Molex KK254 series, 1718563002, vertical through-hole header, 2 positions, 0.100" (2.54 mm) pitch, single row, shrouded 1 wall, friction lock, tin-plated square pins.
| Parameter | Value |
|---|---|
| Series | KK254, 171856 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Friction Lock |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.322\" (8.18mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-2 |
| Style | Board to Board or Cable |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Parameter | Value |
|---|---|
| Features | Pick and Place |
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact length - post | 0.092\" (2.34mm) |
| Overall contact length | 0.510\" (12.95mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.293\" (7.45mm) |
| Contact finish thickness - post | 60.0µin (1.52µm) |
| Contact finish thickness - mating | 60.0µin (1.52µm) |
The 1718563002: It mates with KK254 crimp housings or IDC receptacles for board-to-board or cable connections.
Through-hole solder tails — 0.092" (2.34 mm) post length. Overall contact length is 0.510" (12.95 mm).
It is a 2-position, single-row header. Pin 1 is typically marked with a square pad or chamfer on the housing. The mating half uses standard KK254 crimp terminals or IDC receptacles — no special keying beyond the friction lock.
Yes. The shroud includes a friction lock that engages with the mating housing latch. It provides retention against casual vibration without requiring a secondary locking mechanism.
Yes, it is ROHS3 compliant.