FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical connection, containing two conductors (12) and (14), at least, one of which is made of aluminium. Each of conductors has contact surface. Between contact surfaces of conductors is intermediate conducting element, which contains frame of metal sponge with open pores, selected from group of metals, including iron, cobalt, nickel and their alloys. On frame directly there is at least one coating from indium, tin, copper or one of their alloys.
EFFECT: technical result is improved electric conductivity of connection and retardation of degradation of contact surfaces of conductors.
15 cl, 4 dwg
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