The BIL 20 series from Hirschmann are 4mm binding post sockets. These sockets with insulated head and ring are used for installation in equipment chassis and switch panels with wall thickness up to 2mm. It features 4mm diameter tin plated brass socket with solder connection and M6 mounting thread.
IEC 61010, CAT I measurement category
4mm diameter unsprung socket contact
Rated voltage of 30VAC / 60VDC
Rated current of 32A
Contact resistance is 5mohm
Screw mounting
UL 94 V-2 approved polyamide (PA) housing material