LGY1E822MELZ35

The LGY1E822MELZ35 is an aluminum electrolytic, snap-in terminal capacitor designed for long-life industrial power applications. It delivers 8200 µF of capacitance at a 25 V rating in a compact φ22 × 35 mm snap-in can, optimized for high ripple environments and sustained operation up to 105°C.

Typical use cases include industrial power supplies and ballast circuits where dependable smoothing, bulk energy storage and high ripple current capability are required. The part combines long endurance with RoHS compliance and tray packing for production-ready handling.

Key Features

• Capacitance & Tolerance: 8.2 mF (8200 µF) with ±20% tolerance at 120 Hz, 20°C for predictable bulk storage and filtering.
• Rated Voltage: 25 V DC rated voltage suitable for mid-voltage power rails and filtering applications.
• Long-Life Endurance: Designed for 5000 hours of ripple current operation at 105°C, supporting extended service in high-temperature environments.
• High Ripple Current Handling: 2100 mA at 120 Hz (low frequency) and 2415 mA at 50 kHz (high frequency) to support heavy ripple and switching power applications.
• Loss and Leakage: tanδ 0.4 (max) at 20°C, 120 Hz and specified leakage current of 1350 µA for consistent electrical behavior.
• Operating Temperature Range: −40°C to +105°C for broad environmental tolerance.
• Package & Mounting: Snap‑in radial can (φ22 × 35 mm, L: 3.5 × D: 2.2 cm) for secure PCB mounting and robust mechanical retention.
• Compliance & Production: RoHS compliant, tray packed and in mass production status for volume manufacturing.
• Polarized Device: Polarized aluminum electrolytic suitable for DC smoothing and bulk storage roles.

Typical Applications

• Industrial Power Supplies: Bulk smoothing and ripple suppression in high-reliability power converters and supply rails.
• Ballast Circuits: Energy storage and filtering in ballast applications where endurance at elevated temperatures is important.
• General Purpose Power Filtering: Bulk capacitance for industrial electronics and control systems requiring high ripple capability and long service life.

Unique Advantages

• Proven Long-Life Design: 5000 hours endurance at 105°C supports extended maintenance intervals and reliable field operation.
• High Ripple Capability: Rated ripple currents up to 2.415 A at high frequency reduce heating and improve performance in switching environments.
• Wide Temperature Range: −40°C to +105°C operation maintains functionality across harsh industrial conditions.
• Compact Snap-In Package: φ22 × 35 mm snap-in can delivers substantial capacitance in a space-efficient radial form factor for easier PCB retention.
• Production-Ready Supply: Tray packing and mass production status simplify procurement and assembly for volume designs.
• Regulatory Compliance: RoHS compliant—meets environmental directive requirements for lead-free production.

Why Choose LGY1E822MELZ35?

The LGY1E822MELZ35 positions itself as a durable, high-capacitance solution for designers needing reliable bulk storage and ripple handling in industrial environments. With a 25 V rating, substantial ripple current capability at both low and high frequencies, and a 5000-hour endurance at 105°C, it is well suited to power supplies, ballast circuits and other general-purpose industrial power applications that demand long-term stability.

Backed by the LGY series design intent for long life and RoHS compliance, this snap-in radial capacitor offers an efficient combination of electrical performance, mechanical retention and production readiness for engineers specifying components for sustained operation and volume assembly.

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