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3-1634224-2 D-Sub receptacle with 25 female socket contacts, through hole mounting, solder termination. Gold contact finish for reliable connections.
Mfr Part #:

3-1634224-2

Available from 2 distributors
Mfr Name: TE Connectivity
TE Connectivity
D-Sub receptacle with 25 female socket contacts, through hole mounting, solder termination. Gold contact finish for reliable connections.
Total Stock: 9 pcs

3-1634224-2 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request On Request On Request On Request

3-1634224-2 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 (Amps)
Features
Flange Feature
Material Flammability Rating
Mounting Type
Number of Positions
Number of Rows
Shell Material, Finish
Shell Size, Connector Layout
Tape & Reel
Termination
Termination Style

3-1634224-2 Description

Short technical summary and product information.

The TE Connectivity 3-1634224-2 is a D-Sub receptacle connector with 25 female socket contacts arranged in 2 rows. It features a DB-B shell size and is designed for through hole mounting with solder termination. The contacts are gold plated with a thickness of 15 microinches (0.38 micrometers), ensuring low contact resistance and corrosion resistance. The connector is rated for a current of 3A per contact.

 

The shell is made of steel with a nickel plating, providing durability and EMI shielding. A mating side female screwlock (4-40) flange feature is included for secure mating. The insulator material has a UL94 V-0 flammability rating, suitable for applications requiring flame retardance. Additionally, the connector includes a board lock feature for secure attachment to the PCB during soldering.

 

This connector is commonly used in data communication, industrial control, and computer peripheral applications where reliable multi-pin connections are required. The through hole design provides robust mechanical attachment to the PCB.

3-1634224-2 Quick Information

Product Type: D-Sub Connector Assembly
Series: HD-20
Canonical Name: D-Sub Receptacle, Female Sockets, 25 Position, Through Hole, Solder
Subcategory: D-Sub Receptacle

3-1634224-2 Compliance

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

3-1634224-2 Features

  • 25-position D-Sub receptacle connector.
  • Through hole solder termination.
  • Gold plated contacts for durability.
  • Board lock feature for secure mounting.
  • UL94 V-0 rated insulator.

3-1634224-2 Applications

  • Ideal for data communication interfaces.
  • Used in industrial control systems.
  • Suitable for computer peripheral connections.
  • Common in serial port applications.

3-1634224-2 FAQs

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

25 positions.

What is the current rating of this connector?

3A per contact.

What is the mounting type?

Through hole.

What is the contact finish?

Gold, 15 microinches (0.38 micrometers) thickness.

What is the shell material and finish?

Steel, nickel plated.

What is the flammability rating of the insulator?

UL94 V-0.

Does this connector have board locks?

Yes, it includes a board lock feature.

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