The MR-20F is a female connector from the MR series designed for soldering applications with 20 contact positions. It features a diethyl phthalate resin insulator body in blue with phosphor bronze contacts available in silver or gold plating finishes. The connector accommodates cables up to AWG#22 maximum and is designed for panel mounting with recommended hole dimensions of Ø2.8 mm. Key dimensional specifications include an overall length (A) of 32.8 mm, width (B) of 27.8 mm, and contact depth (C) of 22.3 mm, with contact spacing of 2.6 mm. This connector is suitable for automotive and industrial applications requiring reliable soldered connections with standardized mechanical and electrical interfaces.