Molex KK254 header, order code 0022284242, 24 positions, single row, 2.54 mm pitch, tin-plated mating and post contacts 100.0µin, through-hole push-pull breakaway, UL94 V-0 black PA nylon insulation.
| Parameter | Value |
|---|---|
| Series | KK254, 42375 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Insulation color | Black |
| Insulation height | 0.090\" (2.29mm) |
| Insulation material | Polyamide (PA), Nylon, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Parameter | Value |
|---|---|
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 24 |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.505\" (12.83mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.295\" (7.49mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The 0022284242 is the 24-position single-row member of Molex's KK254 breakaway header line, on 2.54 mm pitch. Unshrouded push-pull fastening — the breakaway snaps to the required circuit count before assembly.
The 24 positions load all circuits; the breakaway construction lets the builder snap the strip to the exact count needed before wave solder.
The housing carries UL94 V-0 flammability rating. RoHS and REACH compliance data is provided by Molex per the series documentation.