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PCB Connectors (Connectors Relays Components)
Manufacturer / Brand: TE
Desc.: IMPACT, High Speed Backplane Connectors, Board-to-Board, 72 Position, Row-to-Row Spacing 1.35 mm [.053 in], Mating Alignment
Alias (Internal Part Number): -
Quantity Available: Over 202500 Pieces
Our Email: sales@buy-te.com (Price quote by email)

Datasheet for 3-2149979-3:

3-2149979-3 datasheet
Price for 3-2149979-3
Detailed Description for 3-2149979-3:
3-2149979-3 Parameters
  • Manufacturer Part Number : 3-2149979-3
  • Manufacturer : TE
  • Description : IMPACT, High Speed Backplane Connectors, Board-to-Board, 72 Position, Row-to-Row Spacing 1.35 mm [.053 in], Mating Alignment
  • Series: IMPACT
  • TE Internal Part Code: 3-2149979-3
  • Internal Description: IMP100,S,H,V4P6C,LG,REW39
  • Our Price : Contact by email
  • Function : -
  • Status : Active
  • ROHS Status : Rohs Compliant
  • Package Type : -
  • Standard Packing Type : Reel / Tray / Box
  • Standard Packing Quantity : -
  • Working Temperature : -
  • Other Part Number : TE-3-2149979-3
  • Shipping methods : DHL FEDEX UPS TNT
  • Delivery Time : Ship within 1 day.
  • Manufacturer Production time : 6-8 weeks (Normally have stocks)
  • Weight : -
  • Other category: -
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3-2149979-3 Technical Documents (Datasheet and Drawing Files)

Product Drawings

Product Specifications

Agency Approvals

Additional Description for 3-2149979-3

Please review product documents or contact us for the latest agency approval information. 

 

Please Note: Use the Product Drawing for all design activity. 

Product Type Features

  • Connector System : Board-to-Board

  • PCB Connector Assembly Type : PCB Mount Header

  • Shroud Style : Fully Shrouded

  • Sealable : No

  • Connector & Contact Terminates To : Printed Circuit Board

  • Signal Arrangement : Differential

Configuration Features

  • Number of Signal Positions : 48

  • Stackable : No

  • Number of Pairs : 24

  • Number of Positions : 72

  • Number of Rows : 12

  • Number of Columns : 6

  • PCB Mount Orientation : Vertical

  • Guide Location : Right

  • Number of Ground Positions : 24

Electrical Characteristics

  • Operating Voltage (VAC): 30

  • Operating Voltage (VDC): 30

  • Impedance (Ω): 100

Signal Characteristics

  • Data Rate (Gb/s): 20 – 25

  • Number of Differential Pairs per Column : 4

Contact Features

  • Contact Base Material : Copper Alloy

  • PCB Contact Termination Area Plating Material : Tin

  • Contact Underplating Material : Nickel

  • Contact Shape & Form : Dual Beam

  • PCB Contact Termination Area Plating Material Finish : Matte

  • Contact Mating Area Plating Material : Gold

  • Contact Mating Area Plating Material Thickness : .76 µm [ 29.92 µin ]

  • Contact Underplating Material Thickness : 1.27 µm [ 50 µin ]

  • Contact Type : Pin

  • PCB Contact Termination Area Plating Material Thickness : .76 – 1.52 µm [ 30 – 60 µin ]

  • Contact Current Rating (Max) (A): .75

  • Contact Mating Area Length : 5.5 mm [ .217 in ]

  • Contact Layout : Inline

Termination Features

  • Termination Method to Printed Circuit Board : Through Hole - Press-Fit

  • Termination Post & Tail Length : 1.4 mm [ .055 in ]

Mechanical Attachment

  • PCB Mount Retention Type : Action/Compliant Tail

  • PCB Mount Retention : With

  • Guide Hardware : With

  • Mating Retention : Without

  • Mating Alignment : With

  • Mating Alignment Type : Keyed

  • Connector Mounting Type : Board Mount

  • PCB Mount Alignment Type : Locating Posts

Housing Features

  • Housing Color : Black

  • Housing Material : LCP (Liquid Crystal Polymer)

  • Centerline (Pitch) : 1.9 mm [ .075 in ]

  • End Wall Location : Right

  • Number of Shrouded Sides : 3

Dimensions

  • PCB Hole Diameter : .39 mm [ .015 in ]

  • PCB Thickness (Recommended) : 1 mm [ .039 in ]

  • Connector Width : 20.8 mm [ .819 in ]

  • Connector Height : 11.95 mm [ .47 in ]

  • Row-to-Row Spacing : 1.35 mm [ .053 in ]

  • Connector Length : 19.3 mm [ .7598 in ]

Usage Conditions

  • Operating Temperature Range : -55 – 85 °C [ -67 – 185 °F ]

Operation/Application

  • Circuit Application : Signal

Industry Standards

  • UL Flammability Rating : UL 94V-0

  • CSA Certified : Yes

  • UL File Number : E28476

  • UL Rating : Recognized

Packaging Features

  • Packaging Method : Box & Tube, Tube

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