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PCB Connectors (Connectors Relays Components)
Manufacturer / Brand: TE
Desc.: IMPACT, High Speed Backplane Connectors, Board-to-Board, 90 Position, Row-to-Row Spacing 1.35 mm [.053 in], Mating Alignment
Alias (Internal Part Number): -
Quantity Available: Over 799000 Pieces
Our Email: sales@buy-te.com (Price quote by email)
Datasheet for 3-2149978-3:
Detailed Description for 3-2149978-3:
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Connector System : Board-to-Board
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Number of Positions : 90
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Row-to-Row Spacing : 1.35 mm [ .053 in ]
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Mating Alignment : With
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Mating Alignment Type : Keyed
3-2149978-3 Parameters
- Manufacturer Part Number : 3-2149978-3
- Manufacturer : TE
- Description : IMPACT, High Speed Backplane Connectors, Board-to-Board, 90 Position, Row-to-Row Spacing 1.35 mm [.053 in], Mating Alignment
- Series: IMPACT
- TE Internal Part Code: 3-2149978-3
- Internal Description: IMP100,S,H,V4P6C,LG,OEW39
- 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-3-2149978-3
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : -
- Other category: -
Request Quotation for 3-2149978-3
Best Price for 3-2149978-3
Contact us to check the best price and real time inventory quantity for 3-2149978-3. If you need any more information about 3-2149978-3, you can also send us by email. Our email is sales@buy-te.com
3-2149978-3 Technical Documents (Datasheet and Drawing Files)
Product Drawings
- IMP100,S,H,V4P6C,LG,OEW39 IMP100,S,H,V4P6C,LG,OEW39 English
Product Specifications
- Application Specification ENG_SS_114-13258_F1.pdf English
- Product Specification ENG_SS_108-2351_H1.pdf English
- Qualification Test Report ENG_SS_501-743_A1.pdf English
Agency Approvals
- Agency Approval Document ENG_AAD_UL_E28476_20111206_B.pdf English
Additional Description for 3-2149978-3
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
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Connector System : Board-to-Board
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PCB Connector Assembly Type : PCB Mount Header
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Shroud Style : Partially Shrouded
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Sealable : No
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Connector & Contact Terminates To : Printed Circuit Board
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Signal Arrangement : Differential
Configuration Features
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Number of Signal Positions : 60
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Stackable : No
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Number of Pairs : 24
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Number of Positions : 90
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Number of Rows : 15
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Number of Columns : 6
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PCB Mount Orientation : Vertical
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Guide Location : Left
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Number of Ground Positions : 30
Electrical Characteristics
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Operating Voltage (VAC): 30
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Operating Voltage (VDC): 30
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Impedance (Ω): 100
Signal Characteristics
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Data Rate (Gb/s): 20 – 25
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Number of Differential Pairs per Column : 5
Contact Features
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Contact Base Material : Copper Alloy
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PCB Contact Termination Area Plating Material : Tin
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Contact Underplating Material : Nickel
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Contact Shape & Form : Dual Beam
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PCB Contact Termination Area Plating Material Finish : Matte
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Contact Mating Area Plating Material : Gold
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Contact Mating Area Plating Material Thickness : .76 µm [ 29.92 µin ]
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Contact Underplating Material Thickness : 1.27 µm [ 50 µin ]
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Contact Type : Pin
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PCB Contact Termination Area Plating Material Thickness : .76 – 1.52 µm [ 30 – 60 µin ]
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Contact Current Rating (Max) (A): .75
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Contact Mating Area Length : 5.5 mm [ .217 in ]
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Contact Layout : Inline
Termination Features
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Termination Method to Printed Circuit Board : Through Hole - Press-Fit
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Termination Post & Tail Length : 1.4 mm [ .055 in ]
Mechanical Attachment
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PCB Mount Retention Type : Action/Compliant Tail
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PCB Mount Retention : With
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Guide Hardware : With
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Mating Retention : Without
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Mating Alignment : With
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Mating Alignment Type : Keyed
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Connector Mounting Type : Board Mount
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PCB Mount Alignment Type : Locating Posts
Housing Features
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Housing Color : Black
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Housing Material : LCP (Liquid Crystal Polymer)
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Centerline (Pitch) : 1.9 mm [ .075 in ]
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End Wall Location : Open
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Number of Shrouded Sides : 2
Dimensions
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PCB Hole Diameter : .39 mm [ .015 in ]
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PCB Thickness (Recommended) : 1 mm [ .039 in ]
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Connector Width : 20.8 mm [ .819 in ]
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Connector Height : 11.95 mm [ .47 in ]
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Row-to-Row Spacing : 1.35 mm [ .053 in ]
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Connector Length : 17.9 mm [ .7047 in ]
Usage Conditions
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Operating Temperature Range : -55 – 85 °C [ -67 – 185 °F ]
Operation/Application
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Circuit Application : Signal
Industry Standards
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UL Flammability Rating : UL 94V-0
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CSA Certified : Yes
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UL File Number : E28476
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UL Rating : Recognized
Packaging Features
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Packaging Method : Box & Tube, Tube
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