LAS2G820MELZ25

The LAS2G820MELZ25 is a snap‑in terminal aluminum electrolytic capacitor designed for high‑voltage, high‑ripple environments. It combines a compact φ22 × 25 mm can with a 400 V rating and 82 µF capacitance for general‑purpose power applications that require extended endurance at elevated temperatures.

Built to withstand demanding operating conditions, this part offers a 2000‑hour endurance at 105°C, improved safety features for abnormal voltages, and RoHS compliance, making it suitable for equipment operating in areas with fluctuating supply voltage.

Key Features

• Capacitance & Voltage — 82 µF nominal capacitance with a 400 V rated voltage and ±20% tolerance at 20°C, 120 Hz.
• High‑Temperature Endurance — Rated for 2000 hours at 105°C under DC bias plus rated ripple current; meets the series endurance requirements for capacitance, tan δ and leakage after the test.
• Ripple Current Performance — 640 mA low‑frequency ripple current at 120 Hz and 736 mA high‑frequency ripple current at 10 kHz; frequency coefficients provided by the LAS series apply across common mains and switching frequencies.
• Loss & Leakage — Maximum tangent of loss angle (tan δ) of 0.20 at 20°C, 120 Hz and a specified leakage current of 540 µA for this part.
• Safety Design — Snap‑in can with pressure relief vent and improved safety features for abnormally excessive voltage per LAS series specifications.
• Package & Mounting — Radial, can snap‑in package (φ22 × 25 mm), designed for snap‑in mounting on printed circuit boards; supplied in tray packing for production use.
• Environmental Compliance — RoHS compliant.

Typical Applications

• General Purpose — Specified as a general‑purpose aluminum electrolytic capacitor for a wide range of electronic equipment.
• Equipment in Fluctuating Voltage Areas — Suited to equipment used in areas with voltage fluctuations, benefiting from improved safety features for abnormal voltages.
• High‑Temperature Systems — Appropriate for designs that require reliable operation up to 105°C and extended endurance under rated ripple conditions.
• PCB Snap‑In Mount Designs — Intended for applications where snap‑in radial mounting and compact can size are required.

Unique Advantages

• Long Endurance at Elevated Temperature: 2000 hours at 105°C under rated conditions provides predictable life performance for sustained high‑temperature operation.
• High Ripple Handling: Specified ripple currents at both 120 Hz (640 mA) and 10 kHz (736 mA) support use in mains‑frequency and switching environments.
• Compact Snap‑in Form Factor: φ22 × 25 mm can and snap‑in terminals enable high‑density PCB mounting and secure mechanical retention.
• Safety‑Oriented Construction: Pressure relief vent and series‑level safety measures reduce risk during abnormal overvoltage conditions.
• Measured Electrical Quality: Defined tan δ (0.20 max at 20°C, 120 Hz) and controlled leakage current ensure predictable AC and DC behavior.
• Production‑Ready Packaging: Tray packing and mass production status support volume assembly and procurement.

Why Choose LAS2G820MELZ25?

LAS2G820MELZ25 is positioned for designs that need a 400 V aluminum electrolytic capacitor with robust ripple capability, extended high‑temperature life, and snap‑in PCB mounting. Its combination of 82 µF capacitance, 2000‑hour endurance at 105°C, and series safety enhancements make it a practical choice for equipment operating under fluctuating voltage conditions.

This part is suited to engineers and procurement teams seeking a production‑ready, RoHS‑compliant capacitor with clearly defined electrical parameters (tan δ, leakage, ripple currents) and a compact radial snap‑in package for reliable installation in power and industrial equipment.

Request a quote or contact sales to discuss availability, lead times and volume pricing for LAS2G820MELZ25.