LNK2V103MSEJBB

The LNK2V103MSEJBB is a Nichicon LNK-series aluminum electrolytic capacitor in a screw-terminal radial can package. It is a smaller-sized, polarized capacitor rated for 350 V with a capacitance of 10 mF, designed for general-purpose power-electronics use.

This part delivers long-term operation under ripple stress with a specified load life of 5000 hours at 85°C, and is RoHS compliant for environmental compatibility.

Key Features

• Capacitance and Voltage — 10 mF capacitance at a rated voltage of 350 V, suitable where bulk energy storage and high DC voltage capability are required.
• Polarized Screw-Terminal Package — Radial can with screw terminals for secure, high-current connections and ease of assembly in power enclosures.
• Wide Operating Temperature — Rated for operation from -25°C to +85°C to match common industrial ambient ranges.
• Long Life Under Ripple — Load life specified as 5000 hours at 85°C with applied rated ripple current, supporting reliable long-term operation under continuous DC bias and ripple.
• High Ripple Current Capability — Rated ripple current of 25.9 A at 120 Hz and 36.26 A at 10 kHz, enabling effective handling of low- and high-frequency ripple components.
• Tolerance and Leakage — Capacitance tolerance of ±20% (at 120 Hz, 20°C) with leakage current limits defined by C and V per the datasheet.
• Compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863) for lead-free manufacturing requirements.
• Compact Footprint — Smaller-sized format with dimensions listed as L: 14 × D: 9 cm for space-conscious designs.

Typical Applications

• Industrial Power Supplies — Bulk storage and DC-link smoothing where 350 V rating and rated ripple current support sustained ripple handling.
• Power Conversion and Inverters — Energy buffering and ripple absorption in circuits that require screw-terminal mounting for secure high-current connections.
• General-Purpose Power Electronics — Replacement or specification in equipment and assemblies described as general purpose, leveraging the capacitor's long load life at elevated temperature.

Unique Advantages

• Designed for ripple endurance: Specified ripple current ratings at 120 Hz and 10 kHz combined with a 5000-hour life at 85°C provide clear criteria for thermal and ripple budgeting in design.
• Screw-terminal robustness: Screw terminals offer reliable mechanical and electrical connection for high-current DC applications and simplify assembly in rugged enclosures.
• Clear environmental compliance: RoHS compliance supports use in lead-free production environments and regulatory-constrained projects.
• Operational temperature range: −25°C to +85°C rating aligns with many industrial and commercial ambient requirements without overstatement of suitability.
• Compact, serviceable package: Smaller-sized radial can format provides bulk capacitance in a serviceable form factor with removable connections for maintenance or replacement.

Why Choose LNK2V103MSEJBB?

The LNK2V103MSEJBB positions itself as a reliable, general-purpose electrolytic solution for designs that require substantial capacitance at high DC voltage with defined ripple handling and lifetime metrics. Its screw-terminal radial can package and specified ripple current performance make it suitable for equipment where durable electrical connections and predictable end-of-life behavior are important.

This part is a practical choice for engineers and procurement teams specifying capacitors for power electronics, offering straightforward technical parameters—10 mF, 350 V rating, ±20% tolerance, ripple current values, and a 5000-hour life at 85°C—that support engineering decision-making and lifetime planning.

Request a quote or contact sales to discuss availability, lead time, and sample options for the LNK2V103MSEJBB.