UPS2D220MPD

The UPS2D220MPD is a radial lead, polarized aluminum electrolytic capacitor from Nichicon’s UPS series, designed for miniature, low-impedance power applications. It offers a compact φ10 × 12.5 mm can, a rated capacitance of 22 µF with ±20% tolerance, and a 100 V rated voltage.

This part targets general-purpose power filtering and switching power supply applications where compact size, stable performance across a wide temperature range (−55°C to +105°C), and defined ripple and leakage characteristics are required. The part is RoHS compliant and supplied in bulk or bag packing; note the part status is End Of Life.

Key Features

• Capacitance and Voltage — 22 µF nominal capacitance with a tolerance of −20% to +20% and a rated voltage of 100 V.
• Low loss (tan δ) — tanδ = 0.08 measured at 20°C, 120 Hz, supporting efficient AC performance in power applications.
• Temperature and Endurance — Wide operating temperature range from −55°C to +105°C and rated endurance of 2000 hours at 105°C.
• Ripple and Leakage — Low-frequency ripple current 230 mA and high-frequency ripple current 320 mA; leakage current approximately 66 µA (after 1 minute at 20°C under rated voltage).
• Package and Mounting — Radial lead can (φ10 × 12.5 mm) with 5 mm lead spacing (±0.5 mm); available in Bulk (no terminal forming) or Bag packing for flexible assembly handling.
• Regulatory — RoHS compliant.

Typical Applications

• Switching Power Supplies — Compact, low-impedance construction helps with output filtering and ripple attenuation in switching regulators.
• General Power Filtering — Suitable for decoupling and smoothing in general-purpose power rail circuits where a 22 µF, 100 V polarized capacitor is required.
• Space-Constrained Designs — The miniature φ10 × 12.5 mm can size and radial lead format fit compact power modules and small PCBs.

Unique Advantages

• Compact footprint: φ10 × 12.5 mm can and 5 mm lead spacing minimize board area while providing 22 µF at 100 V.
• Wide temperature capability: −55°C to +105°C rating supports operation across demanding environmental ranges.
• Defined high-temperature endurance: 2000 hours at 105°C provides a clear reliability expectation for high-temperature applications.
• Measured leakage and loss characteristics: Leakage ≈66 µA and tanδ = 0.08 (20°C, 120 Hz) give quantifiable parameters for design margin and thermal budgeting.
• Flexible packaging: Available in bulk or bag packing to suit different production and prototyping workflows.

Why Choose UPS2D220MPD?

UPS2D220MPD combines a compact radial-lead aluminum electrolytic package with documented electrical characteristics—22 µF at 100 V, low tanδ, explicit ripple current ratings, and a clear leakage specification—making it suitable for engineers specifying reliable power filtering components in switching supplies and general-purpose power rails. Its wide operating temperature range and specified endurance at 105°C provide predictable behavior in thermally demanding designs.

Choose this Nichicon UPS-series capacitor when you need a miniature, polarized electrolytic with verifiable performance data and flexible packing options. Note that the part is currently listed as End Of Life; request availability details to confirm stock and alternatives.

Request a quote or submit an availability inquiry to receive pricing, lead-time, and delivery information for UPS2D220MPD.