The HM2S70PE5101N9LF from Amphenol Communications Solutions is through hole mounting backplane connector (Type B), receptacle with female sockets, 154 (110 + 44 ground) position, 5 + 2 rows, 0.079" (2.00mm) pitch, upper/lower shield and press-fit termination. The HM2S70PE5101N9LF has phosphor bronze contacts with 30.0µin (0.76µm) gold finish and high temperature thermoplastic housing. Operating temperature range is from -55°C to +125°C.