Molex KK254, 4030 series header, 8 positions, 0.100" (2.54mm) pitch, unshrouded, through-hole, tin-plated male pins, UL94 V-0 nylon, white insulation.
| Parameter | Value |
|---|---|
| Series | KK254, 4030 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Insulation color | White |
| Insulation height | 0.130\" (3.30mm) |
| Insulation material | Polyamide (PA), Nylon |
| 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 | 8 |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Overall contact length | 0.690\" (17.53mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.435\" (11.05mm) |
| Contact finish thickness - post | 60.0µin (1.52µm) |
| Contact finish thickness - mating | 60.0µin (1.52µm) |
The 0022032082: The unshrouded design mates directly with KK254 crimp housings that use a friction or ramp lock. No keying or polarisation — the harness assembler must verify orientation before finalising the wire bundle. Rated for board-to-board or cable-to-board applications, it fits general-purpose, automotive, medical, and telecom builds where a low-cost, widely sourced interconnect is preferred.
Within the same KK254 series, a shrouded header with the same 8-position, 0.100" pitch layout would be a direct footprint match but adds keying and latch protection. For a tin-to-gold upgrade, a gold-flash variant in the same series provides higher mating cycle life. No official cross-reference is published — confirm the mating receptacle and board footprint before substituting.