Board-to-Board Fit: 39 Positions, Single Row, 2.54mm Pitch
The 89882-339LF: The 39 circuits in a single row mean the board footprint is long and narrow—plan the trace fan-out to avoid routing congestion under the connector body. The solder tails are 0.114" (2.90mm) long, which gives a solid through-hole joint for mechanical retention.
What Mates with This Receptacle?
The gold-on-gold mating interface avoids galvanic corrosion concerns in mixed-plating environments.
The insulation color is blue, which aids visual identification on the board.