LNK2V102MSEFBN

The LNK2V102MSEFBN is a screw‑terminal aluminum electrolytic capacitor rated at 1000 µF and 350 V, designed for general-purpose high‑voltage DC applications. It combines a high capacitance value with a robust screw‑terminal can package for secure electrical and mechanical connections in systems that require durable power smoothing components.

With an operating temperature range of −25 °C to +85 °C and a specified load life of 5000 hours at 85 °C under rated ripple current, this capacitor is targeted at power systems where long life, stable ripple handling and straightforward mounting are priorities.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with a 350 V rated voltage and ±20% tolerance, providing high stored energy for DC filtering and smoothing in high‑voltage circuits.
• Screw Terminal Mounting — Radial can with screw terminals for secure, low‑impedance connections and easy integration with busbars or bracketed mounts.
• Load Life & Temperature — Rated load life of 5000 hours at 85 °C with rated ripple current applied, and an operating temperature range of −25 °C to +85 °C for sustained performance under elevated ambient conditions.
• Ripple Current Performance — Specified ripple current: 4.8 A at 120 Hz and 6.72 A at 10 kHz, with a frequency coefficient table in the datasheet to scale rated ripple across frequencies.
• Leakage & Insulation — Leakage current specified as not more than 3√CV (µA) or 5 mA (whichever is smaller) after 5 minutes at rated voltage; insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket.
• High Withstand & Safety Options — Voltage proof testing of AC 2500 V for 1 minute between terminal and bracket; flame‑retardant electrolyte type is also available.
• Compact Package Dimensions — Can dimensions L: 6.0 cm × D: 5.1 cm with a secure bracket/mounting system—designed for smaller-sized screw‑terminal applications.

Typical Applications

• General‑purpose power filtering — Used where a 350 V, high‑capacitance capacitor is needed for DC smoothing and ripple reduction in power systems.
• Power supply energy storage — Suitable for bulk capacitance and energy buffering in equipment that requires screw‑terminal connections for reliable current handling.
• Industrial equipment — Employed in industrial power modules and assemblies that demand a durable, long‑life electrolytic capacitor operating up to 85 °C.

Unique Advantages

• High‑voltage, high‑capacitance in a screw‑terminal can — Delivers 1000 µF at 350 V in a radial can with screw terminals for robust electrical attachment and mechanical stability.
• Designed for continuous ripple handling — Specified ripple current values at 120 Hz and 10 kHz plus a frequency coefficient table enable predictable ripple performance across frequency ranges.
• Long specified service life at elevated temperature — 5000 hours load life at 85 °C under rated ripple conditions supports extended uptime in elevated ambient environments.
• Controlled leakage and insulation characteristics — Leakage current limit (3√CV µA or 5 mA) and >100 MΩ insulation resistance contribute to predictable behavior in DC applications.
• RoHS compliant — Manufactured in compliance with RoHS directives (2011/65/EU, (EU)2015/863), supporting regulatory needs for restricted substances.
• Optional flame‑retardant electrolyte — Flame‑retardant type is available for designs requiring enhanced safety characteristics.

Why Choose LNK2V102MSEFBN?

The LNK2V102MSEFBN delivers a practical combination of high capacitance and 350 V rating in a screw‑terminal aluminum electrolytic package engineered for general‑purpose power applications. Its specified ripple current performance, controlled leakage parameters and 5000‑hour load life at 85 °C make it well suited to designs that require dependable DC energy storage and smoothing over extended operating periods.

This capacitor is a strong choice for engineers and procurement teams specifying components for industrial power modules, power supplies and other systems that prioritize secure terminal connections, long life at elevated temperature, and regulatory compliance with RoHS requirements.

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