Molex KK254, 42375 series unshrouded breakaway header, 6 circuits, single row, 0.100" (2.54 mm) 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 | 6 |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.530\" (13.46mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.320\" (8.13mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The unshrouded header mates with KK254 crimp housings or standard 0.100" pitch receptacles.
Tin is suitable for applications with infrequent mating cycles — the plating cost is lower than gold, but the contact resistance may increase after repeated insertions in corrosive environments. The housing is glass-filled nylon rated UL94 V-0, the highest vertical burn rating.
The mating pitch is 0.100" (2.54 mm), single row, 6 positions loaded.
Yes, it is ROHS3 compliant.
Sourced to order against your BOM quantity. Availability and current pricing confirmed at quote time — submit an RFQ for this part number.