LNK2G103MSEJBN

The LNK2G103MSEJBN is a screw‑terminal aluminum electrolytic capacitor from Nichicon’s LNK series, offering 10,000 µF capacitance at a 400 V rated voltage. It is a polarized, radial can style capacitor designed for general‑purpose power applications where robust bulk capacitance and screw‑mount connections are required.

Key engineering attributes include a rated operating temperature range of −25 °C to 85 °C, a guaranteed load life of 5000 hours at 85 °C under ripple current, and RoHS compliance—making it suitable for production designs that need long life and high voltage bulk storage.

Key Features

• Capacitance & Voltage — 10,000 µF (10 mF) rated at 400 V to provide substantial bulk energy storage and filtering in high‑voltage circuits.
• Screw Terminal Mounting — Radial can with screw terminals for secure, low‑impedance power connections and straightforward mechanical fastening.
• Endurance — Load life of 5000 hours at 85 °C under rated ripple current, ensuring defined performance over long operating periods.
• Ripple Current Capability — Rated ripple current of 24.2 A at 120 Hz and 33.88 A at 10 kHz to support substantial AC ripple handling in power systems.
• Operating Temperature — Specified range from −25 °C to +85 °C for use across typical industrial temperature environments.
• Leakage and Loss — Specified leakage current of 5000 µA and tangent of loss angle (tan δ) of 0.2 for predictable electrical behavior.
• Mechanical Size & Packaging — Cylindrical φ90 × 130 mm body (L: 13 × D: 9 cm) supplied in cardboard packing for production handling.
• Regulatory — RoHS compliant for environmental regulatory alignment in assemblies.

Typical Applications

• Industrial Power Supplies — Bulk capacitance and ripple current capability suit smoothing and energy storage duties in general‑purpose industrial power supplies.
• Power Conditioning — High voltage rating and endurance make it appropriate for DC link and filtering stages where screw‑terminal mounting is preferred.
• Energy Storage / Buffering — Large capacitance supports short‑term energy buffering in systems that require substantial charge reservoirs at 400 V.

Unique Advantages

• High Voltage Bulk Storage: 400 V rating combined with 10,000 µF capacitance provides significant energy storage for high‑voltage circuits.
• Long, Defined Service Life: 5000 hours rated life at 85 °C under ripple current gives engineers a clear endurance specification for design planning.
• Robust Ripple Handling: Measured ripple currents (24.2 A at 120 Hz, 33.88 A at 10 kHz) support demanding AC ripple conditions without unexpected degradation.
• Screw Terminal Reliability: Screw‑terminal connections offer secure electrical and mechanical attachment for high‑current power paths.
• Production‑Ready Packaging: Cardboard packing and mass‑production status facilitate BOM sourcing and volume assembly workflows.
• Regulatory Compliance: RoHS compliance simplifies environmental conformity in assembled products.

Why Choose LNK2G103MSEJBN?

LNK2G103MSEJBN is positioned for designs that require substantial bulk capacitance at high voltage with reliable, serviceable screw‑terminal connections. Its combination of 10,000 µF at 400 V, well‑defined ripple current ratings, and a 5000‑hour life at 85 °C gives engineers quantifiable performance and longevity for general‑purpose power and conditioning applications.

This part is ideal for engineering teams specifying high‑voltage bulk capacitors for industrial power supplies, DC‑link filtering, and energy buffering where mechanical robustness and predictable electrical behavior matter. RoHS compliance and production packaging support scale‑up from prototype to volume deployment.

To request a quote or submit a procurement inquiry for LNK2G103MSEJBN, please reach out with your quantity and delivery requirements and our sales team will respond with pricing and lead‑time information.