Molex C-Grid III 90122 series, 901220762, unshrouded breakaway header, 4 circuits, 2 rows, 0.100" (2.54mm) pitch, right-angle through-hole, gold-plated mating pins, tin-plated tails, UL94 V-0 black polyester housing.
| 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 | 4 |
| 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 901220762: The mating contact finish is gold (15.0 µin), while the solder tails are tin (118.1 µin / 3.00µm). This mixed-plating strategy keeps the mating interface noble while the tin tail solders reliably to the PCB — a common practice that avoids the cost of full gold plating.
The specific housing part number depends on your wire gauge and locking preference — the C-Grid III family includes several housing options with the same footprint.
No — this part is listed as RoHS non-compliant. Verify your assembly process and market regulations before ordering.