UHE1C682MHD

The UHE1C682MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UHE series, designed for miniature, low-impedance, high-reliability general-purpose applications. It delivers 6.8 mF capacitance at 16 V in a compact φ16×40 mm can with radial leads and 7.5 mm lead spacing.

This part is optimized for designs that require substantial bulk capacitance, elevated ripple handling, and extended operating life up to 10,000 hours at 105°C while remaining RoHS compliant.

Key Features

• Capacitance & Voltage: 6.8 mF (6800 µF) rated at 16 V for substantial bulk energy storage in a single component.
• Low Impedance: Specified impedance of 38 mΩ supports improved transient response and reduced voltage drop under load.
• High Ripple Capability: Rated ripple currents of 3.264 A at 120 Hz and 4.08 A at 10 kHz enable effective handling of both low- and high-frequency ripple currents.
• Long Endurance: 10,000 hours rated life at 105°C for extended reliability in continuous high-temperature operation.
• Leakage and Loss Characteristics: Leakage current specified at 1088 µA and tanδ (DF) of 0.26 measured at 20°C, 120 Hz, for predictable loss and leakage performance.
• Compact Radial Package: φ16×40 mm can with 7.5 mm lead spacing (±0.5 mm) and radial-lead mounting simplifies through-hole assembly and replacement.
• Packaging & Production Status: Available in bulk (no terminal forming) and bag packing formats; product is in mass production.
• Environmental Compliance: RoHS compliant, suitable for designs requiring restricted substances conformance.

Typical Applications

• Power Supply Filtering: 6.8 mF at 16 V with low impedance and multi-frequency ripple current ratings makes this capacitor suitable for smoothing and bulk decoupling in power rails.
• General Purpose Electronics: Designed for general-purpose circuits that require compact bulk capacitance combined with long life and elevated temperature operation (–40°C to 105°C).
• Industrial and Embedded Equipment: Extended 10,000-hour endurance at 105°C and robust leakage/tanδ specifications support sustained operation in continuous-duty systems.

Unique Advantages

• High Energy Density in a Small Footprint: 6.8 mF capacitance in a φ16×40 mm can provides substantial bulk capacitance while conserving board area.
• Improved Circuit Performance: Low impedance (38 mΩ) and strong ripple current capability help reduce voltage ripple and improve transient response.
• Durable, High-Temperature Endurance: Rated for 10,000 hours at 105°C, delivering predictable life in elevated-temperature environments.
• Through-Hole Simplicity: Radial-lead package with 7.5 mm lead spacing simplifies prototyping, repair, and board-level replacement.
• Measured Loss and Leakage Data: Specified tanδ (0.26 at 20°C, 120 Hz) and leakage current (1088 µA) allow designers to model dissipation and standby draw accurately.
• RoHS Compliance: Meets RoHS requirements for restricted substances, easing regulatory acceptance for many applications.

Why Choose UHE1C682MHD?

The UHE1C682MHD balances high bulk capacitance, low impedance, and extended 10,000-hour life at 105°C in a compact radial-lead package. It is well suited for designers and procurement teams seeking a reliable, general-purpose electrolytic capacitor with quantifiable ripple, leakage, and dissipation characteristics.

Backed by Nichicon’s UHE series specifications and mass-production availability, this part offers predictable performance for long-life embedded and industrial designs that require robust energy storage and thermal endurance.

If you’d like pricing, availability, or a formal quotation for UHE1C682MHD, please submit a quote request or contact sales to receive further details and lead-time information.