PLG0G272MDO1

The PLG0G272MDO1 is a conductive polymer aluminum solid electrolytic capacitor in a radial-lead can package, designed for general-purpose electronic applications that require higher capacitance with low equivalent series resistance. It combines a 2.7 mF capacitance at a 4 V rating with low ESR and high ripple-current capability for reliable board-level energy storage and decoupling.

Engineered for elevated-temperature endurance, the part offers a 2000-hour load life at 105°C and a wide operating temperature range from −55°C to +105°C, making it suitable for compact assemblies where sustained performance under heat and stress is required.

Key Features

• Core Technology Conductive polymer aluminum solid electrolyte construction for low impedance and stable high-frequency performance.
• Capacitance & Voltage 2.7 mF nominal capacitance with a 4 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Low ESR Very low ESR: 8 mΩ measured at 100 kHz, supporting reduced voltage drop and improved transient response.
• High Ripple Current High ripple capability of 6.9 A at 100 kHz and 3.45 A at 120 Hz for demanding power-conditioning roles.
• Reliability & Lifetime Load life specified at 2000 hours at 105°C; performance criteria include capacitance change within ±20% and ESR/tan δ within specified limits after endurance testing.
• Package & Mounting Radial lead can with 5 mm lead spacing, polarized construction, and compact dimensions (L: 1.3 × D: 1.0 cm) for easy through-hole assembly.
• Temperature Range & Stability Rated for −55°C to +105°C with specified impedance stability across the temperature range.
• Soldering & Environmental Compliance Conforms to lead-free flow soldering conditions and is RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• General-purpose electronic circuits — Provides high-capacitance energy storage and decoupling where low ESR and high ripple handling improve system stability.
• Power supply filtering — Low ESR and high ripple current ratings help suppress output ripple and support regulators in compact assemblies.
• Board-level bulk storage — Radial-lead can form factor and compact dimensions make the part suitable for through-hole bulk capacitance on mixed-technology PCBs.

Unique Advantages

• Low-impedance performance: 8 mΩ ESR at 100 kHz reduces voltage loss and improves transient response in high-frequency environments.
• High ripple capacity: Rated ripple currents of 6.9 A (100 kHz) and 3.45 A (120 Hz) enable robust operation under significant AC stress.
• Heat-endurance specification: 2000-hour load life at 105°C demonstrates sustained performance for designs exposed to elevated temperatures.
• Compact radial package: Small can dimensions and 5 mm lead spacing simplify through-hole placement and mechanical retention on assemblies.
• Lead-free solder compatibility and RoHS compliance: Meets lead-free flow soldering conditions and environmental directive requirements for regulatory compliance.

Why Choose PLG0G272MDO1?

PLG0G272MDO1 delivers a balance of high capacitance, very low ESR, and substantial ripple-current capability in a compact radial-lead aluminum polymer can. Its conductive polymer construction and 2000-hour endurance at 105°C provide designers with verified stability under thermal stress while maintaining efficient board-level energy storage and decoupling.

This part is well suited for engineers specifying general-purpose capacitors for power-conditioning, bulk storage, and filtering in small-form-factor through-hole assemblies where low impedance and thermal reliability are important.

Request a quote or contact sales to discuss availability, lead times, and pricing for the PLG0G272MDO1.