TE Connectivity High Speed Backplane Connectors 2274518-1

Body Features

• Primary Product Color : Black
• Shield Material : Copper Alloy

Configuration Features

• Backplane Architecture : Orthogonal
• Number of Columns : 6
• Number of Ground Positions : 78
• Number of Pairs : 72
• Number of Positions : 144
• Number of Rows : 12
• Number of Signal Positions : 144
• PCB Mount Orientation : Right Angle
• Pairs per Column : 12
• Stackable : No

Contact Features

• Contact Base Material : Copper Alloy
• Contact Current Rating (Max) (AMP) : .4
• Contact Mating Area Length : 4.38 MM  [.172 INCH ]
• Contact Mating Area Plating Material : Gold Flash
• Contact Shape & Form : Dual Beam
• Contact Type : Pin
• Contact Underplating Material : Palladium Nickel
• PCB Contact Termination Area Plating Material : Tin

Dimensions

• PCB Hole Diameter : 1 MM  [.039 INCH ]
• PCB Thickness (Recommended) : 1 MM  [.039 INCH ]
• Row-to-Row Spacing : 2.5 MM  [.098 INCH ]

Electrical Characteristics

• Impedance (OHM) : 85
• Operating Voltage (VAC) : 80
• Operating Voltage (VDC) : 80

Housing Features

• Centerline (Pitch) : 3.9 MM  [.154 INCH ]
• Housing Material : Liquid Crystal Polymer (LCP)

Industry Standards

• Compatible With Agency/Standards Products : UL
• Compatible With Approved Standards Products : UL E28476

Mechanical Attachment

• Guide Hardware : Without
• Mating Alignment : With
• Mating Alignment Type : Keyed
• Mating Retention : Without
• PCB Mount Retention : With
• PCB Mount Retention Type : Action/Compliant Tail

Operation/Application

• Circuit Application : Signal
• Durability Rating (CYCLE) : 200

Packaging Features

• Packaging Method : Tube

Product Type Features

• Backplane Module Type : Center
• Connector & Contact Terminates To : Printed Circuit Board
• Connector System : Board-to-Board
• PCB Connector Type : PCB Mount Header
• Shroud Style : Fully Shrouded
• Signal Arrangement : Differential

Signal Characteristics

• Data Rate (GBS) : 56
• Differential Impedance (OHM) : 85
• Number of Differential Pairs per Column : 12

Termination Features

• Termination Method to PCB : Through Hole - Press-Fit

Usage Conditions

• Operating Temperature Range : -55 - 105 DEGC  [-67 - 221 DEGF ]

SW PIR/DPO RA ASSY 12P6C 100 OHM 90 GR

Backplane Connectors

Manufacturer: TE Connectivity AMP Connectors
Category: Connectors, Interconnects Backplane Connectors Specialized
Series: STRADA Whisper
Number of Positions: 144
Connector Type: Header, Male Pins and Blades
Package: Tube
Connector Usage: Backplane, Orthogonal
Alternative Parts (Cross-Reference): Cross
Product Status: Active
Connector Style: Dual Beam, Center

Conn Backplane M 144 POS Press Fit RA Thru-Hole Tube Product overview: 2274518-1 from TE Connectivity is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include connector, interconnect, header, socket, terminal block, Electronic Connector, Specialized Backplane Connectors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 407-2274518-1 can be used for catalog matching and distributor lookup.