Electrical Connectors from TE Connectivity
High Speed Backplane Connectors -- 1-2057775-1




Configuration Features
- Guide Location : Right
- Number of Columns : 8
- Number of Ground Positions : 40
- Number of Pairs : 40
- Number of Positions : 120
- Number of Rows : 15
- Number of Signal Positions : 80
- 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 : 4.5 MM [.177 INCH ]
- Contact Mating Area Plating Material : Gold
- Contact Mating Area Plating Material Thickness : .76 MICM [29.92 MICIN ]
- 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 : 23.1 MM [.909 INCH ]
- Connector Width : 24.8 MM [.976 INCH ]
- PCB Hole Diameter : .39 MM [.015 INCH ]
- PCB Thickness (Recommended) (INCH) : .039
- Row-to-Row Spacing : 1.35 MM [.053 INCH ]
Electrical Characteristics
- Operating Voltage (VAC) : 30
- Operating Voltage (VDC) : 30
Housing Features
- Centerline (Pitch) : 1.9 MM [.075 INCH ]
- End Wall Location : Left
- Housing Color : Black
- Housing Material : LCP (Liquid Crystal Polymer)
- Number of Shrouded Sides : 3
Industry Standards
- CSA Certified : Yes
- UL File Number : E28476
- UL Flammability Rating : UL 94V-0
- UL Rating : Recognized
Mechanical Attachment
- Connector Mounting Type : Board Mount
- Guide Hardware : With
- Mating Alignment : With
- Mating Alignment Type : Guide Pin
- Mating Retention : Without
- PCB Mount Alignment Type : Locating Posts
- PCB Mount Retention : With
- PCB Mount Retention Type : Action/Compliant Tail & Screw
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
- Sealable : No
- Shroud Style : Fully Shrouded
- Signal Arrangement : Differential
Signal Characteristics
- Data Rate (GBS) : 25
- Number of Differential Pairs per Column : 5
Termination Features
- Termination Method to Printed Circuit Board : Through Hole - Press-Fit
- Termination Post & Tail Length : 1.4 MM [.055 INCH ]
Usage Conditions
- Operating Temperature Range : -55 - 85 DEGC [-67 - 185 DEGF ]
Specifications
Product Category
Electrical Connectors
Connector Type
Board to Board Connector
More Information
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