UPW2D010MED

The UPW2D010MED is a radial lead aluminum electrolytic capacitor from Nichicon’s UPW series, engineered for miniature, low-impedance, high-reliability power applications. It delivers a 1 µF capacitance at a 200 V rating in a compact φ6.3 × 11 mm can package.

Designed for switching power supplies and automotive electronics, the part combines defined electrical parameters (tanδ, leakage and ripple current) with a qualified AEC-Q200 rating and a specified endurance at elevated temperature, making it suitable for demanding board-level power filtering and decoupling tasks.

Key Features

• Electrical rating: 1 µF capacitance with a 200 V rated voltage and tolerance of −20% to +20%.
• Low-loss performance: tanδ = 0.15 measured at 20°C, 120 Hz (at 200 V), for predictable AC behavior in power circuits.
• Ripple current specifications: Low-frequency ripple current 17 mA at 120 Hz and high-frequency ripple current 27.2 mA at 10 kHz, supporting switching-regulator environments.
• Leakage current: Specified leakage current of 60 µA for stable bias behavior after application of rated voltage.
• Reliability & endurance: Rated for 2000 hours at 105°C to address elevated-temperature operating conditions.
• Temperature range: −40°C to +105°C operating temperature range for a wide span of environments.
• Package & mounting: Radial lead (polarized) can, size φ6.3 × 11L mm, lead spacing 2.5 mm (±0.5 mm); available bulk or bag packing (no terminal forming).
• Automotive qualification: AEC-Q200 rated to support automotive electronics design requirements.
• Product status: End Of Life.

Typical Applications

• Automotive power electronics — AEC-Q200 qualification and the 200 V rating make this capacitor suitable for board-level power filtering in automotive electronic modules.
• Switching power supplies — Miniature, low-impedance design intended for use in switching-regulator input/output filtering and energy storage.
• High-voltage board decoupling — Compact 200 V capability for localized high-voltage decoupling and noise suppression on PCBs.

Unique Advantages

• High-voltage in a compact footprint: 200 V rating in a φ6.3 × 11 mm can reduces board area while supporting higher-voltage circuits.
• Specifiable AC performance: Provided tanδ, leakage and ripple current values allow designers to predict behavior under AC bias and switching conditions.
• Endurance at elevated temperature: 2000 hours at 105°C provides defined lifetime expectations for thermal stress scenarios.
• Automotive-capable qualification: AEC-Q200 rating supports use in automotive electronics where that qualification is required.
• Through-hole mounting convenience: Radial lead format with 2.5 mm spacing simplifies prototyping and through-hole assembly.
• Clear packaging options: Available in bulk or bag packing (no terminal forming) to match assembly and handling preferences.

Why Choose UPW2D010MED?

UPW2D010MED from Nichicon combines a high-voltage 200 V rating with compact dimensions and defined low-impedance characteristics aimed at switching power supplies and automotive power electronics. Its specified electrical parameters—tanδ, leakage current and ripple current—along with a 2000-hour endurance at 105°C provide predictable performance for designers targeting reliable board-level power filtering.

This part is appropriate for engineers seeking a small, polarized aluminum electrolytic with AEC-Q200 qualification for automotive or other demanding environments where compact high-voltage capacitors are required.

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