UHD0J151MDD

The UHD0J151MDD is a miniature, high-reliability aluminum electrolytic capacitor in Nichicon's UHD series. It is a radial-lead, polarized capacitor specified at 150 µF with a rated voltage of 6.3 V and a compact φ5 × 11 mm can.

Designed for general-purpose electronic designs that require low impedance and strong ripple-handling in a compact radial package, this part offers specified ripple currents across low and high frequencies, a wide operating temperature range, and RoHS compliance.

Key Features

• Capacitance & Tolerance — 150 µF nominal with tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Rated Voltage — 6.3 V DC rating for low-voltage power applications.
• Low-frequency & High-frequency Ripple Handling — Low-frequency ripple current: 175 mA at 120 Hz; high-frequency ripple current: 250 mA at 100 kHz, enabling use where both low- and high-frequency ripple are present.
• Low Loss (tan δ) — tan δ 0.22 measured at 20°C, 120 Hz, supporting lower dissipation in AC/ripple environments.
• Leakage Current — Specified leakage current of 9.45 µA (measured after standard application conditions), suitable for many general-purpose circuits.
• Temperature & Endurance — Operating temperature range −40°C to +105°C with rated life (endurance) of 2000 hours at 105°C.
• Compact Radial Package — Can size φ5 × 11 mm with 2.0 mm lead spacing (±0.5 mm), supplied as radial lead (bulk or bag packing) for through-hole assembly.
• Regulatory — RoHS compliant.

Typical Applications

• General-purpose power modules — Compact smoothing and energy-storage in low-voltage power rails where a small radial electrolytic is required.
• High-frequency filtering — Use in circuits where lower impedance at higher frequencies and elevated ripple currents are needed.
• Embedded and consumer electronics — Space-constrained boards that need polarized bulk capacitance with a wide operating temperature range.

Unique Advantages

• Compact footprint with substantive capacitance — 150 µF in a φ5 × 11 mm can enables higher capacitance in small through-hole form factors.
• Dual-frequency ripple capability — Specified ripple current figures at both 120 Hz and 100 kHz help designers address mixed-frequency ripple without guesswork.
• Measured performance values — Published tan δ (0.22) and leakage current (9.45 µA) provide clear, verifiable parameters for thermal and leakage budgeting.
• Wide temperature range and rated endurance — −40°C to +105°C operation and 2000 hours at 105°C allow deployment in designs with elevated ambient or internal temperatures.
• Through-hole radial format — Straightforward integration into existing PCB layouts and prototyping workflows with 2 mm lead spacing.
• RoHS compliance — Meets regulatory requirements for lead-free assemblies.

Why Choose UHD0J151MDD?

UHD0J151MDD balances compact size with measurable ripple-handling and low-loss characteristics, making it a clear choice for general-purpose designs that need dependable polarized bulk capacitance in a radial through-hole form. Its specified ripple currents at both low and high frequencies, together with published tan δ and leakage figures, give engineers concrete data to manage thermal, ripple, and leakage budgets.

This Nichicon UHD part suits designers and procurement teams targeting compact power filtering, smoothing, and energy-storage tasks where verified electrical characteristics, temperature endurance, and RoHS compliance are required.

Request a quote or contact sales to discuss pricing, lead times, and available packaging options for UHD0J151MDD.