Board-to-Wire Header for 12-Circuit Harnesses
The B12B-PHDSS(LF)(SN): Through-hole termination gives the header a robust solder joint that withstands cable strain better than an SMT footprint.
Pitch, Positions, and Current — BOM Fit Check
The 2.00mm pitch and 12 positions (dual row, 6 per side) define the PCB footprint. Row spacing is also 2.00mm, so the total width across the two rows is 4.00mm center-to-center. For higher-current needs, look at the JST PH series (2A) or the XA series (5A) on the same pitch.
This header mates with JST PHD series crimp receptacles, such as the B12B-PHDSS or the PHR-12 housing with the appropriate crimp terminals (SPHD-001T-P0.5 for 24-28 AWG, or SPHD-002T-P0.5 for 22-26 AWG). The natural (beige) insulation color is standard for the PHD series.
For a higher circuit count on the same footprint, the 14-position sibling B14B-PHDSS(LF)(SN) is a direct alternative — same pitch, same stack height, same current rating, same tin plating. The 10-position B10B-PHDSS(LF)(SN) is also available for lower-density designs.