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73780-3254: 144POS, Backplane Connector - HDM Board-to-Board Daughtercard Receptacle

The following are the product details of connector 73780-3254:
Model: 7780-3254
Package: 72POS
Type: Backplane Connector - High Density Metric (HDM)
Overview: HDM board-to-board card socket, vertical, signal module, 144 circuits, installation height 14.00mm, needle length 3.50mm, press type.

73780-3254 Electrical characteristics:
Voltage - Max: 250V AC
Maximum current per contact: 15.0A, 1.0A
Data transmission rate: 1.0 Gbps
Number of actual signal lines (per 25 mm): 75

73780-3254 Physical characteristics:
Number of columns: 24
Number of rows: 6
Orientation: vertical
Number of circuits (maximum): 144
Color-Resin: Black
Material - Joint electroplating: gold
Recommended PCB thickness: 1.60mm
PC welding pin length: 3.50mm
Pitch - Plug-in interface: 2.00mm
Spacing - Terminal Interface: 2.00mm
The thinnest coating - joint part: 0.762μm
The thinnest coating - end joint: 0.889μm
Operating temperature range: -55°C to +105°C

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