UVR2C4R7MED

The UVR2C4R7MED from Nichicon is a miniature, radial-lead aluminum electrolytic capacitor in the UVR series. It delivers 4.7 µF capacitance at a 160 V rated voltage in a compact φ6.3 × 11 mm can designed for general-purpose and entertainment-electronics applications.

This polarized, through‑hole component offers defined electrical characteristics—low-frequency and high-frequency ripple current ratings, measured dissipation factor, and a 2000-hour endurance at 85°C—making it suitable where a small, high-voltage electrolytic is required on the PCB.

Key Features

• Capacitance and Voltage — 4.7 µF nominal capacitance with a 160 V rated voltage and capacitance tolerance of −20% to +20%.
• Electrical Performance — Dissipation factor (tanδ) of 0.20 measured at 20°C, 120 Hz; leakage current specified at 115.2 µA.
• Ripple Current Ratings — Low-frequency ripple current: 50 mA (120 Hz); high-frequency ripple current: 80 mA (10 kHz).
• Reliability / Endurance — Life rating of 2000 hours with rated voltage applied at 85°C; capacitance change within ±20% and leakage current meeting initial specified values after endurance.
• Package and Mounting — Radial lead (polarized) can; physical size φ6.3 × 11 mm (height seated max 11 mm), lead spacing 2.5 mm with ±0.5 mm tolerance.
• Environmental Compliance — RoHS compliant.
• Packaging Options — Available in bulk (no terminal forming) or bag packing.
• Product Status — End Of Life.

Typical Applications

• Entertainment Electronics — Suited to compact consumer audio/video equipment designs that require a miniature, high-voltage polarized electrolytic capacitor.
• General-Purpose Electronics — Use where a 4.7 µF, 160 V radial lead capacitor is needed for through‑hole boards or retrofit applications.
• Repair and Maintenance — Compact radial form factor and standard lead spacing make this part appropriate for board-level replacement in legacy or space-constrained assemblies.

Unique Advantages

• Compact high-voltage solution: 160 V rating in a φ6.3 × 11 mm can provides a small footprint for designs requiring elevated working voltage.
• Measured electrical clarity: Specified tanδ (0.20 at 20°C, 120 Hz) and defined leakage current (115.2 µA) enable straightforward selection and verification during design.
• Dual-frequency ripple guidance: Rated ripple current values at 120 Hz and 10 kHz offer design data for both low-frequency and higher-frequency circuit conditions.
• Proven endurance specification: 2000 hours at 85°C with defined post-test limits supports lifetime planning for moderate-temperature applications.
• Through‑hole convenience: Radial lead format and 2.5 mm lead spacing simplify manual assembly, prototyping, and field replacement.
• RoHS compliance: Meets RoHS requirements for regulated materials in commercial and consumer applications.

Why Choose UVR2C4R7MED?

UVR2C4R7MED is positioned as a compact, high-voltage aluminum electrolytic option within Nichicon’s UVR series, tailored for entertainment and general-purpose electronics that require a polarized, through‑hole capacitor with clearly defined electrical and endurance characteristics. Its combination of 4.7 µF capacitance, 160 V rating, and small can size makes it useful where board space and higher working voltage must be balanced.

Designed and specified with measurable parameters—tanδ, leakage current, ripple current at two frequencies, and a 2000-hour endurance at 85°C—this capacitor provides engineers and procurement teams transparent data for selection and lifecycle planning. Note the part is currently listed as End Of Life; request a quote for availability or assistance with suitable alternatives.

If you need pricing, availability, or alternative recommendations, request a quote or submit an inquiry to receive lead‑time and sourcing information.