Power connector

A connector comprising:

• a housing extending between a mating end and a wire end, the mating end configured to be mated with a mating connector, the housing including a terminal channel, the housing including a chamber at the wire end;
• a terminal received in the terminal channel, the terminal including a mating end configured to be mated to a mating terminal of the mating connector, the terminal including a terminating end terminated to a wire, the wire extending from the wire end of the housing;
• and
• a terminal position assurance (TPA) device received in the chamber, the TPA device including a terminal blocking element rearward of the terminal for blocking and position assurance of the terminal in the terminal channel, the TPA device including a sealing element for sealing the chamber of the housing, the TPA device including a wire seal configured to be sealed between the TPA device and the wire.

A connector comprising:

• a housing extending between a mating end and a wire end, the mating end configured to be mated with a mating connector, the housing including a terminal channel, the housing including a chamber at the wire end;
• a terminal received in the terminal channel, the terminal including a mating end configured to be mated to a mating terminal of the mating connector, the terminal including a terminating end terminated to a wire, the wire extending from the wire end of the housing;
• and
• a terminal position assurance (TPA) device received in the chamber, the TPA device including a TPA base including a wire channel configured to receive the wire, the TPA base including a sealing element for sealing the chamber of the housing, the TPA device including a terminal blocking element rearward of the terminal for blocking and position assurance of the terminal in the terminal channel, the TPA device including a cover coupled to the TPA base to close the wire channel.