URZ1C682MHD

The URZ1C682MHD is a radial‑lead aluminum electrolytic capacitor in Nichicon’s URZ series, offering 6800 µF capacitance at a 16 V rating. It combines compact, low‑profile packaging with a wide operating temperature range for general-purpose electronic designs.

Designed for general-purpose applications, this part provides bulk energy storage and ripple handling in through‑hole assemblies, backed by a 1000‑hour endurance rating at 105°C.

Key Features

• High capacitance: 6.8 mF (6800 µF) nominal capacitance with ±20% tolerance, suitable for bulk energy storage and smoothing tasks in low‑voltage circuits.
• Rated voltage and polarization: 16 V rated voltage; polarized electrolytic construction for standard DC power applications.
• Ripple current capability: Rated low‑frequency ripple current 1.56 A at 120 Hz and high‑frequency ripple current 1.794 A at 10 kHz, supporting AC ripple demands at both low and higher frequencies.
• Leakage current: Specified leakage current of 3264 µA (as provided), for predictable standby and charging behavior.
• Wide temperature and endurance: Operating range −55°C to +105°C with a rated life of 1000 hours at 105°C, providing durability for elevated‑temperature environments.
• Compact radial package: φ18 × 25 mm can size with 7.5 mm lead spacing (±0.5 mm tolerance), radial lead configuration for through‑hole mounting and easy assembly; available in bulk (no terminal forming) or bag packing.
• Series characteristics: Part of the URZ family noted for compact, low‑profile sizing and wide temperature capability as described in series documentation.

Typical Applications

• General‑purpose electronics: Bulk capacitance and wide temperature rating for a broad range of non‑specialized power and control circuits.
• Power supply filtering: Provides bulk energy storage and smoothing for DC rails in through‑hole power modules and boards.
• Ripple management in mixed‑frequency environments: Rated ripple currents at 120 Hz and 10 kHz address both mains‑frequency and higher‑frequency ripple components.

Unique Advantages

• Large capacitance in a compact can: 6800 µF in a φ18 × 25 mm package supplies significant bulk energy without a large footprint.
• Broad operating temperature window: −55°C to +105°C supports designs exposed to wide thermal conditions while maintaining specified performance.
• Documented endurance: 1000 hours at 105°C provides a clear life expectation for thermal stress planning.
• Frequency‑aware ripple handling: Specified ripple currents at 120 Hz and 10 kHz give designers concrete figures for thermal and ripple budgeting across common frequencies.
• Through‑hole readiness: Radial lead form with 7.5 mm spacing and bulk/bag packaging options simplifies assembly for hand or wave processes where terminal forming is performed downstream.
• Known series attributes: Part of the URZ series, which documents compact, low‑profile sizing and stability across the specified temperature range.

Why Choose URZ1C682MHD?

The URZ1C682MHD positions itself as a robust, general‑purpose electrolytic capacitor for designs that require substantial bulk capacitance at low voltage, dependable ripple handling, and operation across a wide temperature range. Its radial‑lead, compact can and clear endurance rating make it suitable for through‑hole power supply and smoothing applications where predictable thermal and lifetime behavior is needed.

Engineers and procurement teams seeking a straightforward, high‑capacitance solution for non‑specialized electronic assemblies will find the URZ1C682MHD balances capacitance, ripple capability, and thermal endurance with established series documentation from the manufacturer.

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