UCY2W150MPD

The UCY2W150MPD is a radial-lead aluminum electrolytic capacitor designed for high-voltage, high-ripple applications. It delivers 15 µF capacitance at a 450 V rated voltage in a compact φ10 × 25L can with 5 mm lead spacing.

Built for demanding power environments, this part combines high ripple-current capability and extended load life for use in power supplies, ballast circuits and other high-voltage electronic systems. It is AEC-Q200 qualified and RoHS compliant.

Key Features

• Capacitance and Voltage — 15 µF nominal capacitance with ±20% tolerance, rated for 450 V DC.
• High ripple-current handling — Specified low-frequency ripple current of 185 mA at 120 Hz and high-frequency ripple current of 370 mA at 100 kHz.
• Long endurance at elevated temperature — Rated life of 12,000 hours at +105°C under DC bias plus rated ripple current.
• Loss characteristics — Tangent of loss angle (tan δ) up to 0.24 measured at 20°C, 120 Hz.
• Leakage current — Specified leakage current of 370 µA.
• Mechanical and mounting — Radial lead can package, physical size φ10 × 25L with 5.0 mm lead spacing (lead spacing tolerance ±0.5 mm) for through-hole assembly.
• Environmental and qualification — Operating temperature range −40°C to +105°C, RoHS compliant and AEC-Q200 qualified.
• Availability and packaging — Mass-production status; available in Bulk (no terminal forming) / Bag packing.

Typical Applications

• Power supply filtering — Bulk and high-voltage filtering where 450 V rating and high ripple capability are required.
• Ballast circuits — Suited for ballast application as indicated in the product literature.
• High-voltage energy storage — Compact, high-voltage capacitance for pulse or hold-up requirements in equipment designed around 450 V systems.
• Automotive power electronics — Designed to meet AEC-Q200 qualification for use in automotive power applications that require robust high-voltage capacitors.

Unique Advantages

• High-voltage capability in a compact can — 450 V rating in a φ10 × 25L package enables space-efficient high-voltage designs.
• High ripple tolerance across frequencies — Specified ripple currents at 120 Hz and 100 kHz support both low- and high-frequency power stages.
• Extended life at elevated temperature — 12,000-hour endurance at +105°C provides predictable long-term performance in thermally aggressive environments.
• AEC-Q200 qualification — Qualification supports selection for automotive and other high-reliability applications requiring industry-standard assessment.
• Through-hole mounting with standard lead spacing — 5 mm lead spacing and radial-lead form factor simplify prototyping and assembly in legacy and industrial boards.
• Regulatory compliance and production readiness — RoHS compliant and in mass production, facilitating procurement and regulatory alignment.

Why Choose UCY2W150MPD?

UCY2W150MPD is positioned for designers who need a compact, high-voltage electrolytic capacitor with verified ripple-current capability and long-term endurance at elevated temperatures. With a 450 V rating, 15 µF capacitance, and 12,000-hour life at +105°C, it addresses demanding filtering and energy-storage requirements in power supplies, ballast circuits, and automotive power electronics.

Its radial-lead can, standard 5 mm lead spacing, AEC-Q200 qualification and RoHS compliance make it a practical choice for robust designs that require component-level reliability and production availability.

Request a quote or contact sales to check availability, lead times, and pricing for UCY2W150MPD.