UPJ1E222MHD

The UPJ1E222MHD is a 2200 µF, 25 V aluminum electrolytic capacitor in a radial-lead can, designed for applications requiring stable bulk capacitance and robust ripple handling. It is a low-impedance, long-life device targeted at power supply and general-purpose power-filtering use cases.

Key attributes include a compact φ12.5 × 40 mm package with 5 mm lead spacing, a wide operating temperature range of -55°C to 105°C, and a rated endurance of 5000 hours at 105°C, offering predictable performance under sustained load conditions.

Key Features

• Capacitance & Voltage: 2200 µF capacitance at a 25 V rated voltage with ±20% tolerance, providing significant bulk energy storage for power rails and smoothing.
• Low Impedance Design: Engineered for low impedance behavior suitable for switching power supplies, helping maintain stable voltage under dynamic loads.
• High Ripple Current Capability: Rated ripple currents of 1.908 A at 120 Hz and 2.12 A at 200 kHz, supporting high-frequency and low-frequency ripple cancellation in power converters.
• Endurance / Reliability: 5000 hours life at 105°C (specified endurance condition), with defined limits for capacitance change, tan δ, and leakage current after load life testing.
• Thermal Range: Operates from -55°C to 105°C, enabling use across a broad range of ambient environments.
• Package & Mounting: Radial lead can (φ12.5 × 40 mm) with 5.0 mm lead spacing (±0.5 mm) for through-hole PCB mounting and bulk or bag packing options.
• Loss Tangent & Leakage: Specified tan δ of 0.16 (measured at 20°C, 120 Hz) and a measured leakage current of 1650 µA for predictable dissipation and self-leak characteristics.
• RoHS Compliant: Meets RoHS directive requirements for environmental compliance.

Typical Applications

• Switching Power Supplies: Bulk and output filtering where low impedance and sustained ripple handling improve regulator stability and transient response.
• DC-DC Converters: Input and output smoothing to manage both low-frequency and high-frequency ripple currents in converter circuits.
• Industrial and Consumer Power Rails: General-purpose energy storage and decoupling for power distribution in electronic equipment operating across -55°C to 105°C.

Unique Advantages

• Long Load Life: Rated for 5000 hours at 105°C, delivering predictable aging characteristics for designs requiring extended high-temperature operation.
• High Ripple Handling: Dual ripple current ratings (1.908 A at 120 Hz, 2.12 A at 200 kHz) let designers manage heating and ESR-related losses across a range of switching frequencies.
• Compact Radial Can: φ12.5 × 40 mm form factor with 5 mm lead spacing simplifies through-hole PCB layout while offering substantial capacitance for its size.
• Wide Operating Temperature: -55°C to 105°C supports deployment in varied ambient conditions without derating outside the specified range.
• Clear Electrical Characteristics: Specified tan δ (0.16 at 20°C, 120 Hz) and measured leakage current (1650 µA) enable accurate thermal and leak budgeting during design.
• RoHS Compliance: Environmental conformity for regulated markets and products.

Why Choose UPJ1E222MHD?

The UPJ1E222MHD combines substantial 2200 µF capacitance with a low-impedance, radial-lead package engineered for sustained ripple loading and long-term reliability at elevated temperatures. Its specified ripple current performance, defined loss tangent, and 5000-hour endurance at 105°C make it a practical choice for power-supply designers and engineers needing dependable bulk capacitance for smoothing and decoupling.

This part is suited to designs that prioritize stable power delivery and predictable aging behavior across a wide temperature range, and it is offered in standard bulk/bag packing for production use.

If you would like pricing, availability, or a formal quote for UPJ1E222MHD, please request a quote or submit a quote request and our team will respond with the next steps.