UPT2E470MPD

The UPT2E470MPD is a miniature, radial-lead aluminum electrolytic capacitor from Nichicon’s UPT series, designed for high ripple current and long-life applications. It delivers 47 µF capacitance at a 250 V rating in a compact φ10 × 30.5 mm package with 5 mm lead spacing.

Typical use cases include ballast applications and general-purpose power electronics where compact size, high ripple handling, and extended endurance at elevated temperatures are required. The part is RoHS compliant and available in bulk or bag packing for production assembly.

Key Features

• Capacitance & Voltage — 47 µF rated capacitance at 250 V for mid‑voltage power applications.
• High Ripple Current — Low-frequency ripple current 270 mA (120 Hz) and high-frequency ripple current 432 mA (10 kHz) to support demanding AC and switching environments.
• Long Endurance — Rated for 5000 hours at 105°C, providing sustained performance under elevated temperature stress.
• Low Loss (tan δ) — tan δ = 0.12 (measured at 20°C, 120 Hz), indicating controlled dissipation for stable operation.
• Leakage Current — Specified leakage current of 715 µA (after 2 minutes at 20°C), suitable for power filtering and energy-storage roles.
• Temperature Range — Operates from −40°C to +105°C to cover a wide range of environmental conditions.
• Package & Mounting — Radial lead (polar) can style, size φ10 × 30.5 mm, lead spacing 5.0 mm (±0.5 mm); available in bulk (no terminal forming) or bag packing.
• Regulatory — RoHS compliant.

Typical Applications

• Ballasts and Lighting Controls — High ripple current handling and 250 V rating make this capacitor suited for ballast circuits and related lighting control power stages.
• Power Supply Filtering — Compact high-voltage capacitance for smoothing and filtering in general-purpose power supplies.
• High‑Ripple Filter Stages — Designed for circuits where elevated ripple currents and thermal endurance are required.

Unique Advantages

• Compact high-voltage solution: 47 µF at 250 V in a φ10 × 30.5 mm can reduces board area while meeting mid‑voltage requirements.
• Engineered for ripple-heavy environments: Specified low- and high-frequency ripple currents support both mains-frequency and switching applications.
• Extended high-temperature life: 5000 hours at 105°C delivers predictable aging characteristics for longer maintenance intervals.
• Consistent dissipation control: Low tan δ at standard measurement conditions helps maintain stable thermal behavior under load.
• Production-ready packaging: Bulk and bag packing options simplify sourcing for automated and manual assembly flows.
• Wide operating range: −40°C to +105°C supports a broad set of environmental conditions without spec compromise.

Why Choose UPT2E470MPD?

UPT2E470MPD is positioned for designers needing a compact, high-voltage aluminum electrolytic capacitor that balances capacitance, ripple capability, and long-term thermal endurance. Its combination of 250 V rating, defined ripple current performance at both low and high frequencies, and a 5000-hour life at 105°C makes it suitable for ballast circuits and general-purpose power electronics where reliability and predictable aging matter.

Manufactured by Nichicon and produced in volume, this radial-lead, polarized capacitor delivers a practical trade-off between size and performance while maintaining RoHS compliance and assembly-friendly packaging options.

To request a quote or submit a purchasing inquiry for UPT2E470MPD, please reach out to our sales team with your required quantity and delivery timeline.