Don Connex latest product 4.0*4.0mm dual row crimp housing connector endures high current rating up to 5 Amp.
The housing should insert A80a phosphor bronze terminal: suitable for wire range AWG 24-18, insulation O.D. 2.1mm (max.).
Three type of 4.0*4.0mm dual row latch headers C109 (Straight, 180 degree), C109a (R/A, 90 degree) and C109b (SMT) are mating suggestion for its wire to board connection; moreover, discrete wire application is possible.