5749621-5 TE Connectivity 5749621-5 is a 50-position D-sub plug connector with male pins. It features IDC termination for ribbon cable, gold contacts, a steel shell with tin-nickel plating, and UL94 V-0 flammability rating.
Mfr Part #:

5749621-5

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 5749621-5 is a 50-position D-sub plug connector with male pins. It features IDC termination for ribbon cable, gold contacts, a steel shell with tin-nickel plating, and UL94 V-0 flammability rating.
Total Stock: 78 pcs

5749621-5 Available from 1 distributor

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5749621-5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Style
Connector Type
Contact Finish
Contact Type
Current Rating (Amps)
Features
Material Flammability Rating
Mounting Type
Number of Positions
Number of Rows
Shell Material, Finish
Shell Size, Connector Layout
Termination
Termination Style

5749621-5 Description

Short technical summary and product information.

The TE Connectivity 5749621-5 is a 50-position D-sub plug connector designed for signal applications. It uses a D-Type shell layout with 0.050 inch contact pitch and 0.100 inch row spacing, accommodating two rows of male pins with gold contact finish.

 

This connector terminates to ribbon cable via an IDC (Insulation Displacement Connection) method, making it well-suited for mass-termination cable assemblies. It features a free hanging (in-line) mounting style and is shielded to provide electromagnetic interference protection.

 

The shell is constructed from steel with a tin-nickel plated finish, and the insulator is rated UL94 V-0 for flammability. Each contact is rated for 1A current. This connector is commonly used in data and telecommunications equipment where reliable, shielded D-sub connections are required.

5749621-5 Quick Information

Product Type: D-Sub Plug Connector
Canonical Name: TE Connectivity 5749621-5 D-Sub Connector Plug, Male Pins, 50 Position, IDC Termination
Subcategory: D-Sub Connector Assemblies

5749621-5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

5749621-5 Features

  • 50-position D-sub plug connector.
  • Male pins with gold contact finish.
  • IDC termination for ribbon cable.
  • Shielded for EMI protection.
  • UL94 V-0 rated insulator.

5749621-5 Applications

  • Used in computer data interconnects.
  • Suitable for I/O signal transmission.
  • Ideal for ribbon cable assemblies.
  • Common in telecommunications equipment.

5749621-5 FAQs

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

This connector has 50 positions arranged in 2 rows.

What is the contact pitch and row spacing?

The contact pitch is 0.050 inch (1.27 mm) and the row spacing is 0.100 inch (2.54 mm).

What is the current rating per contact?

Each contact is rated for 1 A.

What mounting type is supported?

The connector is designed for free hanging (in-line) mounting.

What termination method is used?

It uses IDC (Insulation Displacement Connection) for ribbon cable termination.

Is the connector shielded?

Yes, the connector is shielded for EMI protection.

What is the flammability rating of the insulator?

The material flammability rating is UL94 V-0.

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