UVY1J682MRD

The UVY1J682MRD is a radial-lead aluminum electrolytic capacitor offering 6.8 mF capacitance at a 63 V rated voltage. Built in a φ25×50 mm radial can with 12.5 mm lead spacing and bulk packaging, it targets general-purpose power applications that require high capacitance, polarized bulk energy storage, and robust thermal performance.

Key value comes from its wide operating temperature range (−55°C to +105°C), specified ripple current capability at both low and high frequencies, and a 2000-hour rated lifetime at 105°C—making it suitable for designs that need reliable capacitance and endurance under thermal stress.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 µF) nominal capacitance with a rated voltage of 63 V and tolerance of ±20% at 120 Hz, 20°C.
• Ripple Current Performance — Specified low-frequency ripple current of 2.8 A (120 Hz) and high-frequency ripple current of 3.22 A (10 kHz) for effective filtering and decoupling across a range of frequencies.
• Wide Temperature Range — Operates from −55°C to +105°C, supporting applications that experience broad ambient temperature variation.
• Endurance — Rated for 2000 hours at 105°C with capacitance change within ±20% and controlled tan δ after endurance testing.
• Leakage Current & Dissipation — Specified leakage current of 12,852 µA and defined tan δ characteristics consistent with the UVY series for capacitors of this size and voltage.
• Radial-Lead Can Package — φ25×50 mm can with 12.5 mm lead spacing and radial lead mounting for through-hole PCB designs; supplied in bulk packaging.
• RoHS Compliant — Meets RoHS directive requirements as indicated in the product information.

Typical Applications

• General Purpose Power Circuits — Bulk energy storage and smoothing in power supply rails where polarized, high-capacitance components are required.
• Filtering and Decoupling — Low- and high-frequency ripple handling for power conditioning given the specified ripple current ratings at 120 Hz and 10 kHz.
• Industrial Electronics — Use in general-purpose industrial designs that demand wide temperature operation and long endurance at elevated temperatures.

Unique Advantages

• High Bulk Capacitance: 6.8 mF capacitance provides substantial charge storage for smoothing and energy buffering without additional parallel components.
• Dual-Frequency Ripple Specification: Rated ripple currents given for both 120 Hz and 10 kHz enable designers to evaluate performance across common low- and high-frequency load conditions.
• Wide Operating Temperature: −55°C to +105°C operation supports deployments across demanding ambient conditions.
• Established Endurance Rating: 2000 hours at 105°C gives a clear baseline for lifetime expectations under elevated temperature stress.
• Radial-Lead, Bulk-Supply Form Factor: Standard radial can (φ25×50 mm) with 12.5 mm lead spacing simplifies through-hole assembly and replacement in existing designs.

Why Choose UVY1J682MRD?

UVY1J682MRD positions itself as a general-purpose, high-capacitance aluminum electrolytic solution for designers who require polarized bulk storage with defined ripple handling and thermal endurance. Its combination of 6.8 mF capacitance, 63 V rating, and a wide −55°C to +105°C operating range makes it appropriate for power circuits and industrial electronics where long-term stability at elevated temperatures is a priority.

This part is suitable for engineers and procurement teams looking for a robust radial-lead capacitor with clear electrical and mechanical specifications, predictable ripple current capability at multiple frequencies, and a documented 2000-hour life at 105°C.

To request a quote or discuss availability and lead times for UVY1J682MRD, please submit an inquiry to the sales team with your quantity and delivery requirements.