The FMM44DSEI-S13 is a high-performance board to board PCB connector designed for demanding applications. Featuring PPS & Spinodal construction with a contact plating of gold, this connector ensures reliable and efficient signal transmission. With a pitch of 3.96mm and 88 number of positions spread across 2 rows, it offers versatile connectivity options. The termination method of card extender with a tail length of 5.33mm allows for easy installation. Operating in a wide temperature range from -65 to 200°C and capable of handling up to 950VAC, it guarantees durability in harsh environments. The female gendered connector with a threaded mount type and straddle orientation is suitable for secure and stable connections. With a connector height of 10.95mm and width of 12.7mm, it provides a compact yet robust solution. Ideal for use in aerospace, military, and industrial applications, the FMM44DSEIS13 is a top choice for high-reliability connectivity needs.