ULD2W5R6MPD

The ULD2W5R6MPD is a radial-lead aluminum electrolytic capacitor offering 5.6 µF capacitance at a 450 V rating in a compact φ10 × 16 mm can. It is a polarized, general-purpose component designed for applications that require high-voltage filtering and long operational life.

Built for reliability, this part provides a 20,000-hour endurance at 105°C, RoHS compliance, and packaging options for bulk or bagged shipments—features suited to power supply designs including LED lighting and other industrial power applications.

Key Features

• Electrical Rating: 5.6 µF capacitance with a 450 V rated voltage and polarization suitable for high-voltage DC circuits.
• Long Life Endurance: Rated for 20,000 hours at 105°C, providing extended lifetime under elevated-temperature stress.
• Controlled Dissipation Factor: tanδ = 0.24 measured at 20°C, 120 Hz at 450 V for predictable AC loss behavior.
• Ripple Performance: Low-frequency ripple current 58 mA at 120 Hz and high-frequency ripple current 116 mA at 100 kHz for filtering across a range of operating frequencies.
• Leakage Current: Leakage current specified as 200.8 µA, enabling designers to budget DC leakage in their circuits.
• Compact Radial Can Package: φ10 × 16 mm can with 5 mm lead spacing (±0.5 mm) and radial lead mounting for through-hole assemblies.
• Tolerance and Polarization: Capacitance tolerance −20% to +20%; polarized construction for correct DC installation.
• Production and Compliance: Mass production status and RoHS directive compliance for volume deployment and regulatory conformity.
• Packaging Options: Available in bulk (no terminal forming) or bag packing to match assembly and handling preferences.

Typical Applications

• LED Lighting Power Supplies: Provides high-voltage filtering and smoothing for LED driver circuits where long life at elevated temperature is required.
• High-Voltage Power Supplies: Used for decoupling and energy storage in 450 V-class DC power modules and converters.
• Industrial Power Electronics: General-purpose filtering and stabilization in industrial equipment that benefits from extended endurance at 105°C.

Unique Advantages

• Extended Operational Lifetime: 20,000-hour rating at 105°C reduces maintenance cycles and supports long service intervals.
• High Voltage Capability: 450 V rating enables use in higher-voltage DC systems without stacking components.
• Compact Footprint: φ10 × 16 mm radial can offers a small footprint for space-constrained through-hole designs.
• Frequency Versatility: Specified ripple currents at both low (120 Hz) and high (100 kHz) frequencies support diverse filtering roles across power stages.
• Regulatory Compliance: RoHS-compliant construction simplifies regulatory qualification for global product releases.
• Production Ready: Mass production availability and standard packaging options streamline procurement and assembly planning.

Why Choose ULD2W5R6MPD?

ULD2W5R6MPD combines a high 450 V rating with a compact radial can and a long 20,000-hour life at 105°C, making it a practical choice for designers who need robust high-voltage filtering in tight spaces. Its specified ripple and leakage characteristics allow predictable integration into power-supply and LED driver designs.

This part is well suited for engineers and procurement teams seeking a proven, production-ready aluminum electrolytic solution from an established manufacturer, with RoHS compliance and standard packaging options to support volume builds and long-term product lifecycles.

Request a quote or submit an inquiry for pricing and availability of ULD2W5R6MPD to discuss lead times and order quantities.