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747303-3 D-Sub receptacle connector with 15 positions (2 rows), IDC termination for ribbon cable, and free hanging mount. Gold-plated contacts with 1.25A current rating.
Mfr Part #:

747303-3

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
D-Sub receptacle connector with 15 positions (2 rows), IDC termination for ribbon cable, and free hanging mount. Gold-plated contacts with 1.25A current rating.
Total Stock: 20 pcs

747303-3 Available from 1 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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20 pcs
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747303-3 Specifications Quick View

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

747303-3 Description

Short technical summary and product information.

The TE Connectivity 747303-3 is a D-Sub receptacle connector featuring 15 female signal contacts arranged in 2 rows. It uses IDC (Insulation Displacement Contact) termination for ribbon cable, simplifying assembly in cable harness applications. The connector is designed for free hanging (in-line) mounting and has a shell size of 2 (DA, A), with a steel shell finished in tin plating for durability and EMI shielding. The housing carries a UL94 V-0 flammability rating, ensuring safety in various environments. Contacts are gold-plated with a thickness of 30 microinches (0.76 micrometers), providing reliable low-resistance connections. The connector is rated for a current of 1.25A per contact and includes a feed-through feature for pass-through wiring. The flange feature is housing/shell (unthreaded), suitable for applications where screw locking is not required. This connector is compliant with RoHS3 (unverified), MSL 1 (unlimited), and REACH (unaffected). It is commonly used in computer peripherals, data communication equipment, and industrial control systems where ribbon cable interfacing is needed.

747303-3 Quick Information

Product Type: D-Sub Connector Assembly
Canonical Name: D-Sub Receptacle Connector, 15 Position, Female Sockets, IDC Termination, Free Hanging
Subcategory: Receptacle Connector

747303-3 Compliance

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

747303-3 Features

  • 15-position D-Sub receptacle connector.
  • IDC termination for ribbon cable.
  • Gold-plated contacts with 30µin thickness.
  • Free hanging (in-line) mounting style.
  • UL94 V-0 flammability rated housing.

747303-3 Applications

  • Ribbon cable interface for D-Sub connections.
  • Data signal transmission applications.
  • Free hanging cable harnesses.
  • Industrial automation equipment.

747303-3 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does this D-Sub connector have?

15 positions.

What is the current rating?

1.25A per contact.

What is the mounting type?

Free hanging (in-line).

What termination style does this connector use?

IDC for ribbon cable.

What is the contact finish?

Gold with 30 microinches (0.76 micrometers) thickness.

What is the shell size and layout?

Shell size 2 (DA, A).

What is the material flammability rating?

UL94 V-0.

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