UHV1V151MPD

The UHV1V151MPD is a radial-lead aluminum electrolytic capacitor in Nichicon’s UHV series, designed for general-purpose power-supply and filtering applications. As a low-impedance, high-ripple component rated 150 µF at 35 V, it targets designs requiring compact size, reliable endurance, and improved high-frequency performance.

Key attributes include a compact φ8 × 11.5 mm can, polarized radial-lead package with 3.5 mm lead spacing, RoHS compliance, and a 6000-hour endurance at 105°C—making it suitable for assemblies where long-term thermal reliability and ripple handling matter.

Key Features

• Capacitance & Voltage — 150 µF rated capacitance at 35 V for decoupling, bulk smoothing, and power rail stabilization in compact assemblies.
• Low Impedance & High-Frequency Response — Series design emphasis on lower impedance at high frequency; specified impedance 181 mΩ and tanδ 0.11 measured at 20°C, 120 Hz.
• High Ripple Current Capability — Low-frequency ripple current 328 mA (120 Hz) and high-frequency ripple current 820 mA (100 kHz) for improved filtering under dynamic load conditions.
• Compact Radial Lead Package — φ8 × 11.5 mm can with 3.5 mm lead spacing (±0.5 mm) and radial lead mounting for through-hole assemblies and retrofit designs.
• Endurance & Temperature Range — Designed for 6000 hours at 105°C with an operating temperature range of −40°C to +105°C for long-term thermal reliability.
• Leakage & Polarization — Polarized aluminum electrolytic construction with specified leakage current of 52.5 µA (after standard test conditions).
• Packaging & Production Status — Available in bulk (no terminal forming) or bag packing; currently in mass production and RoHS compliant.

Typical Applications

• Power Supply Filtering — Effective for smoothing and bulk decoupling on 35 V power rails where compact size and ripple handling are required.
• DC–DC Converters — Suited for input/output filtering in converters that demand low impedance at higher frequencies and stable ripple performance.
• Embedded and Industrial Electronics — Useful in general-purpose control and instrumentation circuits that operate across −40°C to +105°C and require endurance at elevated temperatures.

Unique Advantages

• Measurable Low-Impedance Performance: With 181 mΩ impedance and tanδ 0.11 at 120 Hz, the part provides predictable AC behavior useful for filter design and impedance budgeting.
• Dual-Frequency Ripple Capability: Specified ripple currents at both 120 Hz (328 mA) and 100 kHz (820 mA) permit designers to quantify performance across common operating frequencies.
• Compact Through-Hole Form Factor: Small φ8 × 11.5 mm can and radial leads simplify board layout for space-constrained designs while retaining through-hole robustness.
• Long Endurance at Elevated Temperature: 6000-hour rating at 105°C supports applications requiring sustained thermal reliability and predictable lifetime behavior.
• RoHS Compliant Production: Manufactured to meet RoHS requirements, easing compliance for electronics programs with environmental restrictions.

Why Choose UHV1V151MPD?

The UHV1V151MPD combines compact radial-lead packaging with low impedance and substantial ripple capability, delivering a practical balance of size, performance, and endurance for power-filtering roles. Its 35 V rating, 150 µF capacitance, and specified electrical characteristics make it well suited for designers who need verifiable ripple handling and long-term thermal stability in through-hole assemblies.

This part is ideal for procurement and engineering teams specifying robust, production-ready capacitors for general-purpose power electronics, embedded systems, and industrial equipment where RoHS compliance and a documented 6000-hour life at 105°C are important selection criteria.

Request a quote or contact sales to discuss pricing, lead times, and volume availability for UHV1V151MPD.