UPS0J682MHD

The UPS0J682MHD is a Nichicon UPS series radial lead aluminum electrolytic capacitor offering 6.8 mF capacitance at a 6.3 V rating in a miniature, low-impedance can. It is designed for switching power supplies and general-purpose power filtering where compact bulk capacitance, ripple handling and high-temperature endurance are required.

Key Features

• Capacitance & Voltage: 6.8 mF (6800 µF) rated at 6.3 V with capacitance tolerance of -20%~20%, providing substantial bulk energy storage for low-voltage power rails.
• Low Impedance: Specified impedance of 38 mΩ for reduced AC voltage drop and improved dynamic performance in power circuits.
• High Ripple Handling: Low-frequency ripple current 1.653 A (120 Hz) and high-frequency ripple current 1.90 A (10 kHz) to support switching regulator and converter applications.
• Reliability & Endurance: Rated life of 3000 hours at 105°C under specified conditions, with leakage current of 1285.2 µA and a measured tanδ (DF) of 0.34 at 20°C, 120 Hz (6.3 V).
• Wide Temperature Range: Operates from -55°C to +105°C to accommodate demanding thermal environments.
• Compact Radial Package: Aluminum can, radial lead mounting, size φ16 × 25 mm with 7.5 mm lead spacing (±0.5 mm), available in bulk or bag packing for PCB assembly and prototyping.
• Compliance & Availability: RoHS compliant and in mass production, backed by Nichicon UPS series specifications for switching power supply use.

Typical Applications

• Switching Power Supplies: Bulk smoothing and ripple filtering in compact switching regulator output stages, leveraging the UPS series’ low impedance profile.
• General-Purpose Power Filtering: Bulk energy storage and decoupling in general-purpose electronic equipment that requires robust low-voltage capacitance.
• Embedded and Industrial Electronics: Compact radial-package solution for designs requiring high capacitance and high-temperature endurance up to 105°C.

Unique Advantages

• High Bulk Capacitance at Low Voltage: 6.8 mF at 6.3 V delivers substantial energy storage in a compact footprint, reducing the need for multiple smaller capacitors.
• Low Impedance for Dynamic Loads: 38 mΩ impedance helps minimize voltage ripple and supports tighter regulation in power supply outputs.
• Proven Ripple Current Capability: Rated for 1.653 A (120 Hz) and 1.90 A (10 kHz), enabling reliable operation under both low- and high-frequency ripple conditions commonly found in switching converters.
• High-Temperature Endurance: 3000 hours at 105°C supports longer life in thermally stressed designs where sustained elevated temperatures are present.
• Compact Radial Form Factor: φ16 × 25 mm can with 7.5 mm lead spacing simplifies PCB layout for through-hole assembly while maintaining high capacitance density.
• Regulatory Compliance and Production Readiness: RoHS compliant and in mass production, facilitating procurement and design continuity.

Why Choose UPS0J682MHD?

UPS0J682MHD combines substantial bulk capacitance with low impedance and defined ripple-current ratings to address the needs of switching power supplies and general-purpose power filtering in compact, high-temperature designs. Its radial aluminum can, compact φ16 × 25 mm footprint and 7.5 mm lead spacing make it straightforward to integrate into through-hole assemblies.

With a 3000-hour endurance rating at 105°C, measured tanδ and specified leakage and ripple characteristics, this Nichicon part is suited for engineers seeking a reliable, production-ready electrolytic capacitor for demanding power applications where space, thermal resilience and ripple handling are priorities.

Request a quote or submit an inquiry for UPS0J682MHD to receive pricing, availability and packaging options for your next design.