UPJ2E220MHD

The UPJ2E220MHD is a Nichicon UPJ series aluminum electrolytic capacitor in a radial-lead can, specified at 22 µF and 250 V. It is a low-impedance, polarized component intended for general-purpose use including switching power supplies and power-filtering circuits.

Designed for reliability under elevated temperature, this part offers a rated lifetime of 5000 hours at 105°C, measurable low-frequency and high-frequency ripple current capability, and RoHS compliance for environmentally conscious designs.

Key Features

• Capacitance & Voltage 22 µF nominal capacitance with a rated voltage of 250 V and tolerance of -20% to +20%.
• Low Impedance & Ripple Handling Low-impedance construction with specified ripple current of 150 mA at 120 Hz (low frequency) and 240 mA at 200 kHz (high frequency).
• Endurance & Temperature Range Rated life of 5000 hours at 105°C and an operating temperature range of -40°C to 105°C, supporting sustained operation in elevated-temperature environments.
• Package & Mounting Radial lead, can-style package with dimensions φ16 × 25 mm and 7.5 mm lead spacing (±0.5 mm), suited to through-hole PCB mounting.
• Leakage & Dissipation Specified leakage current of 320 µA and tangent of loss angle (tan δ) of 0.2 measured at 20°C, 120 Hz, 250 V for predictable loss characteristics.
• Environmental RoHS compliant and available in bulk or bag packing.

Typical Applications

• Switching Power Supplies Low impedance and reliable high-temperature life make this capacitor suitable for output and smoothing stages in switching regulators.
• Power Filtering in Industrial Equipment Handles continuous ripple currents and elevated operating temperatures for industrial power modules and control electronics.
• DC–DC Converters Polarized radial design and compact can package provide bulk and decoupling capacitance in through-hole DC–DC converter designs.
• General Purpose Power Smoothing Useful for general-purpose smoothing and energy-storage roles in consumer and commercial electronic assemblies.

Unique Advantages

• Measurable Low-Impedance Performance: Ripple-current ratings at both low and high frequencies (150 mA at 120 Hz; 240 mA at 200 kHz) support effective filtering across typical switching frequencies.
• High-Temperature Endurance: 5000-hour rated life at 105°C provides long-term stability for designs exposed to elevated ambient temperatures.
• Compact Through-Hole Format: φ16 × 25 mm radial can with 7.5 mm lead spacing simplifies PCB layout for through-hole assemblies while delivering 22 µF at 250 V.
• Predictable Loss and Leakage: Specified tan δ and leakage current values enable designers to budget losses and leakage accurately in power budgets.
• Regulatory Compliance: RoHS compliance supports use in environmentally regulated markets.

Why Choose UPJ2E220MHD?

The UPJ2E220MHD brings Nichicon UPJ series characteristics—low impedance and extended high-temperature life—into a compact radial-lead capacitor suited for power-filtering and smoothing in switching power supplies and general-purpose power electronics. Its combination of 22 µF capacitance at 250 V, specified ripple-current capability, and 5000-hour endurance at 105°C makes it a practical choice for designs that require predictable performance under thermal stress.

Engineers specifying through-hole radial components will find the φ16 × 25 mm can and 7.5 mm lead spacing easy to integrate on PCBs while maintaining clear electrical characteristics (tan δ, leakage current, tolerance) for reliable system-level power design.

Request a quote or contact sales to discuss availability, packaging options, and supply for the UPJ2E220MHD.