UHE1H102MHD6

The UHE1H102MHD6 is a radial lead aluminum electrolytic capacitor in Nichicon's UHE series, offering a 1000 µF capacitance at a 50 V rating. It combines a miniature can-style radial package with low impedance and long-life endurance for general-purpose electronic designs.

Designed for applications requiring polarized, through-hole components, this part provides a compact footprint (φ16 × 25 mm), defined lead spacing, and mass-production packaging options to support volume assembly.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with a rated voltage of 50 V and a tolerance of -20% to +20%.
• Low Impedance — Specified impedance of 75 mΩ, helping reduce voltage ripple under load.
• High Ripple Current Capability — Rated ripple currents of 1.916 A at 120 Hz and 2.555 A at 10 kHz to support varying frequency environments.
• Long Endurance — Rated life of 10000 hours at 105°C as part of the UHE series long-life specification.
• Thermal Range — Operating temperature range from -40°C to +105°C to accommodate a wide set of environmental conditions.
• Electrical Losses — Dissipation factor (tan δ) of 0.1 measured at 20°C, 120 Hz for the 50 V unit.
• Mechanical/Packaging — Radial lead mounting with 7.5 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing for production handling.
• Leakage Current — Specified leakage current of 500 µA.
• Compliance — RoHS compliant.

Typical Applications

• General-purpose electronics — Suited for designs that require a 1000 µF, 50 V polarized electrolytic capacitor with long-life and low impedance characteristics.
• Through-hole PCB assemblies — Radial lead form and 7.5 mm lead spacing support standard through-hole layout and assembly practices.
• Volume production — Available in bulk and bag packing and listed as mass production, facilitating procurement for high-volume builds.

Unique Advantages

• Reliable long-life performance — 10000-hour endurance at 105°C aligns with designs that require extended operational lifetime.
• Compact, high-capacity package — 1000 µF in a φ16 × 25 mm can provides significant capacitance in a small radial footprint.
• Robust ripple handling — Specified ripple current ratings at both low (120 Hz) and high (10 kHz) frequencies support varied operating conditions.
• Low impedance for improved stability — 75 mΩ impedance helps minimize AC voltage drop and thermal rise under ripple load.
• Wide temperature range — -40°C to +105°C operating range supports deployment across diverse environmental conditions.
• Production-friendly packaging — Bulk and bag options and standard lead form simplify inventory and assembly processes.

Why Choose UHE1H102MHD6?

UHE1H102MHD6 delivers a balance of capacitance, voltage rating, and long-life reliability within Nichicon's UHE series design intent of low impedance and extended endurance. Its combination of 1000 µF at 50 V, compact φ16 × 25 mm radial can, and defined ripple current performance makes it well suited to general-purpose electronic assemblies that prioritize durability and predictable electrical behavior.

This part is appropriate for engineers and procurement teams seeking a RoHS-compliant, mass-production-ready electrolytic capacitor with clear electrical and mechanical specifications for through-hole designs. The documented endurance, ripple, and impedance figures support long-term planning and reliability assessments in applicable designs.

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