High-Density Edge Connector for Tight Board Budgets
The Amphenol ME1022410103011 is a 224-position female edge card connector from the Mini Cool Edge 0.60mm series. The 0.062" (1.57mm) card thickness is the standard PCB spec, so it mates with common board stock without a custom stackup.
You see this grade in telecom line cards, server backplanes, and industrial controllers where the connector sees field-service reconnects or lives in a cabinet with temperature swings. The copper alloy base metal under the gold handles the spring-force retention.
Surface-Mount Termination — Layout and Reflow
Termination is surface-mount solder, which means the connector sits on the board surface without through-holes eating into routing layers. At 0.60mm pitch, the solder pads are tight — the reflow profile needs to be dialed in to avoid bridging between adjacent tails. The thermoplastic insulator handles the reflow temperatures without issue. No board locks or alignment pegs are listed on this variant, so the pick-and-place nozzle and solder paste tack are what hold position during reflow.
Position Count and Readout Architecture
With 224 total positions across dual rows, the readout is organized as four bays of 28 positions each. That bay structure is common on edge connectors for segmented bus architectures — each bay can correspond to a separate data lane or power segment on the daughter card. The non-specified dual edge card type means it accepts a standard PCB edge with contacts on both sides, no special keying or cutouts required.
RoHS compliant per the listing.
Sourcing and Cross-Reference Reality
If you're looking at the 196-position ME1019610101011 as a potential fit, note the position difference: 224 vs 196, same pitch, same gold thickness. That 28-position gap usually means a different bus width or I/O count on the daughter card — verify the circuit count before swapping. No official cross-reference or second-source is documented, so the ME102 part number is the one to commit.