Single-Position Breakaway Header — One Contact, One Decision
Molex 0022288013 is a 1-position breakaway header from the KK254 (42377) series. The single position makes this a BOM item for a dedicated test point, a jumper block, or a single-wire connection where you need exactly one circuit — not a multi-row array. Rated for board-to-board or cable interconnection, the header mates with KK254 crimp receptacle housings and IDC sockets from the same series.
Right-Angle Through-Hole — Board-Edge Routing
The solder tail is 0.630" (16.00mm) long, long enough to reach through a thick PCB or a second board in a stacked assembly. The mating pin extends 0.324" (8.23mm) for a positive receptacle grip. Through-hole termination handles higher mechanical strain than SMT — the solder joint takes shear from cable pull without lifting pads.
Gold Mating Face — Field-Service Reconnect Duty
The mating contact is plated with 15 µinch (0.38µm) gold over nickel. The solder post gets a 100 µinch tin finish for good solderability and a reliable fillet.
ROHS3 compliant.