Molex KK254 42375 series, 0022284120, unshrouded breakaway header, 12 positions, single row, 0.100" (2.54mm) pitch, through-hole solder termination, tin-plated contacts, UL94 V-0 housing.
| 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 | 12 |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Overall contact length | 0.455\" (11.56mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.240\" (6.10mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Tin is cost-effective for these duty cycles; gold is not required unless the environment is corrosive or the connector sees frequent reconnects.
The header is rated for automotive, medical, telecommunications, and general-purpose use. The part is ROHS3 compliant.
The pitch is 0.100" (2.54mm), which is the standard 0.1-inch grid.
Yes, automotive is one of the listed applications. The tin-plated contacts and UL94 V-0 housing are suited for interior automotive modules where the connector is not exposed to direct spray or high vibration.