UHE1E471MPD6

The UHE1E471MPD6 is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon’s UHE series. It is a radial-lead, polarized capacitor with a rated capacitance of 470 µF and a rated voltage of 25 V, designed for general-purpose electronic applications that require compact bulk capacitance and extended endurance.

This component delivers a combination of low impedance, measurable ripple handling, and long life—specified for 7000 hours at 105°C—making it suitable for through-hole designs where reliability and size matter.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a rated voltage of 25 V and a capacitance tolerance of ±20%.
• Low Impedance — Specified impedance of 240 mΩ supports low-loss performance in power circuits.
• Ripple Handling — Low-frequency ripple current 907.5 mA at 120 Hz and high-frequency ripple current 1.21 A at 10 kHz, supporting both mains-frequency and higher-frequency ripple environments.
• Leakage & Dissipation — Measured leakage current of 117.5 µA and tangent of loss angle (tan δ) of 0.14 at 20°C, 120 Hz, enabling predictable leakage and dissipation behavior.
• Reliability & Lifetime — Endurance rated to 7000 hours at 105°C under DC bias plus rated ripple current per UHE series specifications.
• Package & Mounting — Radial lead, can-style package with dimensions φ10 × 16 mm, lead spacing 5.0 mm (±0.5 mm), and bulk or bag packing options for through-hole assembly.
• Operating Range & Compliance — Operating temperature range −40°C to +105°C and RoHS compliant.

Typical Applications

• General Purpose Electronics — Provides bulk capacitance and energy storage in general-purpose electronic circuits where a polarized aluminum electrolytic is required.
• Power Supply Filtering — Suited for smoothing and decoupling tasks in through-hole power supply designs that benefit from a compact radial-lead capacitor with measurable ripple ratings.
• Industrial and Instrumentation Equipment — Applicable in equipment requiring extended endurance at elevated temperatures (7000 hours at 105°C) and stable leakage/tan δ characteristics.

Unique Advantages

• Compact, High-Capacitance Footprint: 470 µF in a φ10 × 16 mm can lets designers add bulk capacitance in space-constrained through-hole layouts.
• Measured Low Impedance: 240 mΩ impedance supports reduced voltage ripple and improved transient performance in power circuits.
• Documented Ripple Capability: Specified ripple currents at 120 Hz (907.5 mA) and 10 kHz (1.21 A) give designers clear limits for low- and high-frequency ripple handling.
• Long Endurance at High Temperature: 7000-hour rating at 105°C supports designs that must operate reliably under sustained elevated temperatures.
• Predictable Leakage and Loss: Leakage current of 117.5 µA and tan δ of 0.14 at 20°C, 120 Hz provide predictable dissipation and standby characteristics.
• RoHS Compliant and Production Ready: RoHS compliance and mass-production status simplify regulatory considerations and sourcing.

Why Choose UHE1E471MPD6?

UHE1E471MPD6 positions itself as a compact, reliable radial aluminum electrolytic solution for general-purpose electronic and power designs. Its combination of 470 µF capacitance, 25 V rating, low impedance, and documented ripple currents makes it a clear choice where space-efficient bulk capacitance and predictable long-term performance are required.

This capacitor is well suited to engineers specifying through-hole components that must deliver endurance at elevated temperature (7000 hours at 105°C), stable leakage behavior, and RoHS compliance for streamlined integration into production designs.

If you would like pricing, availability, or a formal quote for UHE1E471MPD6, please submit a request or contact sales to receive a quotation and production details.