TE Connectivity Hard Metric Backplane Connectors 5120779-1

Body Features

• Primary Product Color : Black

Configuration Features

• Backplane Architecture : Mezzanine
• Number of Columns : 12
• Number of Positions : 144
• Number of Rows : 12
• PCB Mount Orientation : Vertical
• Rows Loaded : E, I, D, H, J, B, F, A, C, L, K, G

Contact Features

• CompactPCI Designation : None
• Contact Base Material : Phosphor Bronze
• Contact Current Rating (Max) (AMP) : .7
• Contact Mating Area Length : 8.2 MM  [.323 INCH ]
• Contact Mating Area Plating Material : Performance Based
• Contact Mating Area Plating Material Thickness : .76 MICM  [30 MICIN ]
• Contact Type : Pin
• Contact Underplating Material : Nickel
• Feedthrough Post Length : 3.7 MM  [.146 INCH ]
• PCB Contact Termination Area Plating Material : Tin

Dimensions

• Connector Length : 23.9 MM  [.941 INCH ]

Housing Features

• Centerline (Pitch) : 1.5 MM  [.059 INCH ]
• Housing Material : Polyester GF

Industry Standards

• UL Flammability Rating : UL 94V-0

Mechanical Attachment

• Connector Mounting Type : Board Mount
• Front Mating Level : Level 2

Operation/Application

• Circuit Application : Signal
• Shielded : No

Packaging Features

• Packaging Method : Tube
• Packaging Quantity : 20

Product Type Features

• Backplane Interface Type : 2mm HM
• Connector & Contact Terminates To : Printed Circuit Board
• Connector System : Board-to-Board
• PCB Connector Type : PCB Mount Header
• Sealable : No

Signal Characteristics

• Crosstalk Version : Reduced
• Data Rate (GBS) : ≤1

Termination Features

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

Usage Conditions

• Operating Temperature Range : -55 - 125 DEGC  [-67 - 257 DEGF ]

2MMHM HDR ASY,12R SEL/LD 144 P

Board to Board & Mezzanine Connectors

CONN HEADER 144POS 2MM PRESS-FIT Product overview: 5120779-1 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 407-5120779-1 can be used for catalog matching and distributor lookup.

"144 Position Header, Male Pins Connector 0.079"" (2.00mm) Through Hole"