UPJ1K151MHD6

The UPJ1K151MHD6 is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon's UPJ series. It is a radial-lead, polarized capacitor specified at 150 µF and 80 V, designed for power-electronic filtering and energy-storage applications.

With a low-impedance construction optimized for switching power supplies, long endurance at elevated temperature, and RoHS compliance, this part serves general-purpose power and industrial electronics designs requiring stable filtering and ripple handling.

Key Features

• Capacitance & Voltage — 150 µF nominal capacitance with an 80 V rated voltage and capacitance tolerance of −20% to +20%.
• Low-Impedance Design — UPJ series low-impedance construction intended for switching power supplies, supporting improved transient and ripple performance.
• Ripple Current Capability — Low-frequency ripple current of 261.4 mA at 120 Hz and high-frequency ripple current of 484 mA at 200 kHz, suitable for power-filtering duties.
• Loss Characteristics — Tangent of loss angle (tan δ) 0.08 measured at 20°C, 120 Hz for the rated voltage band, indicating controlled dissipation for power applications.
• Leakage Current — Specified leakage current of 360 µA after application of rated voltage and conditions per product data.
• High-Temperature Endurance — Designed for 5000 hours of load life at +105°C (endurance condition per series specification), supporting long-term reliability in elevated-temperature environments.
• Wide Operating Temperature Range — Rated from −55°C to +105°C to cover a broad set of industrial and commercial operating conditions.
• Radial Lead Package — φ16 × 15L can with 7.5 mm lead spacing (±0.5 mm), available in bulk or bag packing for through-hole assembly.
• Environmental Compliance — RoHS compliant as stated in the product documentation.

Typical Applications

• Switching Power Supplies — Input/output smoothing and bulk energy storage where low impedance and high ripple handling are required.
• DC-DC Converters — Output filtering and decoupling to stabilize converter rails and reduce voltage ripple under dynamic loads.
• Industrial Power Electronics — General-purpose power rail filtering in control and instrumentation equipment across a wide temperature range.
• Commercial Electronics — Bulk capacitance and transient support in power subsystems for appliances and electronic modules.

Unique Advantages

• Proven Low-Impedance Series: UPJ series design targets switching-power supply performance, helping reduce ripple and improve transient response.
• High-Temperature Durability: 5000 hours endurance at +105°C provides a predictable life profile for designs subjected to sustained elevated temperatures.
• Balanced Ripple Performance: Rated ripple currents specified at both 120 Hz and 200 kHz enable designers to evaluate performance across low- and high-frequency conditions.
• Compact Radial Package: φ16 can with 7.5 mm lead spacing offers a small footprint for through-hole assemblies while maintaining robust capacitance and voltage rating.
• Regulatory Compliance: RoHS conformity supports use in assemblies that require restricted-substance compliance.

Why Choose UPJ1K151MHD6?

UPJ1K151MHD6 combines the UPJ series' low-impedance profile with a high-voltage 80 V rating and 150 µF capacitance to address filtering and energy-storage needs in switching power systems and general-purpose power electronics. Its long endurance at +105°C and wide operating temperature range make it suitable for designs that demand reliable performance under thermal stress.

This capacitor is appropriate for engineers and procurement teams specifying through-hole power capacitors for industrial, commercial, and power-management applications who require explicit ripple, leakage, and endurance specifications backed by Nichicon's UPJ series documentation.

To request a quote or submit a purchase inquiry for UPJ1K151MHD6, please contact sales or request a quote through your preferred procurement channel and reference the part number UPJ1K151MHD6.