Samtec IPS1 Series Straight Through Hole Mount PCB Socket, 20-Contact, 2-Row, 2.54mm Pitch, Through Hole Termination

IPS1 series Mini Mate® board to board shrouded through hole PCB isolated power socket strips with a 2.54mm pitch and a height of 11.05mm when mated. These IPS1 series board to board PCB isolated power socket strips have a double row of 0.25μm gold plated Rugged™ individually shrouded Tiger Buy tuning fork style phosphor bronze contacts set inside a black glass LCP insulator. The temperature range at which these IPS1 series board-to-board shrouded PCB power sockets can be used is -55 to +125°C with a maximum power rating of 9A at an ambient temperature of 20°C.
Part numbers IPS1-1XX-01-L-D are straight through hole mount
Part numbers IPS1-1XX-01-L-D-RA are right angle through hole mount

These board to board PCB solated power sockets mate with the IPT1 series shrouded PCB power terminals - see stock number 767-6862 typically.

Samtec 2.54mm Power Terminals and Sockets