2299940-3 vs 2299940-4

Product Attributes

Part Number 2299940-3 2299940-4
Manufacturer TE Connectivity AMP Connectors TE Connectivity AMP Connectors
Category Pluggable Connectors Pluggable Connectors
2299940-3 2299940-4
Product Status Active Active
Connector Style Receptacle with Cage, Ganged (2x1) with Heat Sink Receptacle with Cage, Ganged (2x1)
Connector Type zQSFP+ zQSFP+
Number of Positions 76 (38 x 2) 76 (38 x 2)
Mounting Type Through Hole, Right Angle Through Hole, Right Angle
Termination Press-Fit Press-Fit
Features EMI Shielded EMI Shielded
Contact Finish Gold Gold
Contact Finish Thickness 30.0µin (0.76µm) 30.0µin (0.76µm)