TE Connectivity High Speed Backplane Connectors 2057448-2

Body Features

• Primary Product Color : Black

Configuration Features

• Guide Location : Unguided
• Number of Columns : 8
• Number of Ground Positions : 32
• Number of Pairs : 32
• Number of Positions : 96
• Number of Rows : 12
• Number of Signal Positions : 64
• PCB Mount Orientation : Vertical
• Stackable : No

Contact Features

• Contact Base Material : Copper Alloy
• Contact Current Rating (Max) (AMP) : .75
• Contact Layout : Inline
• Contact Mating Area Length : 4.9 MM  [.193 INCH ]
• Contact Mating Area Plating Material : Gold
• Contact Shape & Form : Dual Beam
• Contact Type : Pin
• Contact Underplating Material : Nickel
• Contact Underplating Material Thickness : 1.27 MICM  [50 MICIN ]
• PCB Contact Termination Area Plating Material : Tin
• PCB Contact Termination Area Plating Material Finish : Matte
• PCB Contact Termination Area Plating Material Thickness : 1.27 MICM  [50 MICIN ]

Dimensions

• Connector Height : 11.95 MM  [.47 INCH ]
• Connector Length : 20.8 MM  [.818 INCH ]
• Connector Width : 20.8 MM  [.819 INCH ]
• PCB Hole Diameter : .39 MM  [.015 INCH ]
• PCB Thickness (Recommended) : 1 MM  [.039 INCH ]
• Row-to-Row Spacing : 1.9 MM  [.074 INCH ]

Electrical Characteristics

• Operating Voltage (VAC) : 30
• Operating Voltage (VDC) : 30

Housing Features

• Centerline (Pitch) : 1.9 MM  [.075 INCH ]
• End Wall Location : Dual
• Housing Material : LCP (Liquid Crystal Polymer)
• Number of Shrouded Sides : 4

Industry Standards

• Compatible With Approved Standards Products : UL E28476
• UL Flammability Rating : UL 94V-0

Mechanical Attachment

• Connector Mounting Type : Board Mount
• Guide Hardware : Without
• Mating Alignment : With
• Mating Alignment Type : Keyed
• Mating Retention : Without
• PCB Mount Retention : With
• PCB Mount Retention Type : Action/Compliant Tail

Operation/Application

• Circuit Application : Signal

Packaging Features

• Packaging Method : Box & Tube

Product Type Features

• Connector & Contact Terminates To : Printed Circuit Board
• Connector System : Board-to-Board
• PCB Connector Assembly Type : PCB Mount Header
• Shroud Style : Fully Shrouded
• Signal Arrangement : Differential

Signal Characteristics

• Data Rate (GBS) : 25
• Number of Differential Pairs per Column : 4

Termination Features

• Termination Method to PCB : Through Hole - Press-Fit
• Termination Post & Tail Length : 1.2 MM  [.047 INCH ]

Usage Conditions

• Operating Temperature Range : -55 - 85 DEGC  [-67 - 185 DEGF ]

IMP100S,H,V4P8C,UG,DEW39,4.9