The 2057689-1 is a high-speed, high-performance backplane connector from the IMPACT series. Featuring a rugged design with a housing made of UL 94V-0 rated LCP, this connector is suitable for demanding environments. With a current rating of .75 A and a voltage rating of 30 V AC/DC, it ensures reliable power and signal transmission. The connector has 72 positions in a right-angle board mount configuration, with 24 pairs for efficient data transfer at speeds up to 25 Gb/s. Each contact is a gold-plated socket, offering excellent conductivity and signal integrity. With features such as press-fit termination, PCB retention, and keyed mating alignment, the 2057689-1 provides easy installation and secure connections. RoHS compliant and UL certified, this connector meets stringent quality and safety standards, making it ideal for a wide range of applications in data and device connectivity.
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 2057689-1
Series:IMPACT
Amperage:.75 A
Connector Type:Connector Assembly
Gender:Receptacle
Housing Material:LCP (Liquid Crystal Polymer)
Number of Rows:9
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:Socket
Contact Length:22.8 mm
Row Spacing:.053 in, 1.35 mm
PCB Hole Diameter:.018 in, .46 mm
Number of Pairs:24
Number of Positions:72
Data Rate:25 Gb/s
Housing Color:Black
Mount Orientation:Right Angle
GPL:K74
Tail Length:.047 in, 1.2 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:13.3 mm, .524 in
PCB Retention Type:Action/Compliant Tail & Screw
Sealable:No
Mating Alignment:With
Mating Alignment Type:Keyed
GPL Description:Data and Devices
Connector and Contact Terminate To:Printed Circuit Board
Product Code:L347
Number of Columns:8
Number of Signal Positions:48
Contact Design:Dual Beam
Contact Layout:Inline
Contact Transmits:Signal (Data)
Connector Length:.898 in
Connector System:Board to Board
UL Agency Certification:E28476
Contact Termination Plating:Tin
Stackable:No
Connector Product Type:Connector
Pairs Per Column:3
Contact Style:Press-Fit
Board to Board Configuration:Right Angle
Contact Underplating Thickness:1.27 µm, 50 µin
PCB Contact Termination Area Plating Finish:Matte
Connector Width:24.2 mm, .953 in
Mating Retention:Without
PCB Mount Alignment Type:Locating Posts
Make First / Break Last:No
Shroud Type:No
PCB Contact Termination Area Plating Thickness:1.27 µm, 50 µin
Guide Location:Right
Number of Ground Positions:24
Guide Hardware:With
Signal Arrangement:Differential
Material Flammability Standard:UL 94V-0
Part Aliases:2057689-1
SKU:AMP2057689-1

Environmental Initiative Details

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