UVK1E682MHD

The UVK1E682MHD is a miniature aluminum electrolytic capacitor from the Nichicon UVK series, offered in a radial lead, standard type package. It delivers 6800 µF of capacitance at a 25 V rating and is optimized for general-purpose electronic designs requiring compact bulk capacitance.

Designed for robust power-handling in a small footprint, this component features specified ripple current performance, a wide operating temperature range, and a 2000-hour endurance rating at 85°C—providing predictable behavior in a variety of assemblies.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 µF) nominal capacitance with a rated voltage of 25 V and tolerance of -20% to +20% for bulk energy storage in compact designs.
• Low-/High-Frequency Ripple Handling — Low-frequency ripple current of 2.6 A (120 Hz) and high-frequency ripple current of 2.99 A (10 kHz) to support filtering and decoupling under AC ripple loads.
• Loss Characteristics — Specified tangent of loss angle (tan δ) of 0.26 measured at 20°C, 120 Hz, for predictable dissipation characteristics in design calculations.
• Leakage Current — Leakage current specified at 5100 µA for the part, allowing designers to budget leakage in standby or low-current scenarios.
• Endurance & Temperature Range — Rated life of 2000 hours at 85°C with an operating temperature range of -40°C to 85°C for reliable performance across a broad thermal envelope.
• Package & Mounting — Radial lead, can-style package sized φ16 × 35.5 mm length with 7.5 mm lead spacing (±0.5 mm), available in bulk (no terminal forming) or bag packing for through-hole assembly.
• Environmental — RoHS compliant to meet environmental directive requirements.

Typical Applications

• General-Purpose Electronics — Provides bulk capacitance and filtering in general-purpose circuits where compact, through-hole electrolytic capacitance is required.
• Power Supply Smoothing — Supports ripple current handling and energy storage needs in low-voltage power rails rated up to 25 V.
• Decoupling and Bulk Storage — Offers high capacitance in a miniature can package for decoupling and reservoir capacitance in assemblies with constrained board space.

Unique Advantages

• High Capacitance in a Small Package: 6800 µF in a φ16 × 35.5 mm can reduces board area compared with larger radial options while retaining bulk capacitance.
• Designed for Ripple Loads: Specified low- and high-frequency ripple current ratings (2.6 A at 120 Hz, 2.99 A at 10 kHz) enable predictable thermal and lifetime behavior under AC stress.
• Endurance at Elevated Temperature: 2000 hours rated life at 85°C provides a quantifiable reliability target for thermal budgeting and lifecycle planning.
• Wide Operating Temperature: -40°C to 85°C range supports deployment across varied ambient conditions.
• Through-Hole-Friendly Form Factor: Radial lead spacing of 7.5 mm and common can dimensions simplify integration into legacy and new through-hole PCBs.
• RoHS Compliant: Meets environmental directive requirements for regulated substances.

Why Choose UVK1E682MHD?

The UVK1E682MHD positions itself as a compact, specification-driven solution for designers needing substantial bulk capacitance and measurable ripple performance in a radial lead format. With explicit ratings for ripple current, leakage, and life at elevated temperature, it enables engineering teams to size thermal and lifetime margins with confidence.

This part is suited for general-purpose electronic designs and power-supply subsystems that require reliable bulk capacitance in a small footprint, backed by Nichicon’s UVK series specifications and RoHS compliance for regulatory alignment.

If you would like pricing, lead-time information, or a formal quote for UVK1E682MHD, please request a quote or contact sales with your quantity and delivery requirements.