UHE0J151MDD

The UHE0J151MDD is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon's UHE series. It is a polarized radial-lead component with a capacitance of 150 µF and a rated voltage of 6.3 V, designed for general-purpose electronic applications.

Engineered for compact assemblies, the part combines a small can size (φ5 × 11 mm) and 2 mm lead spacing with a wide operating temperature range of −40 °C to 105 °C and proven endurance characteristics for sustained operation.

Key Features

• Capacitance & Voltage — 150 µF nominal capacitance with a rated voltage of 6.3 V and tolerance of −20% to +20%.
• Miniature Radial Package — Compact can size φ5 × 11 mm (L: 1.1 cm × D: 0.5 cm) in a radial, can package with 2 mm lead spacing (±0.5 mm tolerance) for tight PCB layouts.
• Temperature & Endurance — Rated for operation from −40 °C to 105 °C with a specified life/endurance of 4000 hours at 105 °C.
• Ripple Current Performance — Low-frequency ripple current of 147 mA (120 Hz) and high-frequency ripple current of 210 mA (10 kHz), supporting effective AC handling within its rating.
• Low Dissipation Factor — tan δ (DF) = 0.22 at 20 °C, 120 Hz, enabling predictable loss characteristics in AC conditions.
• Leakage Current — Specified leakage current of 9.45 µA, measurable after standard voltage application conditions.
• Mounting & Packaging — Radial lead mounting, supplied in bulk (no terminal forming) or bag packing for flexible assembly processes.
• Regulatory — RoHS compliant.

Typical Applications

• General-purpose compact electronics — Small form-factor circuits that require a 150 µF, 6.3 V polarized capacitor in a φ5 × 11 mm radial package.
• Temperature-challenged assemblies — Circuits operating across −40 °C to 105 °C where a defined endurance of 4000 hours at 105 °C is required.
• Designs requiring defined ripple handling — Applications that need predictable low- and high-frequency ripple current capability (147 mA at 120 Hz; 210 mA at 10 kHz).

Unique Advantages

• Compact footprint — φ5 × 11 mm can and 2 mm lead spacing reduce PCB space while maintaining rated capacitance.
• High-temperature endurance — Specified 4000 hours at 105 °C provides long-term stability in elevated temperature environments.
• Measured AC performance — Documented ripple current ratings at both low and high frequencies support reliable AC operation within the rated voltage.
• Predictable electrical losses — Specified tan δ of 0.22 (120 Hz, 20 °C) enables accurate loss budgeting in circuit design.
• Low steady-state leakage — Leakage current of 9.45 µA helps minimize parasitic drain in sensitive circuits.
• RoHS compliant — Meets RoHS directive requirements for restricted substances.

Why Choose UHE0J151MDD?

UHE0J151MDD is positioned for designers who need a small, reliable aluminum electrolytic capacitor with clear, verifiable electrical and thermal specifications. With 150 µF at 6.3 V, a compact φ5 × 11 mm radial package, defined ripple current ratings, and a −40 °C to 105 °C operating range, it provides a predictable component choice for general-purpose applications that require measured endurance and stable AC behavior.

This part is suitable for engineers and procurement teams looking for a documented, RoHS-compliant electrolytic capacitor from the Nichicon UHE series, with straightforward packaging options for manual or automated handling.

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