UPJ1A272MHD6

The UPJ1A272MHD6 is a radial-lead aluminum electrolytic capacitor from Nichicon’s UPJ series designed for low-impedance power applications. It delivers 2700 µF capacitance at a 10 V rating with a polarized radial-can package optimized for power filtering and energy storage in board-level power supplies.

Engineered for sustained operation over a wide temperature range (−55 °C to +105 °C) and a rated load life of 5000 hours at 105 °C, this part targets switching power supplies and general-purpose power rail smoothing where high ripple current handling and long-term reliability are required.

Key Features

• Capacitance & Voltage — 2700 µF (2.7 mF) rated at 10 V with ±20% tolerance for bulk filtering and decoupling on low-voltage power rails.
• Low Impedance for Switching Supplies — Part of Nichicon’s UPJ series characterized for low impedance behavior, suitable for reducing ripple and stabilizing DC outputs in switching regulators.
• High Ripple Current — Rated ripple current of 1.56 A at 200 kHz (high-frequency) and 1.404 A at 120 Hz, enabling effective handling of AC stress from converters and power stages.
• Long Load Life — Specified for 5000 hours at 105 °C, supporting designs that require extended thermal endurance under loaded conditions.
• Leakage and Loss Characteristics — Leakage current listed as 810 µA; tangent of loss angle (tan δ) at 10 V specified in the series datasheet (0.19 max), supporting predictable ESR-related behavior.
• Package & Mounting — Radial, can-style package with φ16 × 20 mm dimensions, 7.5 mm lead spacing, and polarized radial leads for through-hole PCB mounting.
• Wide Temperature Range — Rated for −55 °C to +105 °C to suit applications with broad environmental requirements.
• Environmental Compliance — RoHS compliant per product data.

Typical Applications

• Switching Power Supplies — Provides bulk filtering and ripple attenuation on DC outputs where low impedance and high ripple-current capability improve regulator behavior.
• DC-DC Converters — Used for input/output decoupling and energy buffering on low-voltage converter stages to maintain stable rails under dynamic loads.
• Industrial Power Modules — Fits board-level power subsystems requiring long life at elevated temperatures and robust ripple handling.
• General-Purpose Power Filtering — Suitable for consumer and industrial electronics needing reliable bulk capacitance in a compact radial-can package.

Unique Advantages

• Designed for low impedance operation — Helps reduce voltage ripple in switching and high-frequency power applications.
• High ripple-current rating — 1.56 A (200 kHz) and 1.404 A (120 Hz) ratings allow direct use on stressed power rails without excessive heating.
• Extended thermal endurance — 5000-hour load life at 105 °C supports longer maintenance intervals and reliable field operation.
• Compact radial-can format — φ16 × 20 mm size with 7.5 mm lead spacing balances board footprint and usable capacitance for through-hole assemblies.
• Wide operating temperature — −55 °C to +105 °C rating provides design margin across demanding ambient ranges.
• RoHS compliance — Meets environmental regulatory requirements for restricted substances.

Why Choose UPJ1A272MHD6?

UPJ1A272MHD6 is positioned for engineers requiring substantial bulk capacitance in a compact, radial-lead aluminum electrolytic designed for switching power and general-purpose power filtering. Its combination of 2700 µF at 10 V, low-impedance characteristics, high ripple-current capability, and 5000-hour endurance at 105 °C makes it suited to designs that demand steady performance under thermal and electrical stress.

Manufactured by Nichicon and RoHS compliant, this part fits applications where reliability, predictable loss characteristics, and long-term operation are priorities—helping reduce rework and support stable power rails across a wide range of electronic products.

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