LNT2C683MSE

The LNT2C683MSE from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNT series designed for general-purpose power applications. It delivers 68,000 µF capacitance at a 160 V rated voltage in a large radial can package (φ100 × 250L), with a construction optimized for high ripple handling and extended operation at elevated temperature.

Key value propositions include high bulk capacitance for DC link and smoothing uses, robust screw-terminal mounting for secure electrical connections, and designed endurance for sustained operation at +105°C.

Key Features

• High Capacitance and Voltage — 68,000 µF (68 mF) rated capacitance at 160 V provides substantial bulk energy storage and smoothing capability.
• Screw Terminal Package — Radial can with screw terminals and large φ100 × 250L form factor (L: 25 × D: 10 cm) for secure mechanical and electrical connections; nominal bolt for Ø100 terminal dimensions is M8.
• High Temperature Endurance — Rated for operation from −25°C to +105°C with a specified load life of 2,000 hours at +105°C when applied with rated ripple current.
• Ripple Current Capability — Handles 19.2 A at 120 Hz and 23.04 A at 100 kHz, supporting high-current filtering and DC link applications.
• Polarized, Industry Standard Tolerance — Polarized capacitor with capacitance tolerance of −20% to +20% (±20% at 120 Hz, 20°C).
• RoHS Compliant — Product meets RoHS requirements as specified in the product data.

Typical Applications

• Power supply bulk smoothing — Large capacitance and 160 V rating provide effective energy buffering and smoothing for high-capacitance power supplies.
• DC link and energy storage — 68,000 µF supports DC link filtering and short-term energy delivery in power conversion systems where high bulk capacitance is required.
• Industrial power electronics — Robust screw-terminal mounting and high ripple current handling make it suitable for sustained operation in industrial power modules.
• General-purpose power conditioning — Designed for general-purpose applications that require long endurance at elevated temperatures and secure terminal connections.

Unique Advantages

• Substantial energy capacity: 68,000 µF at 160 V offers significant charge storage for smoothing and buffering functions.
• Designed for high ripple loads: Specified ripple currents of 19.2 A (120 Hz) and 23.04 A (100 kHz) support heavy AC ripple environments.
• Long high-temperature life: Rated 2,000 hours at +105°C under rated ripple and bias, providing predictable endurance in hot operating conditions.
• Robust screw-terminal form factor: Large radial can with screw terminals and M8 nominal bolt for Ø100 provides durable, low-resistance connections for high-current applications.
• Wide operating temperature window: Usable from −25°C to +105°C consistent with the 160 V rating range.
• Regulatory compliance: RoHS compliant as indicated in the product data.

Why Choose LNT2C683MSE?

The LNT2C683MSE combines very high bulk capacitance with a 160 V rating and screw-terminal packaging to address demanding power conditioning and DC link needs. Its specified ripple current capabilities and 2,000-hour endurance at +105°C provide design confidence for applications that require sustained high-current operation at elevated temperatures.

This capacitor is well suited to engineers and procurement teams specifying large-format, high-capacitance solutions for general-purpose industrial and power electronics designs where secure terminations, long life under load, and RoHS compliance are required.

To request a quote or submit a procurement inquiry for LNT2C683MSE, please contact our sales team with your project requirements and quantity needs.