PLG0E392MDO1

The PLG0E392MDO1 is a conductive polymer aluminum solid electrolytic capacitor in a radial lead can designed for higher capacitance, low ESR and high ripple current performance. It is intended for general-purpose electronic designs that require compact, low-impedance energy storage with an operating range from -55°C to +105°C.

Key value propositions include a rated capacitance of 3.9 mF at 2.5 V, very low ESR specified at 100 kHz, and a rated load life of 2000 hours at 105°C. The part is RoHS compliant and supports lead-free flow soldering conditions.

Key Features

• Capacitance & Voltage — 3.9 mF nominal capacitance rated at 2.5 V with ±20% tolerance, offering substantial stored charge in a compact radial package.
• Low ESR — ESR specified at 8 mΩ measured at 100 kHz, enabling low-impedance performance for high-frequency applications.
• High Ripple Current — Rated ripple current of 3.5 A at 120 Hz and 7 A at 100 kHz supports demanding AC ripple environments.
• Thermal and Endurance — Operating temperature range of -55°C to +105°C and a load life of 2000 hours at 105°C for durability under elevated temperatures.
• Package & Mounting — Radial lead, can-style package with 5 mm lead spacing and compact dimensions (L: 1.3 × D: 1.0 cm), suitable for through-hole mounting.
• Polarized — Polar capacitor design for correct orientation in DC circuits.
• Manufacturing Compatibility — Conforms to lead-free flow soldering conditions and is RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Power Supply Filtering — Low ESR and high ripple current ratings make this capacitor suitable for smoothing and decoupling in compact power supply stages.
• High-Frequency Energy Storage — ESR specified at 100 kHz and high ripple handling support applications with high-frequency switching components.
• Embedded and General-Purpose Electronics — Radial lead package and compact size lend themselves to through-hole designs and retrofit or replacement use in general-purpose circuits.

Unique Advantages

• High Stored Energy in a Small Footprint: 3.9 mF capacitance in a φ10 × 13 mm-class radial can provides substantial charge capacity while conserving board area.
• Low-Impedance Performance: 8 mΩ ESR at 100 kHz reduces voltage ripple and improves stability in high-frequency environments.
• Robust Ripple Handling: Dual ripple-current ratings (3.5 A at 120 Hz and 7 A at 100 kHz) allow designers to size for both low- and high-frequency ripple stress.
• Wide Temperature Range and Proven Life: -55°C to +105°C operation and 2000-hour life at 105°C provide predictable endurance in elevated-temperature applications.
• Assembly-Friendly Package: Radial leads with 5 mm spacing and compatibility with lead-free flow soldering simplify through-hole assembly processes.
• Regulatory Compliance: RoHS compliance ensures alignment with common environmental requirements.

Why Choose PLG0E392MDO1?

The PLG0E392MDO1 delivers a balance of high capacitance, extremely low ESR, and strong ripple-current capability in a compact radial-lead can, making it a practical choice for designers needing robust energy storage and low-impedance decoupling in through-hole assemblies. Its rated endurance at elevated temperature and wide operating range support reliable performance in demanding thermal environments.

This part is suited to engineers and procurement teams specifying components for embedded power stages, high-frequency decoupling, and general-purpose electronic assemblies where proven electrolytic performance and RoHS compliance are required.

Request a quote or submit an inquiry for pricing and availability of PLG0E392MDO1 to evaluate fit for your design and production needs.