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748953-1 TE Connectivity 748953-1 is a 25-position D-Sub plug connector with male pins, right angle through hole mounting, and solder termination.
Mfr Part #:

748953-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 748953-1 is a 25-position D-Sub plug connector with male pins, right angle through hole mounting, and solder termination.
Total Stock: 89 pcs
$ Price Range: $7.21

748953-1 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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89 pcs
89 pcs On Request 1 On Request On Request On Request On Request On Request

748953-1 Specifications Quick View

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

748953-1 Description

Short technical summary and product information.

The TE Connectivity 748953-1 is a D-Sub connector assembly featuring a plug with male pins. It offers 25 positions arranged in 2 rows, with signal contacts finished in 30.0 µin (0.76 µm) gold for reliable conductivity. The connector is rated for 6 A current per contact.

 

This connector uses a through hole, right angle mounting style with solder termination, making it suitable for PCB applications where space constraints require a right-angle orientation. The shell size is 3 (DB, B) and the flange feature includes a mating side female screwlock (4-40) for secure connection. The backset spacing is 0.590 in (14.99 mm).

 

The housing material has a UL94 V-0 flammability rating, indicating good flame retardant properties. This connector is designed for use in various electronic systems requiring a standard DB-25 interface.

748953-1 Quick Information

Product Type: D-Sub Connector Assembly
Canonical Name: TE Connectivity 748953-1 D-Sub Connector Plug, Male Pins, 25 Position, Through Hole Right Angle, Solder Termination
Subcategory: Plug, Male Pins

748953-1 Compliance

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

748953-1 Estimated Pricing

Qty Low High
280+ $7.21 $7.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

748953-1 Features

  • 25-position D-Sub plug with male pins.
  • Right angle through hole solder mounting.
  • Gold-plated signal contacts rated 6 A.
  • UL94 V-0 rated housing material.
  • Female screwlock flange for secure mating.

748953-1 Applications

  • Suitable for DB-25 serial port interfaces.
  • Used in industrial control and automation equipment.
  • Ideal for data communication and peripheral connections.
  • Applicable in test and measurement devices.

748953-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the connector type and style of the 748953-1?

It is a D-Sub plug connector with male pins.

How many positions does the 748953-1 have?

It has 25 positions arranged in 2 rows.

What is the current rating of the 748953-1?

The current rating is 6 A per contact.

What mounting type does the 748953-1 use?

It uses through hole, right angle mounting with solder termination.

What is the contact finish on the 748953-1?

The contact finish is gold with a thickness of 30.0 µin (0.76 µm).

What is the shell size or connector layout of the 748953-1?

The shell size is 3 (DB, B), which corresponds to a DB-25 layout.

What is the flammability rating of the 748953-1 housing?

The housing material has a UL94 V-0 flammability rating.

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