UKT0J682MHD

The UKT0J682MHD from Nichicon is a radial-lead aluminum electrolytic capacitor in the UKT series, offering 6.8 mF nominal capacitance at 6.3 V with a compact φ12.5×35.5 mm can. Engineered for audio and other electronic equipment, it delivers high bulk capacitance, substantial ripple-current handling and wide operating temperature capability for reliable smoothing and decoupling in through-hole designs.

Key Features

• Capacitance & Voltage — 6.8 mF nominal capacitance rated at 6.3 V with ±20% tolerance for bulk energy storage and decoupling in low-voltage circuits.
• Electrical Losses — Specified tangent of loss angle (tanδ) of 0.4 at 20 °C and 120 Hz for predictable AC loss characteristics in audio and power applications.
• Ripple Current Capability — 1,360 mA rated ripple current at 120 Hz (low frequency) and 1,564 mA at 10 kHz (high frequency), supporting high-demand smoothing and filtering tasks.
• Leakage Current — Specified leakage current of 1,285.2 µA for predictable standby behavior after voltage application.
• Thermal & Lifetime Performance — Rated for operation from −55 °C to 105 °C with 1,000 hours endurance at 105 °C, enabling use in wide-temperature environments.
• Package & Mounting — Radial can package, φ12.5×35.5 mm, with 5.0 mm lead spacing (±0.5 mm) suited to through-hole PCBs and wave or hand-solder assembly processes.
• Automotive-Grade Screening — Rated AEC-Q200, providing qualification appropriate for designs that require this automotive passive-component test standard.
• Packaging — Supplied in bulk / bag packing without terminal forming, simplifying intake for production or manual assembly processes.

Typical Applications

• Audio Equipment — Bulk smoothing and power-rail decoupling in amplifiers, mixers and consumer audio where high capacitance at low voltage is required.
• Power Supply Filtering — Reservoir and output filtering for low-voltage regulators and switching supplies that need high ripple-current handling.
• Industrial Electronics — Energy storage and filtering in control and interface boards operating across a wide temperature range (−55 °C to 105 °C).

Unique Advantages

• High Bulk Capacitance in a Compact Can — 6.8 mF in a φ12.5×35.5 mm package reduces board area compared with multiple smaller capacitors.
• Robust Ripple Handling — Rated ripple currents up to 1.564 A at high frequency support low-impedance filtering under dynamic loads.
• Wide Temperature Endurance — −55 °C to 105 °C range and 1,000 h life at 105 °C for reliable operation in demanding thermal environments.
• Through-Hole Mechanical Reliability — Radial lead configuration with specified 5.0 mm lead spacing simplifies mechanical mounting and replacement in serviceable designs.
• AEC-Q200 Rated — Qualification to AEC-Q200 offers an added level of component screening useful for designs that require that specification.

Why Choose UKT0J682MHD?

The UKT0J682MHD combines a very high nominal capacitance with substantial ripple-current capability and a wide operating temperature window, making it suitable for designers who need dependable bulk energy storage and filtering in through-hole layouts. Its radial can form factor and AEC-Q200 screening make it a practical choice for audio, industrial and demanding embedded applications where predictable electrical performance and thermal endurance are required.

For pricing, availability or to request a formal quote for UKT0J682MHD, submit a request for a quote or pricing and our team will respond with current supply and packaging options.