TE Connectivity PCB Headers & Receptacles 2-1977940-0

Body Features

• Primary Product Color : Black

Configuration Features

• Board-to-Board Configuration : Parallel
• Connector Contact Load Condition : Fully Loaded
• Number of Positions : 20
• Number of Rows : 2
• PCB Mount Orientation : Vertical

Contact Features

• Contact Base Material : Copper Alloy
• Contact Current Rating (Max) (AMP) : 3
• Contact Mating Area Plating Material : Gold
• Contact Mating Area Plating Material Thickness : .076 MICM  [3 MICIN ]
• Contact Shape & Form : Square
• Contact Type : Pin
• Contact Underplating Material : Nickel
• Mating Square Post Dimension : .64 MM  [.025 INCH ]
• PCB Contact Termination Area Plating Material : Tin

Dimensions

• PCB Thickness (Recommended) : 1.6 MM  [.063 INCH ]
• Row-to-Row Spacing : 2.54 MM  [.1 INCH ]

Housing Features

• Centerline (Pitch) : 2.54 MM  [.1 INCH ]
• Housing Material : LCP (Liquid Crystal Polymer)

Industry Standards

• Approved Standards : CSA LR7189
• UL Flammability Rating : UL 94V-0

Mechanical Attachment

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

Operation/Application

• Circuit Application : Signal

Packaging Features

• Packaging Type : Tube, Box

Product Type Features

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

Termination Features

• Square Termination Post & Tail Dimension : .64 MM  [.025 INCH ]
• Termination Method to Printed Circuit Board : Surface Mount
• Termination Post & Tail Length : 1.27 MM  [.05 INCH ]

Usage Conditions

• Housing Temperature Rating : High
• Operating Temperature Range : -65 - 105 DEGC  [-85 - 221 DEGF ]