The 2057446-3 is a high-speed IMPACT backplane connector designed for reliable signal transmission in demanding applications. Featuring a low impedance of 100 Ω and a data rate of 20-25 Gb/s, this connector is ideal for high-performance systems. With 96 positions arranged in 8 columns, including 32 pairs for differential signals, it offers ample connectivity options. The contact design, with dual beam technology and gold plating, ensures excellent signal integrity. Constructed with LCP-GF housing and UL 94V-0 flammability rating, it guarantees durability and safety. Suitable for board-to-board configurations, this connector is RoHS compliant, making it a sustainable choice for your designs.
AVAILABILITY
Immediate Shipment:NA
Stock Location:In Stock
Factory Stock:Call for Stock
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Unit Of Measure:
Minimum/Multiple:1/1
Pricing
CALL: 800.422.3911
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Details
Product Category:
Manufacturer:TE Connectivity
Manufacturer Part Number:TE Connectivity 2057446-3
Series:IMPACT
Amperage:.75 A
Connector Type:Header
Gender:Plug
Housing Material:LCP - GF (Liquid Crystal Polymer)
Number of Rows:12
Mount Type:Board Mount
Termination Method:Through Hole - Press-Fit
Contact Material:Copper Alloy
Pitch:.075 in, 1.9 mm
Voltage:30 V AC, 30 V DC
Contact Type:Pin
Contact Length:15.1 mm, .217 in, 5.5 mm
Row Spacing:.053 in, 1.35 mm
Impedance:100 Ω
PCB Hole Diameter:.015 in, .39 mm
Number of Pairs:32
Number of Positions:96
Data Rate:20 - 25 Gb/s
Housing Color:Black
Mount Orientation:Vertical
GPL:K74
Tail Length:.055 in, 1.4 mm
Packaging:Box & Tube, Package
Operating Temperature Range:-55 - 85 °C, -67 - 185 °F
Circuit Application:Signal
Contact Mating Area Plating:Gold
Contact Mating Area Plating Thickness:29.92 µin, .76 µm
PCB Retention:With
Contact Underplating Material:Nickel
PCB Thickness (Recommended):1 mm
Connector Height:11.95 mm, .47 in
PCB Retention Type:Action/Compliant Tail
Sealable:No
Mating Alignment:With
Mating Alignment Type:Polarization
GPL Description:Data and Devices
Connector and Contact Terminate To:Printed Circuit Board
Product Code:L348
Number of Columns:8
Number of Signal Positions:64
Contact Design:Dual Beam
Contact Layout:Inline
Contact Transmits:Signal (Data)
Connector Length:.594 in
Connector System:Board to Board
UL Agency Certification:E28476
Contact Termination Plating:Tin
Stackable:No
Connector Product Type:Connector
Pairs Per Column:4
Contact Style:Press-Fit
Board to Board Configuration:Right Angle, Vertical
Contact Underplating Thickness:1.27 µm, 50 µin
PCB Contact Termination Area Plating Finish:Matte
Connector Width:20.8 mm, .819 in
Mating Retention:Without
Make First / Break Last:No
Stack Height:11.95 mm
Shroud Type:Partial
PCB Contact Termination Area Plating Thickness:30 - 60 µin, .76 - 1.52 µm
Guide Location:Unguided
Number of Ground Positions:32
End Wall Location:Open
Guide Hardware:Without
Signal Arrangement:Differential
Material Flammability Standard:UL 94V-0
Part Aliases:2057446-3
SKU:AMP2057446-3

Environmental Initiative Details

Environmental Initiative:RoHS
Compliant:Unknown
Date of this Information:Unknown
Notes: