The Z-PACK 2 mm HM Interconnection System is a versatile two-part connector system designed for board-to-board connections. It facilitates connecting free boards (daughterboards, PCBs) to a fixed board (motherboard, backplane) and enables signal routing through the fixed board. The system also supports the connection of free boards to each other and the connection of cables to PCBs, offering multiple configuration possibilities.
| Module Type | Signal Contacts | Length (mm) | Features |
|---|---|---|---|
| Type A | 110 | 50 | With MPC, guiding and polarization |
| Type B | 125 | 50 / 44 / 38 | (No specific features mentioned, but used between modules with alignment features) |
| Type C | 55 | 25 | With guiding and polarization |
| Type A/B | 125 / 110 / 95 | 50 / 44 / 38 | With guide and polarization |
| Specification | Value |
|---|---|
| PC Board Thickness (Fixed Board) | 1.4 to 5.6 mm |
| PC Board Thickness (Free Board) | 1.4 to 4.2 mm |
| PC Board Material | Glass-epoxy (NEMA grade G10, G11, FR 4, FR 5) corresponding to DIN 7735 Hgw-Types or DIN 40802 EP-Types |
| Contact Hole Diameter (Drilled & Plated) | 0.60 0.01 mm |
| Connector Seating | Location peg for most modules; polarized for Type B and A/B modules |
