Molex KK254, 7478 header, order code 0022053041, 4 positions, single row, 0.100" (2.54 mm) pitch, tin-plated mating contacts, through-hole right-angle, solder termination.
Molex 0022053041 KK254 Header, 4-Pos 2.54mm, Shrouded
MPN0022053041
Active
Molex KK254, 7478 header, order code 0022053041, 4 positions, single row, 0.100" (2.54 mm) pitch, tin-plated mating contacts, through-hole right-angle, solder termination.
$0.6900Ref. 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 | 0.256\" (6.50mm) |
| 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 | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.141\" (3.58mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.264\" (6.70mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Product details
Frequently asked questions
What compliance documentation does Molex provide for the 0022053041?
The housing material is rated UL94 V-0. RoHS and REACH compliance are standard for the series; consult the product drawing for specific declarations.