Right-angle, single-row, friction-lock header
The 1718571007: Gold-plated mating contacts and a friction-lock housing provide secure retention in moderate-vibration environments; the insulation is rated UL94 V-2.
Molex 1718571007 KK254 Header, 7 Pos, 2.54mm, Right-Angle
MPN1718571007
Active
Molex KK254 171857 series header, order code 1718571007, 7 positions, single row, 2.54 mm pitch, right-angle through-hole, gold mating contact, tin post, friction lock, bulk.
$1.0317Ref. 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, 171857 |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Friction Lock |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.250\" (6.35mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-2 |
| 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 | 7 |
| Contact finish - post | Tin |
| Contact length - post | 0.100\" (2.54mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.265\" (6.73mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
What is the mating connector for 1718571007?
The header mates with KK254 single-row receptacle housings that accept the corresponding crimp terminals.