LGG2W151MELZ35

The LGG2W151MELZ35 is an aluminum electrolytic capacitor in a snap-in terminal, radial can package optimized for ultra-smaller-sized assemblies. It provides 150 µF capacitance at a 450 V rating and is specified for general-purpose use.

Engineered for compact equipment designs and high-temperature operation, this RoHS-compliant capacitor supports applications requiring high-voltage filtering with defined ripple performance and long-term endurance at elevated temperatures.

Key Features

• Capacitance & Voltage — 150 µF rated capacitance at 450 V for high-voltage energy storage and filtering needs.
• Temperature Range — Specified operating temperature from −25 °C to +105 °C, enabling use in higher ambient conditions.
• Compact Snap-in Package — Snap-in terminal, radial can construction in an ultra-smaller-sized LGG series case, suited for equipment downsizing.
• Long Endurance — Rated lifetime of 2000 hours at 105 °C under DC bias plus rated ripple current, supporting predictable long-term performance.
• Ripple Current Capability — Specified ripple current of 720 mA at 120 Hz and 1.03 A at 100 kHz for AC ripple handling across common power frequencies.
• RoHS Compliant — Constructed to meet RoHS directive requirements (2011/65/EU, (EU)2015/863).
• Polarized Electrolytic — Polar design suitable for DC bias applications where polarized capacitors are required.
• Size — Compact dimensions (L: 3.5 × D: 2.2 cm) to help reduce PCB footprint in constrained assemblies.

Typical Applications

• General-purpose power filtering — Provides 150 µF at 450 V for bulk filtering and DC link smoothing in general-purpose electronic circuits.
• Space-constrained equipment — Ultra-smaller-sized LGG series construction is suited for designs targeting equipment downsizing.
• High-temperature installations — Rated for operation up to 105 °C, appropriate for applications exposed to elevated ambient temperatures.

Unique Advantages

• High-voltage capability: 450 V rating supports higher-voltage system designs without additional series components.
• Compact form factor: Ultra-smaller-sized snap-in package reduces board space compared with larger case alternatives.
• Defined ripple performance: Published ripple current values at 120 Hz and 100 kHz let designers size thermal and ripple-management solutions accurately.
• High-temperature endurance: 2000-hour rating at 105 °C under rated conditions provides a predictable lifecycle for demanding thermal environments.
• Regulatory compliance: RoHS conformity simplifies regulatory tracking for assemblies that require lead-free components.

Why Choose LGG2W151MELZ35?

The LGG2W151MELZ35 combines a high 450 V rating with a 150 µF capacitance in an ultra-smaller-sized, snap-in radial can ideal for general-purpose power designs that require compact, high-voltage energy storage. Its specified ripple performance and 2000-hour endurance at 105 °C offer predictable behavior in thermally challenging conditions.

This part is well suited for designers targeting equipment downsizing and reliable high-voltage filtering in general-purpose applications, offering RoHS compliance and the backing of a recognized manufacturer.

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