34-Position Right-Angle Header — 0.100" Pitch, 1 A Signal Rating
Each contact is rated 1 A at 250 VAC, typical for signal-level loads in industrial control, data acquisition, and peripheral interconnect.
Keying Slot and Short Eject Hooks — Vibration-Resistant Mating
The header includes a keying slot and mounting flange to prevent mis-mating with non-keyed receptacles and to provide mechanical alignment during assembly.
Peer Comparison — 24-Position and 30-Position Siblings
Within the same AMP-Latch series, the 5499374-5 offers 24 positions and the 5499922-7 offers 30 positions, both with identical pitch, current rating, voltage, and plating options. The 5499922-7 uses long eject hooks instead of short, and its mating contact finish thickness is 15 µinch (0.38µm) rather than 30 µinch — a meaningful difference for applications requiring higher mating cycle life. The 5499345-8's 30 µinch gold mating finish gives it an edge in reconnect duty over the 15 µinch variant.