The 0022284083: This Molex header from the KK254 series (base number 002228) is a breakaway-style, unshrouded pin header with 8 positions in a single row. It mates with KK254 crimp receptacles or IDC sockets, making it suitable for board-to-board or cable-to-board connections in automotive, medical, telecom, and general-purpose equipment.
Molex 0022284083 KK254 Header, 8 Pos, 2.54mm, Gold
MPN0022284083
Active
Molex KK254 42375 series, 8-position single-row unshrouded header, 0.100" (2.54 mm) pitch, through-hole solder termination, gold-plated mating pins, UL94 V-0 black nylon housing.
$0.7000Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesKK254, 42375
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
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 | 8 |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Overall contact length | 0.455\" (11.56mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.240\" (6.10mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
Is Molex 0022284083 RoHS compliant?
Yes, it is ROHS3 compliant — no restricted substances above the threshold limits.
Can 0022284083 be used with KK254 crimp terminals?
Yes — this header is part of the KK254 series and mates with KK254 crimp receptacle housings and terminals. The 0.100" pitch and unshrouded design are standard for that family.