Molex C-Grid III 90122 header, order code 090122-0788, 56 positions, dual row, 0.100" (2.54 mm) pitch, gold-plated mating contacts, through-hole right-angle, solder termination.
| Parameter | Value |
|---|---|
| Series | C-Grid III 90122 |
| Gender | Male Pin |
| Mounting type | Through Hole, Right Angle |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.242\" (6.14mm) |
| Insulation material | Polyester, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | Automotive, General Purpose |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 56 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.114\" (2.90mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.266\" (6.75mm) |
| Contact finish thickness - post | 118.1µin (3.00µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 090122-0788 is the 56-circuit member of Molex's C-Grid III 90122 breakaway header line, unshrouded and push-pull fastening. It carries gold-plated mating contacts, mounts through-hole right-angle, and terminates by solder.
The 2.54 mm pitch sets the routing density — 56 circuits on a dual-row footprint that fits within a 0.100" grid. The unshrouded push-pull design leaves the mating interface exposed, which simplifies board access but provides no keying against mis-mating.