Feature: 1. Aviation Plug Socket: The connection between 5pin male plug and 5pin female socket is very convenient through plugging and unplugging. 2. Standard Design: 22‑20AWG specification with 3.0‑6.0mm cable diameter, has 5pcs 1.0mm contact. Very durable for ‑40~85℃, welding assembled. 3. The Specification: 4A rated current, 400V AC working voltage, 1000V AC withstand voltage in 1 minute. 0.005 Ω contact resistance, 500M Ω insulation resistance. 4. Good Materials: Insulated casing and components made of metal and high performance engineering plastics. Consisting of zinc alloy hard metal and silver plated brass contact. 5. Wide Application: For server power equipment, solar energy equipment, smart grid, communication equipment, vehicle equipment, ship equipment, stage equipment, heavy machinery. Specification: Item Type: Aviation Plug Socket Working Voltage: AC 400V Withstand Voltage: AC 1000V, 1 minute. Rated Current: 4A Contact Terminal Diameter and Quantity: Approx. 1mm / 0.04in, 5pcs. Contact Resistance: 0.005 Ω Insulation Resistance: 500M Ω Connection Method: Push In Ball Locking Insertion Life: >500 Times. Package List: 1 x Male Plug1 x Female Socket