UPM1K4R7MDD

The UPM1K4R7MDD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UPM series, providing 4.7 µF capacitance at an 80 V rating in a compact can package. Designed for applications that demand a compact, polarized electrolytic solution with defined ripple, leakage and temperature characteristics.

Key attributes include an operating range of -55°C to 105°C, AEC‑Q200 rating, and RoHS compliance, offering a combination of voltage capability and environmental qualification for demanding system environments.

Key Features

• Electrical Specification — 4.7 µF capacitance with ±20% tolerance and an 80 V rated voltage, suitable where a mid‑to‑high voltage electrolytic is required.
• Loss & Dissipation — tanδ 0.08 (measured at 20°C, 120 Hz), providing a quantified dissipation factor for loss budgeting in power designs.
• Ripple and Leakage — Low frequency ripple current 13 mA (120 Hz) and high frequency ripple current 26 mA (200 kHz); leakage current specified at 11.28 µA for predictable standby and bias behavior.
• Thermal & Endurance — Rated for operation from -55°C to 105°C with a specified endurance of 2000 hours at 105°C for lifetime planning under elevated-temperature stress.
• Mechanical Profile — Compact radial-can package, size φ5 × 11 mm (1.1 × 0.5 cm), lead spacing 2.0 mm with 0.5 mm tolerance, suitable for through-hole mounting and wire-leaded assemblies.
• Automotive Qualification & Compliance — AEC‑Q200 rated and RoHS compliant, aligning with regulated environmental and automotive component expectations.
• Packaging — Available in bulk (no terminal forming) or bag packing for flexible handling in assembly and prototyping workflows.

Typical Applications

• Automotive — Targeted for automotive electronics requiring a compact 4.7 µF, 80 V polarized capacitor with defined ripple, leakage and temperature specifications.

Unique Advantages

• High-voltage capability: 80 V rating enables use in systems where higher DC bias is present, reducing the need for larger-value or multiple-capacitor solutions.
• Compact radial form factor: φ5 × 11 mm can and 2.0 mm lead spacing provide a small footprint for through-hole or mixed-technology boards.
• Quantified loss and leakage: Specified tanδ and leakage current values allow accurate thermal and standby-loss budgeting in power designs.
• Temperature and endurance data: -55°C to 105°C range and 2000 h endurance at 105°C support predictable behavior in elevated-temperature environments.
• Automotive-grade qualification: AEC‑Q200 rating and RoHS compliance support regulated design requirements for automotive projects.

Why Choose UPM1K4R7MDD?

UPM1K4R7MDD provides a concise combination of 4.7 µF capacitance and 80 V rating in a compact radial electrolytic package, with measured characteristics for tanδ, ripple currents and leakage current that simplify electrical budgeting. Its -55°C to 105°C operating range and AEC‑Q200 rating make it appropriate for designs where environmental robustness and automotive qualification are required.

This part is suited to engineers and procurement teams specifying a small-footprint, polarized aluminum electrolytic capacitor with clear electrical and mechanical parameters for predictable integration into automotive and other temperature-challenging systems.

If you would like detailed pricing, availability, or a formal quote for UPM1K4R7MDD, please request a quote or contact sales to discuss your requirements and lead-time options.