LGY2A102MELZ35

The LGY2A102MELZ35 is a snap-in terminal aluminum electrolytic capacitor designed for long-life, high-voltage smoothing and energy-storage in industrial systems. It is a polarized, radial can (snap-in) part specified at 1000 µF and 100 V with a wide operating temperature range from −40°C to 105°C.

Engineered for demanding power applications, this capacitor delivers 5,000 hours of rated-life endurance at 105°C and is suited for industrial power supplies and ballast applications where reliable ripple handling and thermal longevity are required.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance at a 100 V rated voltage, with ±20% tolerance (measured at 120 Hz, 20°C).
• Long-Life Endurance — Specified for 5000 hours at 105°C under rated DC bias plus rated ripple current; after the test the capacitor meets endurance limits for capacitance change, tan δ and leakage current.
• Temperature Range — Wide operating range from −40°C to 105°C for stable performance across industrial ambient conditions.
• Leakage Current — Product-specified leakage current of 940 µA.
• Ripple Current Performance — Rated ripple current of 1.5 A at 120 Hz and 1.725 A at 50 kHz, with frequency coefficients defined for broader frequency response.
• Package & Mounting — Snap-in radial can package (φ22 × 35 mm) optimized for secure board mounting; supplied in tray packing.
• Regulatory — RoHS compliant.

Typical Applications

• Industrial Power Supplies — Bulk smoothing and energy reserve where long thermal endurance and higher voltage rating are required to support DC rail stability.
• Ballast Circuits — Energy-storage and ripple handling in lighting ballast applications as indicated by the product series specification.
• General Purpose Power Electronics — Filtering and decoupling in medium- to high-voltage converters and power control assemblies that require snap-in mounting.

Unique Advantages

• Proven Long-Life Reliability: 5000 hours at 105°C rating provides predictable end-of-life performance metrics for long-term designs.
• High-Voltage Capability: 100 V rating supports higher-voltage rails without needing series stacking or complex circuitry changes.
• Compact Snap-In Form Factor: φ22 × 35 mm radial can with snap-in terminals simplifies board layout and mechanical retention for power assemblies.
• Measured Ripple Handling: Defined ripple current values at 120 Hz and 50 kHz help designers size capacitors for expected AC stress and thermal loading.
• RoHS Compliance: Environmentally compliant material set for regulated markets.

Why Choose LGY2A102MELZ35?

The LGY2A102MELZ35 combines a high 100 V rating with a robust 1000 µF capacitance and a snap-in radial package tailored for industrial power electronics and ballast applications. Its long-life assurance—validated for 5000 hours at 105°C—gives engineers quantifiable endurance behavior for temperature- and ripple-stressed designs.

This capacitor is aimed at designers and procurement teams needing a dependable, RoHS-compliant energy-storage component that balances voltage capability, ripple performance, and secure board mounting in compact dimensions (φ22 × 35 mm). The clear endurance and electrical specifications simplify reliability planning and BOM selection for medium- to high-voltage power systems.

Request a quote or submit a product inquiry to our sales team to discuss pricing, lead times, and how the LGY2A102MELZ35 can fit your next power design.