LNC2G272MTEH

The LNC2G272MTEH is a screw‑terminal, stud bolt mount aluminum electrolytic capacitor rated for 400 V with 2700 µF nominal capacitance. Designed for high ripple current and high‑frequency charge/discharge environments, it targets industrial power electronics where robust DC bus and regenerative energy handling are required.

Key value propositions include high ripple current capability across low and high frequency ranges, a compact can style with screw terminals for secure mechanical and electrical connections, and a verified 5000‑hour life at 85°C for demanding continuous operation.

Key Features

• Rated Capacitance & Voltage — 2.7 mF (2700 µF) nominal capacitance at a 400 V rated voltage for bulk energy storage on high‑voltage rails.
• High Ripple Current Capability — Supports 14.3 A at 120 Hz and 20.02 A at 100 kHz, enabling effective handling of both low‑frequency and high‑frequency ripple and rapid charge/discharge cycles.
• Endurance & Thermal Rating — Load life specified as 5000 hours at 85°C under rated ripple conditions, with an operating temperature range of −40°C to +85°C.
• Loss and Leakage Characteristics — Tangent of loss angle (tan δ) specified at 0.2; leakage current listed as 3110 µA for the part making performance predictable in power designs.
• Mechanical & Mounting — Stud bolt mount with screw terminals in a radial can package for secure, serviceable connections and robust panel or bracket attachment.
• Size & Packaging — Compact dimensions: Ø76.2 mm × 65 mm length; supplied in cardboard packing and available in mass production quantities.
• Regulatory — RoHS compliant.

Typical Applications

• Industrial Inverters — Bulk DC bus filtering and energy buffering in inverter power stages where 400 V systems and high ripple currents are present.
• Servo Drives and Motor Control — Handles high‑frequency regenerative voltages and rapid charge/discharge needed for AC servomotor drive circuits.
• Power Supplies — DC link and smoothing applications in industrial power supplies that require stable capacitance and long life at elevated temperatures.

Unique Advantages

• High ripple handling across frequencies: Rated ripple currents of 14.3 A (120 Hz) and 20.02 A (100 kHz) support both mains‑frequency and high‑speed switching environments.
• Long operational life at elevated temperature: 5000 hours at 85°C under rated ripple current provides predictable endurance for continuous industrial use.
• Robust mounting and serviceability: Stud bolt mount with screw terminals simplifies secure installation and maintenance in chassis or bracketed assemblies.
• Compact power density: Ø76.2 mm × 65 mm form factor delivers high capacitance and voltage rating in a relatively small can for space‑constrained power boards.
• Clear electrical characterization: Specified tan δ (0.2) and measured leakage current (3110 µA) allow engineers to model losses and standby current precisely.
• RoHS compliance and production status: RoHS compliant and in mass production for reliable sourcing and regulatory alignment.

Why Choose LNC2G272MTEH?

LNC2G272MTEH is positioned for engineers who need a rugged, high‑voltage electrolytic capacitor that accommodates substantial ripple and rapid charge/discharge cycles. Its 400 V rating, high ripple current figures, and long 85°C load life make it suitable for demanding industrial power electronics such as inverters, servo drives, and DC link applications.

With a compact radial can, stud bolt mounting and screw terminals, the part simplifies mechanical installation and electrical connection while providing measurable loss and leakage characteristics for accurate system design. Its RoHS compliance and mass production availability support long‑term procurement and product lifecycle planning.

Request a quote or submit an inquiry to our sales team for pricing, lead times, and to discuss qualification for your specific power system requirements.