UHE2A6R8MDD

The UHE2A6R8MDD is a miniature, high-reliability aluminum electrolytic capacitor in Nichicon’s UHE series, supplied in a radial-lead can. It delivers 6.8 µF capacitance at a 100 V rating with a compact φ5 × 11 mm package footprint suitable for general-purpose electronic circuits.

Designed for applications requiring low impedance, measurable ripple handling and stable operation across a wide temperature range, this part provides defined performance: low leakage, specified tanδ, and an endurance rating suited for long-term use at elevated temperature.

Key Features

• Capacitance & Voltage — 6.8 µF rated capacitance at 100 V, providing high-voltage bulk capacitance in a compact package.
• Miniature Radial Package — φ5 × 11 mm can with radial leads and 2.0 mm lead spacing (±0.5 mm), enabling through-hole mounting in space-constrained designs.
• Electrical Quality — Specified tanδ of 0.08 (at 20°C, 120 Hz) and leakage current of 6.8 µA, supporting stable performance in filtering and decoupling roles.
• Ripple Current Capability — Low-frequency ripple current 34.1 mA (120 Hz) and high-frequency ripple current 62 mA (10 kHz), characterized for use with both low- and high-frequency ripple environments.
• Temperature & Endurance — Operating range −40°C to +105°C with a rated endurance of 5000 hours at 105°C.
• Polarized, General-Purpose — Polarized aluminum electrolytic type intended for general-purpose electronic applications; RoHS compliant.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing to support manufacturing and prototyping needs.
• Lifecycle Status — End Of Life (EOL) status is indicated for this specific part.

Typical Applications

• Power supply filtering — Bulk and smoothing capacitance in power rails where 100 V rating and defined ripple current handling are required.
• Decoupling and energy storage — Local energy reservoir for circuits needing compact high-voltage capacitance in through‑hole mounting.
• Industrial and general-purpose electronics — Use in general-purpose boards and equipment operating across −40°C to +105°C with defined endurance expectations.

Unique Advantages

• High-voltage capability: 100 V rating enables use in higher-voltage rails without moving to larger packages.
• Compact footprint: φ5 × 11 mm can provides 6.8 µF in a small radial form factor to save PCB space.
• Measured ripple performance: Specified low- and high-frequency ripple currents give clear parameters for thermal and ripple budgeting in designs.
• Low loss and leakage: tanδ of 0.08 and leakage current of 6.8 µA support efficient operation and predictable leakage behavior.
• Wide operating range: −40°C to +105°C rating and 5000 hour endurance at 105°C provide defined reliability for long-term deployments.
• RoHS compliant: Meets RoHS directive requirements for lead-free assembly environments.

Why Choose UHE2A6R8MDD?

UHE2A6R8MDD is positioned for designs that require compact, high-voltage aluminum electrolytic capacitance with characterized ripple current and low-loss electrical performance. Its radial-lead can and small diameter make it a straightforward fit for through-hole assemblies where board space is limited.

This part is appropriate for engineers and buyers specifying reliable, general-purpose capacitors with clear electrical parameters and endurance expectations. Note the part’s End Of Life status when planning long-term production and stocking strategies.

If you would like pricing, availability, or lead-time information for UHE2A6R8MDD, request a quote or submit an inquiry to discuss options and ordering details.