Molex KK254 42377 header, order code 0022288262, 26 positions, single row, 0.100" (2.54 mm) pitch, gold-plated mating contacts, through-hole right-angle, solder termination.
| Parameter | Value |
|---|---|
| Series | KK254, 42377 |
| Type | Male Pin |
| Mounting | 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 |
| Parameter | Value |
|---|---|
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 26 |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.244\" (6.20mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 0022288262 is the 26-position member of Molex's KK254 breakaway header line, through-hole right-angle mounting with a single row of square male pins. Gold-plated mating contacts rated for general-purpose signal duty; the unshrouded push-pull interface mates with KK254 crimp housings or IDC connectors.
RoHS and REACH compliance documentation is available through the distributor upon request.
Within the KK254 single-row breakaway header series, the 24-position and 30-position variants share the same pitch, orientation, and plating — the position count is the only difference, so the mating halves and board footprint are shared.