 47 µF/50 V specification, low leakage, and 5000-hour endurance at 105°C make it suitable for engineers prioritizing predictable, long-duration operation in a small package.

As part of Nichicon’s UHE series, this capacitor provides a documented set of electrical and mechanical characteristics that help streamline selection for designs emphasizing reliability, compactness, and standard radial-lead mounting.

If you would like pricing, availability, or a formal quote for UHE1H470MED, please submit a quote request or contact sales to request a quotation and additional ordering information.