UPJ2G010MPD

The UPJ2G010MPD is a miniature, high‑reliability aluminum electrolytic capacitor in a radial‑lead can, part of Nichicon’s UPJ series. It delivers a compact 1 µF capacitance at a 400 V rating and is designed for general‑purpose power electronics, including switching power supplies where low impedance and long life are required.

Key value propositions include low impedance behavior for power filtering, a wide operating temperature range from -40°C to 105°C, and a 5000‑hour endurance at 105°C, making it suitable for demanding, high‑voltage through‑hole applications.

Key Features

• High Voltage, Compact Capacitance — 1 µF capacitance rated for 400 V in a small φ10 × 12.5 mm radial can, providing high‑voltage decoupling in a compact footprint.
• Low Impedance for Power Applications — Series UPJ is specified for low impedance and suitability in switching power supplies, supporting efficient ripple attenuation in power rails.
• Robust Endurance — Rated life of 5000 hours at 105°C under applied DC bias plus rated ripple current, supporting long‑term reliability in elevated temperature environments.
• Operating Temperature — Specified for -40°C to 105°C to cover a broad range of industrial and commercial operating conditions.
• Ripple and Leakage Characteristics — Low‑frequency ripple current 17 mA (120 Hz), high‑frequency ripple current 27.2 mA (200 kHz), and leakage current 80 µA, with tanδ (DF) 0.25 measured at 20°C, 120 Hz.
• Radial Through‑Hole Package — Polarized radial lead mounting with 5 mm lead spacing (±0.5 mm) for straightforward through‑hole assembly; available in bulk or bag packing.
• Standards Compliance — RoHS compliant.

Typical Applications

• Switching Power Supplies — Low impedance and defined ripple handling make it suitable for input/output smoothing and energy storage in high‑voltage switching regulators.
• Industrial Power Electronics — Compact high‑voltage decoupling in industrial controllers and power modules operating up to 105°C.
• Instrumentation and Test Equipment — High‑voltage filtering and decoupling for measurement systems and laboratory power supplies.

Unique Advantages

• Compact High‑Voltage Solution: 1 µF at 400 V in a φ10 × 12.5 mm can enables space‑efficient high‑voltage filtering where board area is constrained.
• Long High‑Temperature Life: 5000 hours endurance at 105°C provides predictable performance and reduced maintenance cycles in hot environments.
• Measured Performance Data: Specified tanδ (0.25 at 20°C, 120 Hz), leakage current (80 µA), and ripple current ratings allow engineers to size and verify designs against real test conditions.
• Through‑Hole Simplicity: Radial lead mounting with 5 mm lead spacing simplifies PCB layout and assembly for repairable or prototype designs.
• Supply and Handling Options: Available in bulk (no terminal forming) or bag packing to match production and handling preferences.
• Regulatory Compliance: RoHS compliance supports selection for environments requiring restricted‑substance adherence.

Why Choose UPJ2G010MPD?

The UPJ2G010MPD balances high‑voltage capability with a compact radial package and series‑level low‑impedance characteristics, offering a focused solution for power supply filtering and high‑voltage decoupling. Its defined ripple current, leakage, and dissipation factor specifications enable precise engineering tradeoffs in power and industrial designs.

Because it combines compact size, long high‑temperature endurance, and straightforward through‑hole mounting, the UPJ2G010MPD is well suited to designers seeking a reliable, verifiable electrolytic option for high‑voltage, high‑temperature applications.

Request a quote or contact sales to check availability, lead times, and to receive ordering information for UPJ2G010MPD.