UPJ1H152MHD

The UPJ1H152MHD is a Nichicon UPJ series aluminum electrolytic capacitor offering 1500 µF capacitance at a 50 V rating in a radial lead can package. It is a low-impedance, general-purpose power capacitor designed for applications that require reliable bulk capacitance and robust ripple handling.

With a wide operating temperature range of −55°C to +105°C and a specified endurance of 5000 hours at 105°C, this radial-lead device is optimized for switching power supplies and other power-filtering roles where long-term stability and ripple current capability are important.

Key Features

• Capacitance and Tolerance — 1500 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C for predictable bulk energy storage.
• Rated Voltage — 50 V working voltage suitable for a range of mid-voltage power rails.
• Low Impedance Construction — Part of the UPJ series characterized for low impedance performance, supporting efficient smoothing in switching supplies.
• High Ripple Current Capability — Rated low-frequency ripple current of 1.953 A at 120 Hz and high-frequency ripple current of 2.17 A at 200 kHz to handle dynamic power demands.
• Endurance and Reliability — Rated for 5000 hours at 105°C under specified load conditions, supporting long operational life in elevated-temperature environments.
• Leakage and Loss Characteristics — Specified leakage current of 2250 µA and tan δ of 0.10 (measured at 20°C, 120 Hz, 50 V), enabling predictable leakage and dissipation characteristics.
• Mechanical and Mounting — Radial lead can package with φ16 × 40 mm case size, lead spacing 7.5 mm (±0.5 mm) for through-hole assembly.
• RoHS Compliant — Meets RoHS requirements for reduced hazardous substance content.

Typical Applications

• Switching Power Supplies — Low impedance and high ripple current capability make it suited for bulk smoothing and output filtering in SMPS designs.
• Power Supply Filtering — Provides stable bulk capacitance for input/output decoupling and transient suppression on mid-voltage rails.
• General Purpose Electronics — Radial-lead format and broad temperature range support a variety of industrial and commercial power-design needs.

Unique Advantages

• Robust High-Temperature Endurance: Rated 5000 hours at 105°C, supporting extended operation in warm environments without premature performance degradation.
• Strong Ripple Handling: High specified ripple currents at both low (1.953 A at 120 Hz) and high (2.17 A at 200 kHz) frequencies reduce heating and extend life under AC stress.
• Predictable Electrical Characteristics: Defined tan δ (0.10 at test conditions) and specified leakage current (2250 µA) enable deterministic design margins for power electronics.
• Compact Radial Can Package: φ16 × 40 mm case with 7.5 mm lead spacing offers a space-efficient through-hole solution for board-level bulk capacitance.
• RoHS Compliance: Conforms to RoHS, simplifying regulatory compliance for product development.

Why Choose UPJ1H152MHD?

The UPJ1H152MHD delivers a balanced combination of high capacitance, low impedance, and long-term thermal endurance for designs that demand reliable bulk energy storage and effective ripple suppression. Its rated ripple currents and specified loss and leakage parameters allow designers to size thermal and electrical margins with confidence.

This part is well suited for engineers building switching power supplies, power filtering stages, and general-purpose power electronics where predictable performance over −55°C to +105°C and extended life at elevated temperature are required.

If you need pricing, availability, or a formal quote for UPJ1H152MHD, request a quote or submit an inquiry to receive detailed commercial and lead-time information.