Molex KK254 7478 series header, order code 0022122186, 18 positions, single row, 0.100" (2.54 mm) pitch, shrouded with friction lock, gold-plated mating contacts (30.0µin), tin-plated solder tails, through-hole right-angle, UL94 V-0.
Molex 0022122186 KK254 Header, 18-Pos, 0.100" Pitch
MPN0022122186
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Molex KK254 7478 series header, order code 0022122186, 18 positions, single row, 0.100" (2.54 mm) pitch, shrouded with friction lock, gold-plated mating contacts (30.0µin), tin-plated solder tails, through-hole right-angle, UL94 V-0.
$3.3215Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | KK254, 7478 |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Friction Lock |
| Contact material | Brass |
| Insulation color | White |
| Insulation height | 0.250\" (6.35mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bulk |
All specifications
| Parameter | Value |
|---|---|
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 18 |
| Contact finish - post | Tin |
| Contact length - post | 0.141\" (3.58mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.264\" (6.70mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
What compliance documentation is available for the 0022122186?
RoHS and REACH compliance documentation is provided by Molex; contact the distributor for the certificate of compliance.