Amphenol Aerospace Durmalon and AP93 Heavy Duty MIL-DTL-22992 Connectors offer a 40A to 100A current range, 120VAC to 480VAC voltage, and 28, 32, 44, and 52 shell sizes. These heavy duty connectors are a part of the Class “L” series and meet the demand for heavy duty and heavy power connectors that are critical for rugged environmental conditions. The Durmalon finish provides protection against 500 hours of dynamic salt spray, while the AP-93 plating exceeds 1000 hour salt spray requirements. Amphenol Aerospace Durmalon AP93 Heavy Duty Connectors feature a rugged, waterproof design and a programmed coupling sequence.