CHAMP .085 Receptacle, 24 Positions — What This Connector Is
The TE Connectivity 5552224-1 is a 24-position receptacle from the CHAMP.085 series, using the.085-inch contact spacing that gives the series its name. It is a dual-row, vertical through-hole solder connector with outer shroud contacts — the female half that accepts the matching male header.
If your application sees frequent disconnect/reconnect or lives in a non-conditioned cabinet, this plating grade is the spec that makes the difference, not the headline position count.
This receptacle mates with the CHAMP.085 series male headers of matching position count and row configuration. The outer shroud contacts on this female half align with the pin field of the male header — the shroud provides initial alignment during mating and protects the contacts from mechanical damage. The 24-position, dual-row layout means the mating header must also be 24 positions, dual-row, with the same.085-inch pitch.
No discontinuation notice or last-time-buy date has been issued.