LNK2H102MSEGBN

The LNK2H102MSEGBN is a screw-terminal aluminum electrolytic capacitor in a radial can package, rated 1000 µF at 500 V and designed for general-purpose high-voltage power electronics. It combines high capacitance and a 500 V rating with a screw-terminal interface for secure, low-resistance connections in industrial and power applications.

Built to the LNK series specification, this capacitor is engineered for stable performance across an operating temperature range of -25 °C to 85 °C, with a specified load life of 5000 hours at 85 °C under rated ripple conditions.

Key Features

• Capacitance & Voltage: 1000 µF nominal capacitance with a 500 V rated voltage for bulk energy storage and high-voltage smoothing.
• Screw Terminal Package: Radial can with screw terminals provides a secure mechanical and electrical connection suitable for high-current bus connections.
• Temperature & Lifetime: Rated for operation from -25 °C to 85 °C and endurance of 5000 hours at 85 °C when subjected to DC bias plus rated ripple current.
• Ripple Current Capability: Specified ripple current of 4.2 A at 120 Hz and 5.88 A at 10 kHz, supporting common power-conversion frequencies.
• Tolerance & Polarization: Polarized device with capacitance tolerance of ±20% (–20% to +20%) at 120 Hz, 20 °C.
• Leakage & Insulation: Leakage current limit per datasheet: after 5 minutes ≤ 3√(C·V) µA or 5 mA (whichever is smaller) at 20 °C; insulation resistance >100 MΩ at DC 500 V between terminal and bracket.
• Voltage Withstand: Voltage proof specification of AC 2500 V for 1 minute between terminal and bracket.
• Compliance: RoHS compliant (2011/65/EU, (EU)2015/863).
• Form Factor: Radial, can-style package with screw terminals; dimensions approximately L: 8.0 cm × D: 6.35 cm.

Typical Applications

• High-voltage power supplies: Bulk energy storage and smoothing on 500 V DC rails where 1000 µF capacitance and specified ripple current reduce voltage ripple.
• Industrial power electronics: DC link and filtering in industrial converters and inverters that require durable high-voltage capacitors with screw-terminal connections.
• Uninterruptible power supplies (UPS) and energy storage: High-voltage smoothing and transient handling backed by a 5000-hour load-life rating at 85 °C.

Unique Advantages

• High-voltage capability: 500 V rating supports designs that require elevated DC bus voltages without series stacking.
• Robust screw-terminal connections: Provides reliable, low-resistance mating for high-current and serviceable installations.
• Engineered endurance: 5000 hours load life at 85 °C with DC bias plus rated ripple current, offering predictable long-term behavior in sustained operating conditions.
• Measured ripple performance: Defined ripple current values at 120 Hz and 10 kHz allow designers to size thermal and cooling margins accurately.
• Verified safety margins: Insulation resistance and voltage-proof tests (100 MΩ at DC 500 V; AC 2500 V, 1 min) help ensure isolation between terminals and mounting hardware.
• Regulatory compliance: RoHS conformity supports use in designs targeting restricted-substance requirements.

Why Choose LNK2H102MSEGBN?

The LNK2H102MSEGBN is positioned for engineers who need a dependable high-voltage electrolytic capacitor with secure screw-terminal connections and clearly defined endurance and ripple specifications. Its combination of 1000 µF at 500 V, practical ripple current ratings, and documented endurance at 85 °C make it suitable for demanding industrial and power-conversion designs.

Designed within the LNK series framework, this part provides verifiable electrical characteristics—leakage current limits, insulation resistance, and voltage proof ratings—that simplify qualification and integration into systems where long-term stability and compliance matter.

Request a quote or contact sales to discuss availability, lead times, and application-specific technical details for LNK2H102MSEGBN.