LLG2E122MELC35

The LLG2E122MELC35 is a snap‑in terminal aluminum electrolytic capacitor designed for general‑purpose power applications. It delivers 1200 µF capacitance at a 250 V rating in a compact φ35 × 35 mm can, offering high ripple handling and a broad operating temperature range for reliable operation in production assemblies.

Targeted at equipment downsizing and high‑volume builds, this RoHS‑compliant, tray‑packed part combines a compact footprint, snap‑in mounting, and verified 2000‑hour endurance at 85°C to support consistent performance in demanding power environments.

Key Features

• Capacitance & Voltage: 1200 µF nominal capacitance rated at 250 V for energy storage and smoothing in power systems.
• Compact Snap‑In Package: Radial can with snap‑in terminals in a φ35 × 35 mm package size (3.5 × 3.5 cm) to support compact board layouts and secure mechanical mounting.
• High Ripple Current Capability: 3.84 A at 120 Hz (low frequency) and 5.76 A at 100 kHz (high frequency) to accommodate substantial AC ripple loads.
• Temperature and Lifetime: Rated for –40°C to +85°C operation with a 2000‑hour endurance at 85°C under DC bias plus rated ripple current.
• Leakage and Dissipation: Specified leakage current of 1640 µA and a tanδ (DF) of 0.15 maximum at 20°C, 120 Hz, enabling predictable loss and leakage behavior.
• Tolerance & Polarization: ±20% capacitance tolerance and polarized construction for straightforward integration into DC power circuits.
• Manufacturing & Compliance: Tray packing and mass production availability with RoHS compliance for streamlined assembly and regulatory alignment.

Typical Applications

• General‑purpose power modules: Provides bulk capacitance and ripple handling where a 250 V, 1200 µF polarized capacitor is required.
• Compact equipment designs: Suited for applications focused on equipment downsizing thanks to a smaller case size within the LLG series.
• High‑volume manufacturing assemblies: Tray packing and mass‑production readiness make this part practical for automated assembly and larger production runs.

Unique Advantages

• High ripple tolerance: Clear low‑ and high‑frequency ripple current ratings (3.84 A @120 Hz, 5.76 A @100 kHz) support robust filtering under varying load conditions.
• Proven endurance: 2000 hours at 85°C with defined post‑test limits for capacitance, tanδ and leakage current helps ensure long service life in thermal stress conditions.
• Space‑efficient design: φ35 × 35 mm can offers substantial capacitance in a compact footprint to aid board‑level space savings.
• Assembly friendly: Snap‑in terminals and tray packing streamline mounting and handling for production environments.
• Predictable electrical characteristics: Specified tanδ (0.15 max at 20°C/120 Hz) and defined leakage current support predictable circuit behavior and design margining.
• RoHS‑compliant: Meets RoHS requirements for regulatory conformity in shipped products.

Why Choose LLG2E122MELC35?

LLG2E122MELC35 balances high capacitance and voltage with compact packaging and robust ripple performance, making it suitable for general‑purpose power applications where board space, assembly efficiency, and predictable endurance matter. Its snap‑in mounting, tray packing, and mass‑production readiness help simplify integration into production workflows.

This capacitor is a practical choice for design teams seeking a reliable 1200 µF, 250 V solution with defined electrical and endurance specifications, RoHS compliance, and a form factor optimized for equipment downsizing and automated assembly.

Request a quote or submit an inquiry to receive pricing and availability information for the LLG2E122MELC35 and to discuss how it fits your production requirements.