UHV1E561MPD

The UHV1E561MPD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UHV series, engineered for low impedance and high ripple-current performance. It provides 560 µF capacitance at a 25 V rating in a compact φ8 × 20 mm can with radial leads.

Designed for general-purpose electronic applications, this capacitor delivers high-frequency stability, long endurance at elevated temperature, and RoHS compliance—making it suitable where compact, reliable bulk capacitance and ripple handling are required.

Key Features

• Capacitance & Voltage — 560 µF rated capacitance with a 25 V rating and capacitance tolerance of −20% to +20%.
• Low Impedance — Series-level design emphasizes lower impedance at high frequency; part impedance specified at 105 mΩ for quick discharge and improved high-frequency behavior.
• High Ripple Current — Rated ripple currents of 775 mA at 120 Hz and 1.55 A at 100 kHz support demanding AC ripple conditions.
• Loss Characteristics — Tangent of loss angle (tanδ) of 0.13 measured at 20°C, 120 Hz, supporting predictable dissipation characteristics.
• Long Endurance — 6000 hours rated life at 105°C under DC bias plus rated ripple current, with leakage current specified at 140 µA.
• Compact Radial Package — φ8 × 20 mm can, radial lead mounting with 3.5 mm lead spacing (±0.5 mm) for through-hole assembly and flexible placement in densely packed boards.
• RoHS Compliant — Meets RoHS requirements for restricted substances.
• Packaging Options — Available in Bulk (No Terminal Forming) or Bag packing to suit procurement and assembly preferences.

Typical Applications

• General-Purpose Electronics — Provides bulk capacitance and ripple handling for a wide range of consumer and industrial circuit designs classified as general purpose.
• Power Filtering — Compact radial form and high ripple ratings make it suitable for input/output smoothing and filtering in power modules where space is limited.
• High-Frequency Circuits — Low impedance at high frequency supports decoupling and stability in circuits operating with higher switching frequencies.

Unique Advantages

• High Ripple Capacity in a Small Footprint — 1.55 A at 100 kHz in a φ8 × 20 mm can lets designers manage ripple without increasing board area.
• Predictable High-Frequency Performance — Series design delivers lower impedance at high frequencies and frequency coefficient behavior consistent across 220–560 µF values.
• Durability at Elevated Temperature — 6000-hour endurance at 105°C provides long-term stability under sustained thermal and electrical stress.
• Engineered for Through-Hole Assembly — Radial lead spacing and standard lead diameters simplify assembly and mechanical retention in through-hole layouts.
• Regulatory Compliance — RoHS compliance supports environmentally constrained designs and supply-chain requirements.

Why Choose UHV1E561MPD?

The UHV1E561MPD combines the UHV series’ focus on low impedance and high ripple handling with a compact radial-lead package, delivering reliable bulk capacitance for general-purpose electronic designs. Its specified impedance, ripple current ratings, and 6000-hour life at 105°C give engineers quantifiable metrics for thermal and electrical budgeting.

This part is well suited to designers and procurement teams seeking a verified, RoHS-compliant aluminum electrolytic solution for high-frequency filtering, ripple management, and compact through-hole applications where long-term endurance and predictable electrical behavior matter.

Request a quote or contact sales to discuss pricing, lead time, and volume options for UHV1E561MPD.