UBT1E471MPD8

The UBT1E471MPD8 from Nichicon is a radial-lead aluminum electrolytic capacitor offering 470 µF capacitance at a 25 V rating. It is designed for high-temperature operation (–40 °C to +125 °C) and long endurance, making it well suited for demanding power-filtering roles in electronics.

Key value comes from a compact φ10 × 20 mm can, low impedance and rated ripple currents at both low and high frequencies, plus AEC‑Q200 qualification and RoHS compliance for reliability-conscious designs in automotive and industrial segments.

Key Features

• Electrical Performance 470 µF capacitance with ±20% tolerance at 120 Hz, and low impedance of 57 mΩ to support stable bulk energy storage and decoupling.
• Rated Voltage 25 V DC rating suitable for common onboard power rails and DC‑DC converter outputs.
• Ripple Current Capability Supports 737 mA at 120 Hz (low frequency) and 1.1 A at 100 kHz (high frequency), enabling effective smoothing under both line- and switching-frequency conditions.
• Thermal and Endurance Operates from –40 °C to +125 °C with a rated lifetime of 5000 hours at 125 °C, providing durability for sustained high-temperature use.
• Packaging & Form Factor Radial-lead can packaged as φ10 × 20 mm with 5 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing for assembly flexibility.
• Reliability & Compliance AEC‑Q200 rated and RoHS‑compliant, indicating qualification for applications requiring automotive-grade component screening.
• Leakage Current Specified leakage current of 352.5 µA after voltage application at 20 °C, useful for predictable bias behavior in system designs.

Typical Applications

• Automotive power electronics — Bulk energy smoothing and decoupling on 12 V and 24 V systems where AEC‑Q200 qualification and high-temperature endurance are required.
• DC‑DC converter outputs — Filtering and stabilization for switching regulators, leveraging low impedance and high-frequency ripple current rating.
• Motor drive and control modules — Energy buffering and ripple suppression in control electronics exposed to elevated temperatures.

Unique Advantages

• High-temperature endurance: 5000 hours at +125 °C allows sustained operation in hot environments without frequent replacement.
• AEC‑Q200 qualification: Matches the screening expectations for automotive-grade designs, supporting use in vehicle electronics.
• Dual-frequency ripple support: Rated ripple currents at 120 Hz and 100 kHz cover both mains-rectified and switching-regulator conditions for versatile filtering.
• Compact radial can: φ10 × 20 mm package with 5 mm lead spacing provides high capacitance in a small through-hole footprint for legacy or rugged assemblies.
• Predictable electrical behavior: Low impedance (57 mΩ) and specified leakage current (352.5 µA) simplify thermal and bias budgeting in system design.
• Production readiness: Mass production status ensures availability for volume designs and assemblies.

Why Choose UBT1E471MPD8?

UBT1E471MPD8 combines a high 470 µF capacitance and 25 V rating with low impedance and strong ripple-current capability to deliver reliable filtering and energy storage in compact through-hole form. Its –40 °C to +125 °C operating range, 5000‑hour endurance at 125 °C and AEC‑Q200 qualification make it appropriate for demanding automotive and industrial power applications where long-term stability and high-temperature performance are critical.

Manufactured by Nichicon and offered in production quantities with standard bulk or bag packaging, this radial-lead capacitor fits designs that require dependable power-electronic components with predictable electrical and thermal characteristics.

For pricing, lead-time or to request a formal quote for UBT1E471MPD8, contact sales with your quantity and delivery requirements.