UVK1V682MHD

The UVK1V682MHD is a miniature radial aluminum electrolytic capacitor from Nichicon's UVK series, offering 6800 µF capacitance at a 35 V rating. As a standard-type, polarized radial-lead capacitor, it is intended for general-purpose electronic applications that require compact bulk capacitance with defined ripple handling and endurance characteristics.

Key value comes from its high capacitance in a compact φ18 × 40 mm can, defined ripple-current ratings at both low and high frequencies, and a rated endurance of 2000 hours at 85°C, while meeting RoHS requirements and shipping in bulk or bag packaging.

Key Features

• Capacitance & Rated Voltage — 6800 µF nominal capacitance with a rated voltage of 35 V and capacitance tolerance of −20% to +20%.
• Ripple Current Performance — Low-frequency ripple current 2.8 A at 120 Hz and high-frequency ripple current 3.22 A at 10 kHz, providing defined AC handling at both measurement points.
• Loss & Leakage Characteristics — Dissipation factor (tan δ) of 0.24 measured at 20°C, 120 Hz, and a specified leakage current of 7,140 µA.
• Reliability & Endurance — Rated for 2000 hours of operation at 85°C with performance limits: capacitance change within ±20%, tan δ within 200% of initial spec, and leakage current not exceeding initial specified value after test.
• Operating Temperature Range — Specified for −40°C to +85°C operation.
• Compact Radial Package — φ18 × 40 mm can with 7.5 mm lead spacing (±0.5 mm), radial lead mounting for through-hole assemblies; package case type: radial, can.
• Availability & Compliance — Mass production status and RoHS compliant; available in bulk (no terminal forming) or bag packing.

Typical Applications

• General-purpose electronics — Provides bulk capacitance for designs that require 6800 µF at up to 35 V in a compact radial package.
• Power filtering and smoothing — Ripple current ratings at 120 Hz and 10 kHz support AC ripple handling for filtering and smoothing tasks in general-purpose circuits.
• Board-level energy storage — Radial lead format and compact φ18 × 40 mm size enable straightforward integration where through-hole bulk capacitance is needed.

Unique Advantages

• High bulk capacitance in a compact can: 6800 µF in a φ18 × 40 mm package reduces board area for applications needing large capacitance.
• Defined ripple handling across frequencies: Specified low-frequency and high-frequency ripple currents (2.8 A @120 Hz, 3.22 A @10 kHz) let designers plan thermal and ripple performance precisely.
• Documented endurance: 2000 hours at 85°C with specified post-test limits provides a clear reliability baseline for design validation.
• Wide operating temperature: −40°C to +85°C rating covers common environmental ranges for general-purpose applications.
• RoHS-compliant and production-ready: Mass production status and RoHS compliance support procurement and regulatory requirements.
• Through-hole-ready packaging: Radial leaded, can-style package with 7.5 mm lead spacing simplifies PCB mounting and assembly for board-level designs.

Why Choose UVK1V682MHD?

UVK1V682MHD positions itself as a general-purpose aluminum electrolytic capacitor that combines large capacitance, measurable ripple performance at multiple frequencies, and a compact radial package. Its 2000-hour endurance at 85°C and RoHS compliance make it suitable for designs that require documented lifetime behavior and regulatory alignment.

This part is well suited for engineers and procurement teams specifying through-hole bulk capacitance solutions where space, ripple handling, and predictable endurance are important. Its production readiness and standard packaging options support straightforward integration into manufacturing and inventory planning.

Request a quote or submit an inquiry for UVK1V682MHD to receive pricing, lead-time, and availability information tailored to your project needs.