LNC2W222MSEHBB

The LNC2W222MSEHBB is a screw-terminal aluminum electrolytic capacitor rated at 2200 µF and 450 V, designed for compact, high-ripple applications. Its screw-terminal radial can package and polarized construction make it suitable for industrial power electronics where robust DC link and regenerative-voltage handling are required.

Engineered for high ripple current and long operational life, this part supports demanding inverter and servo circuits, offering a wide operating temperature range and proven endurance under continuous ripple loading.

Key Features

• Capacitance & Voltage — 2.2 mF (2200 µF) nominal capacitance with a 450 V rated voltage and ±20% tolerance.
• High ripple-current capability — Rated ripple current of 12.5 A at 120 Hz and 17.5 A at 100 kHz to support high-frequency and high-current DC-link applications.
• Load life & endurance — Load life of 5000 hours at 85°C under rated ripple current; charge–discharge endurance verified to 50 million cycles (ΔV = rated voltage × 0.3, 3 Hz) at room temperature.
• Temperature range — Operates from −40°C to +85°C, supporting a broad set of industrial environments.
• Package & mounting — Screw terminal, radial can with screw terminals for secure, high-current connections; physical size L: 6.5 × D: 7.62 cm and seated height max 2.559 inch.
• Electrical robustness — Insulation resistance and voltage-proof characteristics specified in series datasheet; leakage current limits and tan δ defined per standard test conditions.
• RoHS compliant — Conforms to applicable RoHS directives.

Typical Applications

• Industrial inverter power supplies — Acts as a DC-link capacitor for inverter circuitry, providing stable energy storage and ripple handling for power conversion stages.
• AC servomotor drives — Supports high-frequency regenerative voltages and frequent charge–discharge cycles encountered in servo systems.
• Motor drive and general inverter systems — Provides high ripple-current capability and long operational life in motor controllers and inverter modules.

Unique Advantages

• Compact form factor with high ripple capacity — Designed as a smaller-sized option within the series while delivering elevated ripple-current performance compared to related series.
• Long load-life rating — 5000 hours at 85°C under rated ripple conditions supports sustained operation in continuous-duty industrial applications.
• High-frequency performance — Specified ripple current at 100 kHz (17.5 A) supports high-speed charge–discharge and regenerative circuits.
• Proven charge–discharge endurance — Validated for 50 million charge–discharge cycles at specified test conditions, reducing maintenance and replacement frequency in cyclic systems.
• Secure screw-terminal mounting — Screw terminals provide robust electrical and mechanical connections for high-current DC-link installations.
• Regulatory compliance — RoHS compliance for use in applications requiring restricted-substance conformance.

Why Choose LNC2W222MSEHBB?

The LNC2W222MSEHBB positions itself as a compact, high-ripple-capacity aluminum electrolytic solution for industrial power electronics. With a 2200 µF/450 V rating, dedicated screw-terminal packaging, and specified ripple performance up to 100 kHz, it addresses the needs of inverter, servo, and motor-drive designs that demand reliable DC-link energy storage and frequent charge–discharge cycling.

Its defined load-life, wide operating temperature range, and endurance data provide measurable reliability for engineers and procurement teams specifying components for long-life, high-duty systems.

Request a quote or submit an inquiry to discuss pricing, availability, and how LNC2W222MSEHBB can fit your next power-electronics design.