Contact system and board fit
The 0022284232 is the 23-position member of Molex's KK254 breakaway header line, a single-row unshrouded through-hole header with 0.100" (2.54mm) pitch for general-purpose board-to-board or cable interconnect.
Molex 0022284232 KK254 Header, 23 Pos, 2.54mm, Through Hole
MPN0022284232
Active
Molex KK254, 42375 header, order code 0022284232, 23 positions, single row, 0.100" (2.54mm) pitch, tin-plated mating contacts, through-hole, solder termination, unshrouded, push-pull fastening, bulk package.
$1.0600Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| 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 |
All specifications
| Parameter | Value |
|---|---|
| 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) |
| 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) |