UPS0J101MDD

The UPS0J101MDD is a miniature, radial-lead aluminum electrolytic capacitor from Nichicon’s UPS series. It is a polarized, low-impedance capacitor designed for general-purpose applications and noted in the series documentation for use in switching power supplies.

Key attributes include 100 µF capacitance at 6.3 V, a wide operating temperature range of −55 °C to 105 °C with a rated endurance of 2000 hours at 105 °C, and RoHS compliance. Note: this part is listed as End Of Life.

Key Features

• Capacitance & Tolerance — 100 µF nominal capacitance with tolerance of −20% to +20% (±20%).
• Rated Voltage — 6.3 V working voltage suitable for low-voltage power rails.
• Low Impedance Characteristic — Specified tangent of loss angle (tan δ) of 0.24 measured at 20 °C and 120 Hz, supporting low-loss performance in ripple environments.
• Ripple Current Capability — Low-frequency ripple current 80 mA at 120 Hz and high-frequency ripple current 160 mA at 10 kHz, enabling use in both mains-frequency and switching-frequency applications.
• Leakage Current — Specified leakage current 18.9 µA (measured after 1 minute at 20 °C under rated voltage conditions).
• Temperature & Endurance — Operating range −55 °C to 105 °C with rated life of 2000 hours at 105 °C.
• Compact Radial Package — Small form factor (φ5 × 11 mm) with 2.0 mm lead spacing (±0.5 mm tolerance) for space-constrained, through-hole designs; supplied in bulk or bag packing (no terminal forming).
• Regulatory — RoHS compliant.

Typical Applications

• Switching Power Supplies — Low-impedance, miniature capacitor for output filtering and decoupling in switching regulator stages.
• General-Purpose Power Filtering — Bulk and smoothing applications on low-voltage rails where 100 µF at 6.3 V is required.
• Space-Constrained Through-Hole Designs — Compact φ5 × 11 mm radial can suited to densely packed boards and modules.

Unique Advantages

• Miniature, through-hole form — φ5 × 11 mm package with 2.0 mm lead spacing provides capacitive filtering in tight layouts without SMD tooling.
• Wide temperature operation — −55 °C to 105 °C rating supports designs exposed to broad environmental ranges while maintaining performance.
• Measured ripple performance — Specified ripple current values at both 120 Hz and 10 kHz allow designers to quantify thermal and ripple handling across frequencies.
• Predictable loss characteristics — tan δ specified at 20 °C / 120 Hz (0.24) provides a verifiable loss parameter for thermal and stability calculations.
• Endurance specified at elevated temperature — 2000 hours at 105 °C gives a defined lifetime metric for reliability planning in high-temperature applications.
• RoHS compliant — Meets lead-free regulatory requirements for restricted substances.

Why Choose UPS0J101MDD?

UPS0J101MDD is positioned as a compact, low-impedance aluminum electrolytic solution for low-voltage power filtering and decoupling in through-hole designs. Its combination of 100 µF capacitance, 6.3 V rating, defined ripple current at both low and high frequencies, and a −55 °C to 105 °C operating range makes it suitable for engineers specifying space-efficient capacitors with measurable electrical and thermal behavior.

Choose this part when you need a small radial can capacitor with documented endurance (2000 hours at 105 °C), quantified loss and leakage parameters, and RoHS compliance. Note that this specific part is currently End Of Life; consider lifecycle planning accordingly.

If you would like pricing, availability details, or a formal quote for UPS0J101MDD, please request a quote or submit an inquiry to the sales team. They can provide lead-time and packaging options for your procurement planning.