LAQ2P271MELA30

The LAQ2P271MELA30 is an aluminum electrolytic capacitor in Nichicon’s LAQ series, provided in a snap-in radial can package for secure through-hole mounting. It offers 270 µF capacitance at a 220 V rated voltage and is specified for general-purpose applications where a compact, high-temperature-capable bulk capacitor is required.

Engineered for elevated working temperatures and abnormal-voltage tolerance, this part combines a smaller physical footprint (L: 3 × D: 2.5 cm) with defined ripple handling and endurance characteristics to support robust power filtering and energy-storage needs.

Key Features

• Electrical core — 270 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C.
• Rated voltage — 220 V DC rating for high-voltage general-purpose circuits.
• Polarized design — Electrolytic capacitor with polarity marking for correct installation.
• Mounting & package — Snap-in terminal, radial can package designed for secure through-hole assembly.
• Temperature & endurance — Operates from −25°C to +105°C; endurance test: DC bias plus rated ripple current for 2000 hours at 105°C with defined recovery limits.
• Ripple current capability — Specified ripple handling of 1 A at 120 Hz and 1.2 A at 10 kHz for AC ripple conditions.
• Leakage current & loss — Leakage current specified by I ≤ 3√C (μA) after 5 minutes at 20°C; tangent of loss angle (tan δ) ≤ 0.20 at 120 Hz, 20°C.
• Safety performance — Pressure relief vent and abnormal voltage test conditions specified in the LAQ series safety data.

Typical Applications

• General-purpose power filtering — Bulk capacitance and ripple smoothing in general-purpose power supplies and power-conditioning circuits.
• Industrial equipment — Energy storage and decoupling where a compact 220 V, 270 µF snap-in capacitor with 105°C capability is needed.
• Consumer and commercial electronics — Through-hole power modules and assemblies requiring reliable bulk capacitance in a smaller-bodied snap-in package.

Unique Advantages

• Compact, snap-in packaging: Smaller-sized radial can (L: 3 × D: 2.5 cm) with snap-in terminals for secure board retention and simplified assembly.
• High temperature operation: Rated for −25°C to +105°C operation and endurance tested at 105°C for 2000 hours, supporting designs exposed to elevated temperatures.
• Defined ripple performance: Specified ripple current values at low and high frequency (1 A @ 120 Hz, 1.2 A @ 10 kHz) allow predictable thermal and ripple handling in design calculations.
• Measurable electrical stability: Leakage current and tan δ are specified (I ≤ 3√C μA; tan δ ≤ 0.20), enabling straightforward verification against system requirements.
• Safety-driven design: Series-level safety performance includes a pressure relief vent and abnormal-voltage test conditions to reduce unsafe failure modes.
• Clear manufacturer specifications: Backed by Nichicon LAQ series datasheet limits and test conditions for endurance, shelf life, and stability at low temperature.

Why Choose LAQ2P271MELA30?

LAQ2P271MELA30 is positioned for designers who need a compact, snap-in aluminum electrolytic capacitor with a 220 V rating and 270 µF capacitance, combined with high-temperature endurance and clearly specified ripple and leakage characteristics. Its radial snap-in package and defined safety and endurance tests make it suitable for general-purpose power applications where predictable electrical behavior and board retention are important.

Choose this part when your design requires a documented, datasheet-backed solution for bulk energy storage and filtering at elevated temperatures, with the practical advantages of a smaller footprint and snap-in mounting.

Request a quote or contact sales to discuss pricing, availability, and suitability of LAQ2P271MELA30 for your design requirements.