TE Connectivity PCB Headers & Receptacles 2057461-1

Body Features

• Primary Product Color : Black

Configuration Features

• Board-to-Board Configuration : Parallel
• Number of Loaded Positions : 184
• Number of Pairs : 56
• Number of Positions : 190
• Number of Power Positions : 6
• Number of Signal Positions : 8
• PCB Mount Orientation : Vertical
• Pairs per Column : 8
• Stackable : Yes

Contact Features

• Contact Base Material : Copper Alloy
• Contact Current Rating (Max) (AMP) : 1.5
• Contact Layout : Staggered
• Contact Mating Area Plating Material : Gold
• Contact Mating Area Plating Material Thickness : 1.27 MICM  [50 MICIN ]
• Contact Type : Socket
• Mating Tab Thickness : .41 MM , .3 MM  [.011 INCH , .015 INCH ]
• Mating Tab Width : .69 MM , 4.5 MM  [.027 INCH , .177 INCH ]
• PCB Contact Termination Area Plating Material : Tin-Lead

Dimensions

• Connector Height : 4.49 MM  [.177 INCH ]
• PCB Thickness (Recommended) : .06 MM  [.8 INCH ]
• Stack Height : 28 MM  [1.102 INCH ]

Electrical Characteristics

• Dielectric Withstanding Voltage (Max) (VAC) : 750
• Impedance (OHM) : 100
• Insulation Resistance (MEGO) : 1000
• Operating Voltage (VAC) : 250
• Operating Voltage (VDC) : 6

Housing Features

• Centerline (Pitch) : 3.04 MM , 6.09 MM  [.12 INCH , .24 INCH ]
• Housing Material : LCP (High Temp Thermoplastic)

Industry Standards

• UL Flammability Rating : UL 94V-0

Mechanical Attachment

• Connector Mounting Type : Board Mount
• Mating Alignment : With
• Mating Retention : With
• PCB Mount Alignment : Without
• PCB Mount Retention : Without

Operation/Application

• Assembly Process Feature : None
• Circuit Application : Power & Signal

Packaging Features

• Packaging Quantity : 32
• Packaging Type : Package

Product Type Features

• Connector & Contact Terminates To : Printed Circuit Board
• Connector System : Board-to-Board
• PCB Connector Assembly Type : PCB Mount Receptacle
• Sealable : No

Signal Characteristics

• Data Rate (GBS) : 16

Termination Features

• Rectangular Termination Post & Tail Thickness : .2 MM , .15 MM  [.008 INCH , .005 INCH ]
• Rectangular Termination Post & Tail Width : .74 MM , .43 MM  [.029 INCH , .016 INCH ]
• Termination Method to Printed Circuit Board : Through Hole - Press-Fit
• Termination Post & Tail Length : 1.47 MM  [.057 INCH ]

Usage Conditions

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