UPW2D2R2MED

The UPW2D2R2MED is a radial-lead aluminum electrolytic capacitor in Nichicon's UPW series, optimized for compact, low-impedance power applications. It delivers 2.2 µF capacitance with a 200 V rating in a miniature radial can (φ6.3×11L) intended for through-hole mounting.

Targeted use cases include switching power supplies and automotive power electronics where compact size, low loss and reliability under elevated temperature are important. The part carries an AEC‑Q200 rating and is specified for operation from −40°C to 105°C with a 2000 hour endurance at 105°C.

Key Features

• Capacitance & Voltage: 2.2 µF capacitance with a 200 V rated voltage for higher-voltage smoothing and decoupling tasks.
• Low-loss Performance: Tangent of loss angle (tanδ) 0.15 measured at 20°C, 120 Hz and 200 V, supporting lower dissipation in AC conditions.
• Ripple Current Handling: Specified ripple current of 25 mA at 120 Hz (low frequency) and 40 mA at 10 kHz (high frequency) to support mixed-frequency power rails.
• Leakage Current: Leakage current specified at 84 µA, suitable for applications where controlled bias leakage is required.
• Mechanical & Mounting: Radial lead mounting with 2.5 mm lead spacing (±0.5 mm) in a φ6.3×11L can package for compact through-hole assemblies.
• Temperature & Endurance: Operating range −40°C to 105°C with a rated life/endurance of 2000 hours at 105°C.
• Polarized Construction: Polarized electrolytic design for DC decoupling and energy storage.
• Packaging & Status: Available in bulk/bag packing (no terminal forming); current product status: End Of Life.

Typical Applications

• Switching Power Supplies: Sized and specified for smoothing and decoupling in compact switching regulators, benefiting from the UPW series’ low-impedance characteristics.
• Automotive Power Electronics: AEC‑Q200 rating and −40°C to 105°C operation make this part appropriate for automotive electrical systems requiring through-hole capacitors.
• DC‑DC Converters and Power Modules: 200 V rating and modest ripple current capability suit decoupling and input/output smoothing in higher-voltage converter stages.

Unique Advantages

• Miniature radial can: φ6.3×11L package plus 2.5 mm lead spacing enables compact through-hole layouts where board space is constrained.
• High voltage capability: 200 V rating allows use on higher-voltage rails while maintaining a small footprint.
• Low dissipation: tanδ of 0.15 (20°C, 120 Hz) reduces power loss in AC-biased applications.
• Automotive-grade qualification: AEC‑Q200 rating supports use in automotive applications that require component-level qualification.
• Temperature and life rating: Rated for −40°C to 105°C with 2000 hours endurance at 105°C for robust performance in elevated-temperature environments.

Why Choose UPW2D2R2MED?

UPW2D2R2MED combines a compact radial can form factor with a 200 V rating and low-loss behavior, making it suitable for designers needing space-efficient, through-hole capacitors for power-supply smoothing and decoupling. The part’s AEC‑Q200 rating and specified 2000 h endurance at 105°C make it a practical option for demanding applications that require qualified components and sustained performance at elevated temperatures.

This capacitor is a fit for engineers and procurement teams designing compact power stages, automotive electronics, and mixed-frequency power modules where verified electrical characteristics (capacitance, tanδ, ripple current, leakage) and mechanical dimensions must be explicit for BOM and layout decisions.

If you would like pricing, availability or a formal quote for UPW2D2R2MED, request a quote or submit an inquiry and include required quantities and lead-time requirements.