UPJ2D100MPD

The UPJ2D100MPD is a miniature, high-reliability aluminum electrolytic capacitor in a radial lead can package. It delivers 10 µF at a 200 V rating with polarized radial leads and a compact φ10 × 20 mm footprint suitable for densely packed power circuits.

Designed for low impedance and long-term operation, this part is well suited to general-purpose power filtering and switching power supply designs where compact size, reliable endurance and RoHS compliance are required.

Key Features

• Capacitance & Voltage: 10 µF nominal capacitance with a 200 V rated voltage and capacitance tolerance of -20% to +20% for predictable charge storage in high-voltage rails.
• Low Impedance, Switching-ready: Series design optimized for low impedance, making it appropriate for switching power supplies and power rail decoupling.
• High Endurance: Rated for 5000 hours life at 105°C, supporting sustained operation under elevated temperature and ripple conditions.
• Ripple Current Performance: Low-frequency ripple current 95 mA at 120 Hz and high-frequency ripple current 152 mA at 200 kHz to handle common power supply ripple profiles.
• Leakage Current: Specified leakage current of 180 µA for predictable standby and bias behavior after voltage application.
• Mechanical & Mounting: Radial lead can package with φ10 × 20 mm size, 5 mm lead spacing (±0.5 mm), and bulk/bag packing options for flexible assembly handling.
• Temperature Range & Compliance: Operating from -40°C to +105°C and RoHS compliant for regulatory alignment in commercial and industrial assemblies.

Typical Applications

• Switching Power Supplies: Low-impedance behavior and specified ripple current make this capacitor suitable for output filtering and bulk decoupling in switch-mode power supplies.
• DC-DC Converters: Compact radial package and 200 V rating allow use on high-density converter boards where space and voltage margin are important.
• Power Supply Filtering: General-purpose filtering on high-voltage rails, providing capacitance and reliability for smoothing and transient energy delivery.
• Industrial Power Electronics: Use in control and auxiliary power circuits that demand long endurance at elevated temperatures.

Unique Advantages

• Compact high-voltage solution: 10 µF at 200 V in a φ10 × 20 mm can provides a small footprint for high-voltage filtering tasks.
• Long operational life: 5000 hours at 105°C supports designs that require extended reliability under thermal stress.
• Ripple-handling capability: Specified ripple currents at both low and high frequencies enable stable performance across common switching and ripple spectra.
• Predictable leakage behavior: Defined leakage current (180 µA) helps maintain predictable bias and standby current in power systems.
• Assembly-friendly packaging: Radial lead form with 5 mm lead spacing and bulk/bag packing simplifies through-hole PCB assembly and handling.
• RoHS compliant: Meets RoHS requirements for regulatory and environmental compliance in commercial and industrial products.

Why Choose UPJ2D100MPD?

The UPJ2D100MPD combines a compact radial can footprint with a 200 V rating and low-impedance characteristics tailored for switching power supplies and general-purpose power filtering. Its specified ripple current performance, controlled leakage, and 5000-hour endurance at 105°C provide measurable reliability for demanding thermal and ripple environments.

Manufactured by Nichicon, this capacitor is suited to engineers specifying high-voltage, space-conscious solutions for industrial and commercial power electronics where RoHS compliance and predictable electrical behavior are required.

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