TE Connectivity Ribbon Cable Connectors 3-1761603-4

Body Features

• Connector Profile : Low
• Daisy Chain : With
• Primary Product Color : Blue

Configuration Features

• Number of Positions : 44
• Number of Rows : 2
• PCB Mount Orientation : Vertical

Contact Features

• Contact Base Material : Phosphor Bronze
• Contact Current Rating (Max) (AMP) : 1
• Contact Mating Area Plating Material : Gold (Au)
• Contact Mating Area Plating Material Thickness (MICIN) : 30
• Contact Shape & Form : Square
• Contact Type : Pin
• Contact Underplating Material : Nickel
• Mating Pin Diameter : .64 MM  [.025 INCH ]
• Mating Square Post Dimension : .64 MM  [.025 INCH ]
• PCB Contact Termination Area Plating Material : Tin
• PCB Contact Termination Area Plating Material Thickness : 2.54 MICM  [100 MICIN ]

Dimensions

• Connector Height : 8.89 MM  [.35 INCH ]
• Connector Length : 63.5 MM  [2.5 INCH ]
• Row-to-Row Spacing : 2.54 MM  [.1 INCH ]
• Shrouded End Dimension : 3.81 MM  [.15 INCH ]

Electrical Characteristics

• Insulation Resistance (MEGO) : 5000
• Operating Voltage (VAC) : 250

Housing Features

• Centerline (Pitch) : 2.54 MM  [.1 INCH ]
• Housing Material : Polybutylene Terephthalate (PBT)
• Mating Entry Location : Top

Industry Standards

• UL Flammability Rating : UL 94V-0

Mechanical Attachment

• Connector Mounting Type : Board Mount
• Mating Alignment : With
• Mating Alignment Type : Center
• Mating Retention : Without
• PCB Mount Alignment : Without
• PCB Mount Retention : Without
• Panel Mount Feature : Without

Operation/Application

• Circuit Application : Signal

Packaging Features

• Packaging Method : Package
• Packaging Quantity : 50

Product Type Features

• Connector & Contact Terminates To : Printed Circuit Board
• Connector & Housing Type : Plug
• Connector Product Type : Connector Assembly
• Connector System : Wire-to-Board
• Ribbon Cable Connector Header Type : Pin Header

Termination Features

• Square Termination Post & Tail Dimension : .5 MM  [.02 INCH ]
• Termination Method to PCB : Through Hole - Solder
• Termination Post & Tail Diameter : .64 MM  [.025 INCH ]
• Termination Post & Tail Length : 2.6 MM  [.102 INCH ]

Usage Conditions

• Housing Temperature Rating : High
• Operating Temperature Range : -65 - 105 DEGC  [-85 - 221 DEGF ]

44 Pos 2.54mm Shrouded Header, Male, 1A, Gold/Tin, Blue, TH Product overview: 3-1761603-4 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 1A. Search-friendly keywords include connector, interconnect, header, socket, terminal block, 1A, Electronic Connector, Free Hanging & Panel Mount. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 316-3-1761603-4 can be used for catalog matching and distributor lookup.

Manufacturer: TE Connectivity AMP Connectors
Win Source Part Number: 1128096-3-1761603-4
Packaging: Bulk
Number of Positions: 44
Mounting Style: Through Hole
Features: Keying Slot
Connector Type: Header
Contact Type: Male Pin
Number of Positions Loaded: All
Number of Rows: 2
Termination: Solder
Fastening Type: Push-Pull
Contact Material: Phosphor Bronze
Voltage Rating: 250VAC
Material Flammability Rating: UL94 V-0
Insulation Material: Polybutylene Terephthalate (PBT)
Style: Board to Cable/Wire
Pitch - Mating: 0.100" (2.54mm)
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0μin (0.76μm)
Contact Finish - Post: Tin
Contact Finish Thickness - Post: 100.0μin (2.54μm)
Insulation Color: Blue
Categories: Connectors, Interconnects
Shrouding: Shrouded - 4 Wall
Row Spacing - Mating: 0.100" (2.54mm)
Contact Length - Post: 0.102" (2.60mm)
Insulation Height: 0.350" (8.89mm)
Contact Shape: Square
Temperature Range - Operating: -65°C ~ 105°C
Contact Length - Mating: 0.240" (6.10mm)
Manufacturer Homepage: www.macom.com
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 50
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1A per Contact