5749721-5 TE Connectivity 5749721-5 is a 50-position D-Sub receptacle with female sockets, through hole solder termination, and gold-plated contacts. It features a shielded steel shell with nickel plating and UL94 V-0 flammability rating.
Mfr Part #:

5749721-5

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 5749721-5 is a 50-position D-Sub receptacle with female sockets, through hole solder termination, and gold-plated contacts. It features a shielded steel shell with nickel plating and UL94 V-0 flammability rating.
Total Stock: 178 pcs
$ Price Range: $14.57 - $19.07

5749721-5 Available from 1 distributor

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Non-Authorised
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178 pcs
178 pcs On Request 1 On Request On Request On Request On Request On Request

5749721-5 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
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

5749721-5 Description

Short technical summary and product information.

This D-Sub receptacle connector from TE Connectivity, part number 5749721-5, has 50 positions arranged in 2 rows with a 0.050 inch pitch and 0.100 inch row spacing. The connector uses female socket contacts with gold finish for reliable signal transmission.

 

The connector is designed for through hole mounting and solder termination. It features a shielded steel shell with nickel plating to reduce electromagnetic interference. The housing includes flange features with 2-56 threaded inserts and latchblocks for secure mating.

 

Electrical rating is 1A per contact. The insulator material has a UL94 V-0 flammability rating. This connector is suitable for applications requiring high-density signal connections in industrial, telecommunications, and computing equipment.

5749721-5 Quick Information

Product Type: D-Sub Receptacle
Canonical Name: TE Connectivity 5749721-5 D-Sub Receptacle, Female Sockets, 50 Positions, Through Hole, Solder
Subcategory: Receptacle, Female Sockets

5749721-5 Compliance

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

5749721-5 Estimated Pricing

Qty Low High
1+ $19.07 $19.07
10+ $16.67 $16.67
20+ $15.41 $15.41
50+ $14.80 $14.80
100+ $14.57 $14.57

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

5749721-5 Features

  • 50-position D-Sub receptacle with female sockets.
  • Through hole solder termination for secure mounting.
  • Gold-plated contacts for reliable signal transmission.
  • Shielded steel shell reduces electromagnetic interference.
  • UL94 V-0 flammability rated insulator.

5749721-5 Applications

  • Used in industrial control and automation systems.
  • Suitable for telecommunications and networking equipment.
  • Ideal for high-density signal interconnection in computing.
  • Common in test and measurement instrumentation.

5749721-5 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 5749721-5 have?

50 positions.

What is the pitch of this connector?

0.050 inch pitch with 0.100 inch row spacing.

What is the current rating?

1A per contact.

What is the mounting type?

Through hole.

What is the contact finish?

Gold.

Is the connector shielded?

Yes, it has a shielded steel shell with nickel plating.

What is the flammability rating?

UL94 V-0.

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