MRDBF04L13000 is a Size B receptacle connector from the BrightConnXT MRD Series, designed as an IP67 sealed rugged circular connector with metal housing for panel mount applications. This connector features 4 socket contacts with a 10A current rating per contact, providing robust power and signal connectivity in harsh industrial environments. The metal locking body with quick-release thumb latch ensures secure mating and reliable connection integrity. Operating across a temperature range of -40°C to +105°C with salt spray resistance per EIA364-26 (250 hours), this connector is engineered for demanding applications including power generation, smart grid systems, LED lighting, and medical equipment such as CT and MRI systems. The IP67 rating ensures water and dust protection in mated conditions, making it ideal for outdoor and industrial installations requiring durable, sealed connections.