UPS2D2R2MED

The UPS2D2R2MED is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon’s UPS series. It is a polarized, radial-lead component designed for general-purpose power electronics and switching power supply applications where a compact, low‑impedance 2.2 µF, 200 V solution is required.

Key value propositions include a compact radial-can package (φ6.3 × 11 mm), a rated voltage of 200 V, defined loss characteristics (tan δ measured at 20°C, 120 Hz), and endurance specified for elevated temperature operation.

Key Features

• Capacitance & Tolerance 2.2 µF nominal capacitance with tolerance of −20% to +20%, suitable for bulk decoupling and filtering on higher-voltage rails.
• High Voltage Rating Rated voltage: 200 V, enabling use on elevated DC rails and switch-mode power supply nodes.
• Loss Factor (tan δ) tan δ = 0.15 (measured at 20°C, 120 Hz), providing a quantified dissipation characteristic for design margin calculations.
• Ripple Current & Leakage Low-frequency ripple current: 25 mA at 120 Hz; high-frequency ripple current: 40 mA at 10 kHz. Specified leakage current: 84 µA.
• Temperature & Endurance Operating temperature range −40°C to +105°C with rated life/endurance of 2000 hours at 105°C.
• Package & Mounting Radial lead (can) package, size φ6.3 × 11 mm, lead spacing 2.5 mm (±0.5 mm). Available in bulk (no terminal forming) or bag packing.
• Compliance RoHS‑compliant construction.

Typical Applications

• Switching Power Supplies Bulk decoupling and smoothing on high-voltage DC rails in compact SMPS designs.
• Power Management Modules Local energy storage and ripple reduction for DC‑DC converters and power conditioning circuits.
• General-Purpose Power Electronics Compact filtering and transient suppression where a polarized, through-hole capacitor is required.

Unique Advantages

• Compact radial-can footprint: φ6.3 × 11 mm size provides a small physical profile for space-constrained board layouts.
• High-voltage capability: 200 V rating supports applications on elevated DC rails without additional series components.
• Defined electrical behavior: Specified tan δ, ripple currents, and leakage current simplify thermal and reliability calculations.
• Elevated-temperature endurance: 2000 hours at 105°C offers predictable life characteristics for designs exposed to higher operating temperatures.
• Through-hole mounting reliability: Radial leads and 2.5 mm lead spacing enable secure mechanical mounting and easy manual or wave-solder assembly.
• RoHS compliant: Environmentally compliant construction for regulatory alignment.

Why Choose UPS2D2R2MED?

UPS2D2R2MED is positioned for designers who need a compact, polarized electrolytic capacitor with a 200 V rating and clearly defined electrical and endurance characteristics. Its miniature radial-can package and quantified loss and ripple specifications make it useful for engineers balancing size, thermal performance, and reliability in switching power supplies and general-purpose power electronics.

Manufactured by Nichicon, this capacitor provides a component-level solution for applications demanding predictable leakage, ripple handling, and operating life at elevated temperatures while maintaining a small through-hole form factor.

If you would like pricing, availability, or a formal quote for UPS2D2R2MED, request a quote or contact sales to submit your inquiry and confirm current stock and delivery options.