LNC2V472MTEH

The LNC2V472MTEH is a stud bolt mount, screw-terminal aluminum electrolytic capacitor designed for industrial power applications. It provides 4.7 mF (4700 µF) capacitance at a 350 V rating in a radial can package engineered for high ripple handling and long operational life.

Targeted at inverter and regenerative power circuits, the LNC2V472MTEH delivers high ripple current capability and stable performance across a −40 °C to 85 °C operating range, packaged for straightforward mechanical installation and serviceability.

Key Features

• Electrical Capacity and Voltage — 4700 µF nominal capacitance with a 350 V rated voltage and ±20% tolerance, suitable for energy storage and smoothing in high-voltage power stages.
• High Ripple Current — Rated low-frequency ripple current of 15.7 A at 120 Hz and high-frequency ripple current of 21.98 A at 100 kHz, supporting heavy AC and switching loads.
• Low Loss (tan δ) — tanδ = 0.2 measured at 20 °C, 120 Hz, for predictable dissipation characteristics in power circuits.
• Robust Mounting and Termination — Stud bolt mount with screw terminals in a radial can package for secure mechanical mounting and easy field replacement.
• Long Life and Endurance — Designed for 5000 hours of life under rated ripple/current at 85 °C; also specified for charge-discharge endurance in the series documentation.
• Wide Temperature Range — Operates from −40 °C to 85 °C to cover common industrial ambient conditions.
• Leakage and Insulation — Specified leakage current 3840 µA and insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket as described in the series documentation.
• Compact Can Dimensions — Physical size φ76.2 × 80 mm (D × L) / L: 8 cm × D: 7.62 cm, supplied in cardboard packing for bulk handling and storage; status: mass production.
• Regulatory Compliance — RoHS compliant per product data.

Typical Applications

• Industrial Power Supplies — Bulk energy storage and smoothing in inverter front-ends and high-power DC bus circuits.
• Inverter and Servo Drives — Handles regenerative and high-frequency charge/discharge stresses encountered in AC servomotor and inverter systems.
• High-Frequency Switching Systems — Supports circuits requiring high ripple current capability at both low and high switching frequencies.

Unique Advantages

• High Ripple Handling: High specified ripple currents at 120 Hz and 100 kHz reduce temperature rise and extend operational stability in switching environments.
• Long Endurance: 5000-hour rated life at 85 °C under ripple conditions provides predictable long-term performance for industrial installations.
• Secure Mechanical Interface: Stud bolt mount with screw terminals ensures reliable electrical and mechanical connections for heavy-current applications.
• Wide Ambient Range: −40 °C to 85 °C rating supports use across a broad set of industrial operating environments.
• Measurable Dissipation: Specified tanδ of 0.2 at 20 °C / 120 Hz enables engineers to quantify loss and thermal design margins.
• RoHS Compliant and Readily Available: Environmentally compliant construction and mass-production status help simplify procurement and qualification.

Why Choose LNC2V472MTEH?

The LNC2V472MTEH combines high-voltage capacitance, elevated ripple-current capability, and a stud-mount screw-terminal form factor to serve demanding industrial power applications. Its 350 V rating, 4700 µF capacitance, and specified endurance at 85 °C make it suitable for inverter, regenerative, and high-frequency switching systems where both energy buffering and robust mechanical mounting are required.

Available in a compact radial can with defined leakage, insulation, and voltage-proof characteristics, LNC2V472MTEH is positioned for designers and procurement teams seeking a mass-production, RoHS-compliant electrolytic capacitor that balances electrical performance with installation reliability.

Request a quote or submit your design requirements to evaluate LNC2V472MTEH for your next power electronics project.