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5749621-7 TE Connectivity 5749621-7 is a 68-position D-Sub (D-Type) plug connector with IDC termination for ribbon cable. It features a shielded design, gold-plated contacts, and a free-hanging (in-line) mounting style.
Mfr Part #:

5749621-7

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 5749621-7 is a 68-position D-Sub (D-Type) plug connector with IDC termination for ribbon cable. It features a shielded design, gold-plated contacts, and a free-hanging (in-line) mounting style.
Total Stock: 600 pcs

5749621-7 Available from 1 distributor

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5749621-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Brand
Connector Style
Connector Type
Contact Base Material
Contact Finish
Contact Plating (Mating Area)
Contact Type
Current Rating (Amps)
ELV
Features
Housing Material
Material Flammability Rating
Mounting Type
Number of Positions
Number of Rows
Product Series
Shell Material, Finish
Shell Size, Connector Layout
Shielded
Solder Tail Contact Plating
Termination
Termination Cover
Termination Cover Method
Termination Cover Type
Termination Style
Wire Insulation Diameter
Wire/Cable Type

5749621-7 Description

Short technical summary and product information.

The TE Connectivity 5749621-7 is a 68-position D-Sub (D-Type) plug connector designed for use with round jacketed ribbon cable. It utilizes insulation displacement contact (IDC) termination, allowing for quick and reliable cable assembly without stripping the insulation. The connector is part of the AMPLIMITE .050 Series and features a shielded shell to reduce electromagnetic interference (EMI).

 

Key specifications include a current rating of 1 A per contact, gold flash over palladium nickel contact plating in the mating area, and a thermoplastic housing with UL94 V-0 flammability rating. The shell material is steel with tin-nickel plating. The connector is free-hanging (in-line) and includes a termination cover that is unassembled, providing flexibility for custom cable assembly.

 

This connector is suitable for applications requiring high-density signal connections, such as SCSI interfaces, computer peripherals, and industrial control systems. The 2-row, 68-position layout provides ample I/O capacity in a compact form factor. The RoHS and ELV compliance ensures suitability for environmentally conscious designs.

5749621-7 Quick Information

Product Type: D-Sub Connector Assembly
Series: Series III
Canonical Name: AMPLIMITE .050 Series D-Type (SCSI) Plug Connector, 68 Positions, IDC, Shielded, Free Hanging
Subcategory: D-Sub Plug Connector

5749621-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Not relevant for lead free process

5749621-7 Features

  • 68-position D-Type plug connector.
  • IDC termination for ribbon cable.
  • Shielded shell for EMI protection.
  • Gold-plated phosphor bronze contacts.
  • Free-hanging (in-line) mounting.

5749621-7 Applications

  • Ideal for SCSI cable assemblies.
  • Used in high-density signal interfaces.
  • Suitable for industrial control systems.
  • Common in computer peripheral connections.

5749621-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions of the 5749621-7 connector?

The connector has 68 positions arranged in 2 rows.

What is the contact pitch of this connector?

The contact pitch is 0.050 inch (1.27 mm) with a row-to-row spacing of 0.100 inch.

What is the current rating of the 5749621-7?

The current rating is 1 A per contact.

What is the mounting style of this connector?

The mounting style is free hanging (in-line).

What is the termination style of the 5749621-7?

The termination style is IDC (Insulation Displacement Contact) for ribbon cable.

Is the 5749621-7 connector shielded?

Yes, the connector is shielded.

What is the housing material and flammability rating?

The housing is made of thermoplastic with a UL94 V-0 flammability rating.

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