34-circuit member of the Spot-On 2.0 line
The 2011970342 is the 34-circuit member of Molex's Spot-On 2.0 header series, a board-to-cable/wire interconnect with a 2.00 mm pitch and dual-row layout. Rated 250 V with tin-on-tin contact finish, the header carries a shrouded 4-wall housing with a latch holder fastening system and solder retention features for SMT assembly.
Shrouded housing and latch retention
The 4-wall shroud protects the 34 square-pin contacts during handling and mating, while the latch holder provides positive locking against vibration-induced disconnection — a practical choice for general-purpose wire-to-board applications where harness retention matters. Solder retention features on the SMT tails hold the header in place during reflow, reducing tombstoning risk on the dual-row 2.00 mm pitch footprint.