UPM0J682MHD6

The UPM0J682MHD6 is an aluminum electrolytic capacitor from Nichicon's UPM series designed for low impedance and high reliability in demanding environments. It is a polarized, radial-lead, can-type capacitor with a capacitance of 6800 µF and a rated voltage of 6.3 V.

Key value propositions include long endurance at elevated temperature (5000 hours at 105°C), an extended operating temperature range of −55°C to +105°C, AEC‑Q200 qualification, and RoHS compliance—attributes that support use in regulated and long-life electronic applications.

Key Features

• High capacitance in a compact can — 6800 µF (6.8 mF) in a φ18 × 25 mm package delivers bulk energy storage where board area is limited.
• Low rated voltage — 6.3 V rated voltage suitable for low-voltage power rails and systems.
• Low impedance — Rated impedance of 27 mΩ supports low-loss power delivery and reduces ripple voltage under load.
• High ripple current capability — Low-frequency ripple current of 4.916 A (120 Hz) and high-frequency ripple current of 2.11 A (200 kHz) for robust handling of AC components on DC rails.
• Long endurance at elevated temperature — Specified life of 5000 hours at 105°C, enabling sustained performance in hot environments.
• Wide operating temperature — −55°C to +105°C rating for broad environmental tolerance.
• Electrical loss and leakage — Tangent of loss angle (tan δ) 0.32 (measured at 20°C, 120 Hz) and leakage current 1285.2 µA, specified for predictable performance and selection.
• Mechanical and mounting — Radial lead can with 7.5 mm lead spacing (±0.5 mm) for through-hole assemblies; packaged in bulk/no terminal forming or bag packing.
• Standards and compliance — AEC‑Q200 qualified and RoHS compliant, supporting regulated and safety-conscious designs.

Typical Applications

• Automotive power modules — Suitable for automotive applications where AEC‑Q200 qualification and long endurance at 105°C are required.
• Embedded and industrial power supplies — Provides bulk energy storage and low impedance for DC power rails in compact assemblies.
• Control electronics in harsh environments — Wide temperature range (−55°C to +105°C) and 5000-hour endurance support reliable operation under thermal stress.

Unique Advantages

• High energy density in a compact footprint: 6800 µF in a φ18 × 25 mm can minimizes board space while delivering significant capacitance.
• Strong ripple-handling capability: Rated ripple currents of 4.916 A (120 Hz) and 2.11 A (200 kHz) reduce heating and improve stability under AC load components.
• Robust thermal endurance: 5000 hours at 105°C provides predictable lifetime for long-term deployments in elevated-temperature applications.
• Low impedance for clean power rails: 27 mΩ impedance helps limit voltage drop and ripple on supply lines.
• Industry qualification and compliance: AEC‑Q200 qualification and RoHS compliance simplify integration into regulated designs.

Why Choose UPM0J682MHD6?

UPM0J682MHD6 combines high capacitance and low impedance in a compact radial can optimized for durability and thermal stress. Its 5000-hour endurance at 105°C, AEC‑Q200 qualification, and RoHS compliance make it a practical choice for engineers designing long-life power systems in automotive and industrial environments.

This part is well suited to designers who need predictable electrical behavior (specified tan δ and leakage current), strong ripple current capability, and a compact through-hole mounting option. The UPM series’ focus on low impedance and reliability supports scalable, robust designs with clear lifecycle expectations.

Request a quote or contact sales to discuss availability, lead times, and packaging options for UPM0J682MHD6.