LNK2H102MSEFBB

The LNK2H102MSEFBB is a screw-terminal, radial can aluminum electrolytic capacitor designed for general-purpose power electronics. It delivers 1000 µF capacitance at a 500 V rated voltage in a compact φ51 × 100 mm package, providing high-voltage bulk capacitance with secure screw-terminal connections for robust system integration.

Key value propositions include high ripple-current handling at both low and high frequencies, a defined 5000-hour endurance at 85°C under rated ripple conditions, and RoHS compliance for environmental regulation alignment.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with a 500 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Screw-Terminal Package — Radial can with screw terminals and M5 bolt compatibility for secure, low-resistance connections in heavy-current applications.
• Ripple Current Performance — Rated ripple current of 4.2 A at 120 Hz (low frequency) and 5.88 A at 10 kHz (high frequency), enabling effective ripple handling across common power-conversion frequencies.
• Loss and Leakage — Tan δ (dissipation factor) of 0.2 at 20°C, 120 Hz, and a measured leakage current of 2120 µA, specified for predictable filtering behavior.
• Operating Range & Endurance — Rated for operation from −25°C to +85°C with a specified load life of 5000 hours at 85°C under rated ripple current conditions.
• Electrical Integrity — Insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket and voltage proof of AC 2500 V for one minute between terminal and bracket.
• Packaging & Production — Supplied in cardboard packing and available in mass production quantities for assembly and manufacturing continuity.
• Regulatory — RoHS-compliant construction.

Typical Applications

• General-purpose power systems — Used where high-voltage bulk capacitance is needed for energy storage and smoothing in power conversion systems.
• Industrial power supplies — Suitable for high-voltage power supply front-ends requiring screw-terminal connections and sustained ripple handling at 120 Hz and higher frequencies.
• Power conversion and filtering — Employed in applications needing stable capacitance and defined dissipation factor at elevated temperatures up to 85°C.

Unique Advantages

• High-voltage capability: 500 V rating supports systems that require elevated DC bus voltages without series stacking of lower-voltage parts.
• Robust ripple handling: Specified ripple currents at both low and high frequencies reduce thermal stress and improve reliability in switching environments.
• Long, defined endurance: 5000-hour load life at 85°C under rated conditions provides predictable lifetime performance for production designs.
• Secure screw-terminal mounting: Radial can with screw terminals and M5 bolt accommodation ensures low-resistance, vibration-resistant electrical connections.
• Verified electrical integrity: High insulation resistance and AC voltage-proof verification between terminal and bracket support safe operation in high-voltage assemblies.
• Regulatory readiness: RoHS compliance simplifies environmental conformance for commercial products.

Why Choose LNK2H102MSEFBB?

The LNK2H102MSEFBB positions itself as a straightforward, reliable choice for designers requiring 1000 µF of capacitance at a 500 V rating with robust ripple capability and screw-terminal connectivity. Its 5000-hour endurance at 85°C and defined electrical characteristics provide predictable performance for power-supply and industrial applications.

This capacitor is suited to OEMs and system integrators who need high-voltage bulk capacitance with secure mechanical and electrical connections, consistent production availability, and RoHS compliance for environmental requirements.

If you would like pricing, availability, or a formal quote for LNK2H102MSEFBB, please request a quote or contact sales to discuss your quantity and delivery needs.