The 2057425-2 is a high-performance IMPACT series backplane connector designed for reliable signal transmission in demanding applications. With a compact pitch of 1.9mm, this connector features 60 contacts arranged in 6 rows, accommodating 20 differential pairs for a total of 40 signal positions. Each contact is meticulously crafted from copper alloy with gold plating, ensuring excellent conductivity and signal integrity. Rated for 30V AC/DC and 0.75A, it offers robust power and voltage capabilities. The connector is UL 94V-0 certified for flammability, with a wide operating temperature range of -55 to 85°C (-67 to 185°F). Its straight body orientation and vertical mount type make it ideal for board-to-board configurations, while the included guide pin ensures accurate mating alignment. RoHS compliant and fully shrouded, the 2057425-2 guarantees both performance and environmental responsibility in your connectivity solutions.
AVAILABILITY
Immediate Shipment:NA
Stock Location:In Stock
Factory Stock:Call for Stock
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Minimum/Multiple:1/1
Pricing
CALL: 800.422.3911
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Details
Product Category:
Manufacturer:TE Connectivity
Manufacturer Part Number:TE Connectivity 2057425-2
Series:IMPACT
Amperage:.75 A
Connector Type:Header
Gender:Plug
Housing Material:LCP - GF (Liquid Crystal Polymer)
Number of Contacts:60
Number of Rows:6
Mount Type:Board Mount
Termination Method:Through Hole - Press-Fit
Contact Material:Copper Alloy
Contact Plating:Gold
Maximum Operating Temperature:185 °F, 85 °C
Body Orientation:Straight
Pitch:.075 in, 1.9 mm
Voltage:30 V AC, 30 V DC
Contact Type:Pin
Contact Length:.193 in, 26.9 mm, 4.9 mm
Row Spacing:.053 in, 1.35 mm
Impedance:100 Ω
PCB Hole Diameter:.015 in, .39 mm
Number of Pairs:20
Number of Positions:60
Data Rate:20 - 25 Gb/s
Housing Color:Black
Mount Orientation:Vertical
GPL:K74
Tail Length:.055 in, 1.4 mm
Packaging:Box & Tube, Tube
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:20.6 mm, .811 in
PCB Retention Type:Action/Compliant Tail & Screw
Sealable:No
Mating Alignment:With
Mating Alignment Type:Guide Pin
GPL Description:Data and Devices
Connector and Contact Terminate To:Printed Circuit Board
Product Code:L772
Number of Columns:10
Number of Signal Positions:40
Contact Design:Dual Beam
Contact Layout:Inline
Contact Transmits:Signal (Data)
Connector Length:1.059 in
Connector System:Board to Board
UL Agency Certification:E28476
Contact Termination Plating:Tin
Stackable:No
Connector Product Type:Connector
Pairs Per Column:2
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:12.7 mm, .5 in
Mating Retention:Without
Make First / Break Last:No
Shroud Type:Fully
PCB Contact Termination Area Plating Thickness:30 - 60 µin, .76 - 1.52 µm
Guide Location:Right
Number of Ground Positions:20
End Wall Location:Left
Guide Hardware:With
Signal Arrangement:Differential
Standards Met:Yes UL 94V-0
Material Flammability Standard:UL 94V-0
Part Aliases:2057425-2
SKU:AMP2057425-2

Environmental Initiative Details

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