LGY1J272MELB25

The LGY1J272MELB25 is a snap‑in terminal aluminum electrolytic capacitor from Nichicon’s LGY series, rated 2700 µF at 63 V. It is a long‑life, polarized radial can designed for demanding industrial power applications.

Engineered for high‑temperature endurance and consistent ripple handling, this part is targeted at industrial power supplies, ballast circuits and other general‑purpose power filtering uses where lifecycle stability and dependable performance are required. It is supplied in tray packing for mass production environments.

Key Features

• Capacitance & Voltage: 2.7 mF (2700 µF) rated at 63 V to support energy storage and smoothing in medium‑voltage power rails.
• Long‑life Assurance: Endurance specified as 5000 hours at 105°C under D.C. bias plus rated ripple current, providing predictable ageing behavior for long service life.
• Temperature Range: Operates from −40°C to +105°C, suitable for elevated ambient conditions encountered in industrial equipment.
• Ripple Current Performance: Rated ripple current of 2 A at 120 Hz and 2.3 A at 50 kHz; frequency coefficients are provided in the LGY series datasheet for estimating ripple capability across frequency.
• Mechanical & Mounting: Snap‑in terminal, radial can package (φ30 × 25 mm), designed for secure vertical mounting and robust PCB retention. Maximum seated height: 25 mm.
• Electrical Characteristics: Capacitance tolerance ±20% and polarized construction; leakage current specification per series: I ≤ 3√(C·V) μA after 5 minutes at 20°C.
• Compliance: RoHS compliant as part of the LGY series.

Typical Applications

• Industrial Power Supplies — Bulk filtering and energy hold‑up in power converters where long high‑temperature endurance and ripple handling are required.
• Ballasts — Designed for ballast circuits noted as a target application in the LGY series documentation.
• General‑Purpose Power Filtering — Smoothing and decoupling in industrial equipment and other general‑purpose power systems.

Unique Advantages

• Proven High‑Temperature Endurance: 5000‑hour rated life at 105°C gives designers a quantified performance baseline for high‑ambient applications.
• Strong Ripple Capability: Specified ripple current values at both low and high frequencies allow predictable thermal and lifetime calculations under real operating conditions.
• Secure Snap‑in Mounting: Snap‑in terminals simplify assembly and provide robust mechanical retention for vertical PCB mounting in industrial assemblies.
• Compact High‑Capacitance Form Factor: 2700 µF in a φ30 × 25 mm can provides significant energy density for hold‑up and smoothing in space‑constrained designs.
• Production‑Ready Packaging: Supplied in tray packing for streamlined handling in mass‑production workflows.
• Regulatory Compliance: RoHS compliance supports use in regions and programs requiring restricted substance adherence.

Why Choose LGY1J272MELB25?

LGY1J272MELB25 combines high capacitance and a 63 V rating with the LGY series’ long‑life specification to meet the needs of designers building industrial power systems and ballast circuits that require stable performance at elevated temperatures. Its snap‑in form factor and tray packing facilitate reliable assembly in volume production.

Choose this part when you need a predictable, specification‑driven electrolytic solution for power filtering and energy storage where ripple current endurance and 105°C operation are important design criteria.

Request a quote or contact sales to discuss lead times, pricing and availability for LGY1J272MELB25.