UCY2D470MPD

The UCY2D470MPD is a miniature, high-reliability aluminum electrolytic capacitor in a radial-lead can designed for demanding power applications. It delivers 47 µF capacitance at a 200 V rating in a compact φ10 × 20 mm package with 5 mm lead spacing.

Engineered for long life and high ripple capability, this part is targeted at power supplies, ballast circuits and automotive electronic systems where elevated-temperature endurance and robust ripple handling are required.

Key Features

• Capacitance & Voltage: 47 µF nominal capacitance with a 200 V rated voltage and tolerance of ±20% (–20%~20%).
• High ripple-current capability: Rated low-frequency ripple current of 360 mA at 120 Hz and high-frequency ripple current of 720 mA at 100 kHz, supporting demanding AC and switching environments.
• Long life at elevated temperature: Endurance rated for 10000 hours at 105°C under rated conditions, with specified limits for capacitance change, tan δ and leakage current after the life test.
• Temperature range: Operates from –40°C to +105°C to cover a wide range of ambient conditions.
• Loss tangent (tan δ): Specified tan δ of 0.20 measured at 20°C, 120 Hz (for 200 V units).
• Leakage current: Specified leakage current of 476 µA.
• Package and mounting: Radial lead can, φ10 × 20 mm body size, 5 mm lead spacing (±0.5 mm) and packaged in bulk (no terminal forming) or bag packing for flexible assembly handling.
• Quality and compliance: AEC-Q200 rated and RoHS compliant, suitable for designs requiring industry-recognized reliability standards.

Typical Applications

• Power supplies: Bulk smoothing and decoupling where sustained ripple handling and long-term stability at elevated temperature are required.
• Ballast circuits: Designed for ballast applications that demand high ripple endurance and reliable operation over long service life.
• Automotive electronics: Applicable to automotive electronic modules where AEC-Q200 qualification and –40°C to +105°C operation are required.

Unique Advantages

• High ripple tolerance: Distinct low- and high-frequency ripple ratings (360 mA at 120 Hz and 720 mA at 100 kHz) let designers specify a single component across varied switching frequencies.
• Proven long-life performance: 10000-hour endurance at 105°C provides long-term stability for continuous, high-temperature operation.
• Compact radial form factor: φ10 × 20 mm can with 5 mm lead spacing enables space-efficient placement in densely packed power assemblies.
• Automotive-ready qualification: AEC-Q200 rating supports use in automotive electronic subsystems that require recognized reliability standards.
• Regulatory compliance: RoHS-compliant construction simplifies environmental compliance for production programs.
• Production availability: Listed as mass production status and supplied in bulk or bag packing for straightforward procurement and assembly.

Why Choose UCY2D470MPD?

UCY2D470MPD combines a compact radial-can footprint with high ripple-current capability and long life at elevated temperature, making it a practical choice for designers of power supplies, ballast circuits and automotive electronic modules. Its AEC-Q200 rating and RoHS compliance support qualification and regulatory requirements for demanding applications.

For projects that require predictable end-of-life performance and robust ripple handling across low and high frequencies, UCY2D470MPD provides a specification-driven solution with production availability and packaging options suited to volume assembly.

Request a quote or contact sales to discuss pricing, lead times and supply options for UCY2D470MPD.