UVY2G4R7MPD

The UVY2G4R7MPD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVY series, offering a 4.7 μF capacitance at a 400 V rating. Built for general-purpose applications, this polarized can-style capacitor combines a compact φ10 × 12.5 mm case with a 5 mm lead spacing to support space-conscious board designs.

Key value drivers include a wide operating temperature range of −40°C to +105°C, a 2000-hour endurance at 105°C, and RoHS compliance—providing reliable performance and regulatory alignment for long-life, high-voltage applications.

Key Features

• Rated Capacitance & Voltage: 4.7 μF at 400 V—specified capacitance and high-voltage capability for general-purpose power circuits.
• Temperature Range & Endurance: Operates from −40°C to +105°C with a rated endurance of 2000 hours at 105°C, ensuring stability over extended elevated-temperature use.
• Loss Characteristics: tanδ = 0.25 measured at 20°C, 120 Hz—useful for assessing dissipation in AC or ripple environments.
• Leakage Current: Specified leakage current of 175.2 μA, measured under the product’s defined conditions.
• Ripple Current Performance: Low-frequency ripple current 42 mA (120 Hz) and high-frequency ripple current 67.2 mA (10 kHz), enabling reliable handling of AC ripple across frequency bands.
• Mechanical & Packaging: Compact φ10 × 12.5 mm can with 5 mm lead spacing (±0.5 mm tolerance); available in bulk (no terminal forming) or bag packing for flexible assembly workflows.
• Tolerance & Polarization: Capacitance tolerance −20% to +20%; polarized design for correct orientation in circuits.
• Regulatory: RoHS compliant as part of the UVY series.

Typical Applications

• General Purpose Power Electronics: Use where a compact, polarized 400 V capacitor is required for smoothing, bulk storage, or general circuit support within the specified temperature and endurance limits.
• High-Voltage Board-Level Designs: Suited to PCB implementations that need a 4.7 μF, 400 V radial-lead capacitor in a small φ10 × 12.5 mm can.
• Long-Life Elevated-Temperature Environments: Applicable in equipment designs that demand 2000 hours of rated endurance at 105°C while maintaining specified electrical characteristics.

Unique Advantages

• High-Voltage Capability: 400 V rating enables use in circuits requiring elevated DC voltage handling without up-rating multiple components.
• Compact Footprint: φ10 × 12.5 mm case and 5 mm lead spacing provide a small package for space-constrained designs.
• Wide Operating Temperature: −40°C to +105°C operation supports deployment across varied ambient conditions.
• Documented Endurance: 2000 hours at 105°C gives predictable aging behavior for long-term design planning.
• Frequency-Aware Ripple Performance: Specified ripple currents at 120 Hz and 10 kHz allow designers to evaluate performance across low and high frequency ripple scenarios.
• RoHS Compliance: Meets RoHS requirements as specified for the UVY series, supporting regulatory compliance goals.

Why Choose UVY2G4R7MPD?

UVY2G4R7MPD delivers a balanced combination of high-voltage capability, compact radial-lead packaging, and documented endurance for general-purpose power and board-level designs. Its defined electrical characteristics—4.7 μF at 400 V, specified tanδ, leakage current, and ripple ratings—make it straightforward to evaluate during component selection and system-level reliability planning.

This part is well suited to engineers and procurement teams specifying long-life, high-voltage electrolytic capacitors in space-conscious designs where RoHS compliance and predictable elevated-temperature performance are required.

Contact sales to request a quote or submit an RFQ for UVY2G4R7MPD and include quantity, lead-time needs, and any special packaging requirements to start the procurement process.