Board-fit and signal path
The DX4R005HJ5R2000 is JAE Electronics' 5-contact USB micro B receptacle in the DX4 series, rated for USB 2.0 signal rates. Gold-plated contacts handle 0.5 A per signal pin and 1.8 A on the VBUS pin at 30 V, with a 10000-cycle mating life. The unshielded SMD right-angle package includes pick-and-place and solder-retention features for automated assembly.
Position count across the DX4 micro B line
The DX4R005HJ5R2000 (5 contacts) shares the same 5-contact count and USB 2.0 spec with the DX4R005JJ2R1800 — both are gold-plated, unshielded, SMD right-angle receptacles. For a waterproof shielded variant at the same 5-contact count, the DX4RNW5HJ3R1000 adds an IPX7 rating and a bottom-entry reverse-mount orientation.