UHV1E471MPD

The UHV1E471MPD is a radial-lead aluminum electrolytic capacitor offering 470 µF capacitance at a 25 V rating. It is built for general-purpose through-hole applications that require compact bulk capacitance with high ripple-current handling and low impedance across a wide frequency range.

Designed for reliability in demanding thermal environments, this component delivers a long endurance of 6000 hours at 105 °C while remaining RoHS compliant and available in bulk or bag-packed formats for production assembly.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a rated voltage of 25 V and ±20% tolerance, providing reliable bulk storage for power rails.
• Low Loss / Low Impedance — Tangent of loss angle (tan δ) of 0.13 (measured at 20 °C, 120 Hz) and rated impedance of 133 mOhm, optimizing performance for ripple and decoupling applications.
• High Ripple Current — Low-frequency ripple current of 680 mA (120 Hz) and high-frequency ripple capability of 1.36 A (100 kHz), enabling effective smoothing under transient and switching conditions.
• Long Endurance — 6000 hours lifetime at 105 °C when operated within rated conditions, supporting extended field life in elevated-temperature environments.
• Compact Radial Package — φ10 × 12.5 mm can with 5.0 mm lead spacing (±0.5 mm) and radial-lead mounting type for through-hole assembly and secure mechanical retention.
• Leakage & Polarization — Leakage current specified at 117.5 µA and polarized construction typical of aluminum electrolytic capacitors; observe correct polarity during assembly.
• Environmental Compliance & Packaging — RoHS compliant and shipped in Bulk (No Terminal Forming) or Bag Packing, suitable for production handling and inventory.

Typical Applications

• General-purpose power smoothing — Provides bulk capacitance and ripple absorption for power supplies and intermediate DC rails in through-hole designs.
• Switching regulator support — Used for output filtering and transient energy storage where higher frequency ripple handling and low impedance are required.
• Industrial and consumer electronics — Suitable for a wide range of general-purpose circuits requiring durable electrolytic bulk capacitance in a compact radial package.

Unique Advantages

• Balanced performance for ripple and impedance — Combines a low tan δ and 133 mOhm impedance to reduce losses and improve filtering effectiveness under load.
• High ripple capacity across frequencies — Specified ripple currents at both low (680 mA at 120 Hz) and high (1.36 A at 100 kHz) frequencies enable use with switching supplies and high-speed circuits.
• Extended high-temperature life — 6000-hour endurance at 105 °C supports longer maintenance intervals and predictable in-service behavior.
• Compact through-hole form factor — φ10 × 12.5 mm can and 5 mm lead spacing deliver bulk capacitance in a small footprint for space-constrained PCB layouts.
• Production-friendly packaging — Available in bulk or bag packing to match assembly process requirements and inventory workflows.
• Regulatory compliance — RoHS-compliant construction for global manufacturing requirements.

Why Choose UHV1E471MPD?

The UHV1E471MPD positions itself as a practical, high-ripple, low-impedance radial aluminum electrolytic capacitor for general-purpose through-hole designs. Its combination of 470 µF capacitance, 25 V rating, measurable low loss (tan δ = 0.13), and defined ripple-current performance at both low and high frequencies makes it suitable for designers who need dependable bulk capacitance and thermal endurance in compact dimensions.

This part is well suited to engineers and procurement teams specifying components for power filtering, regulator output stabilization, and other general-purpose circuits that demand predictable electrical performance and long-term reliability from a RoHS-compliant, mass-production component.

Request a quote or submit an RFQ to discuss pricing, lead time, and volume availability for the UHV1E471MPD. Our team can provide ordering and supply details to support your production schedule.