LGY2A332MELB50

The LGY2A332MELB50 is an aluminum electrolytic capacitor in a snap‑in terminal can designed for long life and high‑voltage applications. It provides 3.3 mF capacitance at a 100 V rating, with a polarized design and snap‑in mounting for secure panel or PCB assembly.

Engineered for industrial power environments and ballast applications, this RoHS‑compliant part combines a wide operating temperature range and verified long‑life performance to support sustained ripple handling and dependable smoothing/filtering in power circuits.

Key Features

• Capacitance & Voltage: 3.3 mF (3300 µF) nominal capacitance rated at 100 V for high‑voltage energy storage and smoothing.
• Long‑life Assurance: Designed to withstand 5000 hours of rated ripple current at 105°C as part of the LGY long‑life series.
• Operating Temperature Range: −40°C to +105°C to support harsh industrial thermal environments.
• Ripple Current Capability: Rated ripple current of 2.7 A at 120 Hz and 3.105 A at 50 kHz, with frequency coefficients provided in the datasheet for other frequencies.
• Mounting & Package: Snap‑in terminal, radial can (φ30 × 50 mm) for robust mechanical retention and tray packing suitable for mass production.
• Electrical Characteristics: Polarized device with ±20% capacitance tolerance and leakage current specified per datasheet (I ≤ 3√CV μA after 5 minutes at 20°C).
• Regulatory Compliance: Compliant with RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Industrial Power Supplies: Bulk smoothing and filtering on high‑voltage rails where long life and sustained ripple handling at elevated temperatures are required.
• Ballast Applications: DC link and filtering duties in ballast circuits that benefit from the LGY series’ long‑life endurance at 105°C.
• General‑Purpose High‑Voltage Circuits: Energy storage and decoupling for circuits requiring 100 V rated capacitance with secure snap‑in mounting.

Unique Advantages

• Verified Long Life: Endurance validated for 5000 hours at 105°C under rated ripple conditions, supporting reliable long‑term operation in high‑temperature applications.
• High Voltage Capability: 100 V rating enables use in higher‑voltage power conversion and filtering tasks without stacking lower‑voltage parts.
• Robust Ripple Handling: Specified ripple current values at 120 Hz and 50 kHz provide design confidence for both low‑ and high‑frequency ripple environments.
• Secure Snap‑in Mounting: Snap‑in radial can format provides mechanical stability for production assemblies and simplifies installation into power modules or chassis.
• Wide Temperature Range: −40°C to +105°C operation allows deployment across a broad set of industrial ambient conditions.
• RoHS Compliant: Meets RoHS requirements for restricted substances, easing regulatory compliance for assemblies.

Why Choose LGY2A332MELB50?

LGY2A332MELB50 is positioned as a long‑life, high‑voltage aluminum electrolytic solution for designers who need reliable smoothing and energy storage in industrial power systems and ballast circuits. Its combination of 3.3 mF capacitance, 100 V rating, verified 5000‑hour endurance at 105°C, and snap‑in mounting makes it suitable for production environments that demand durability and predictable performance.

This part is appropriate for engineers and procurement teams specifying capacitors for high‑temperature, high‑ripple applications where RoHS compliance and tray packing for mass production are important considerations. The LGY series documentation provides frequency coefficients and endurance criteria to support accurate thermal and ripple‑life design decisions.

Request a quote or submit an RFQ for the LGY2A332MELB50 to receive pricing and lead‑time information tailored to your production needs.