Molex KK254 header, order code 0022288230, 23 positions, single row, 0.100" (2.54 mm) pitch, tin-plated mating contacts, through-hole right-angle, solder termination.
| Parameter | Value |
|---|---|
| Series | KK254, 42377 |
| Gender | Male Pin |
| Mounting type | Through Hole, Right Angle |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Insulation color | Black |
| Insulation height | 0.098\" (2.50mm) |
| Insulation material | Polyamide (PA), Nylon, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 23 |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.244\" (6.20mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The 0022288230 is the 23-circuit member of Molex's KK254 (42377) breakaway header line, unshrouded, for board-to-board or cable connections. Pitch is 0.100" (2.54 mm) with a single row of square male pins; mating contacts are tin-plated (100.0 µin) and the post finish is tin. The housing is glass-filled nylon rated UL94 V-0.
No pin-compatible alternative is listed in the same series. The KK254 (42377) family includes other position counts at the same 0.100" (2.54 mm) pitch, but a different circuit count changes the footprint length.
The housing material carries a UL94 V-0 flammability rating. RoHS and REACH compliance documentation is available from Molex for the KK254 series.