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3342-1 The 3M 3342-1 is a slotted jackscrew designed for standard D-Sub connectors. It features a #4-40 thread, 3.05mm length, and steel construction with a zinc clear chromate finish, including an integral clip.
Mfr Part #:

3342-1

Available from 1 distributors
Mfr Name: 3M Electronic Solutions
3M Electronic Solutions
The 3M 3342-1 is a slotted jackscrew designed for standard D-Sub connectors. It features a #4-40 thread, 3.05mm length, and steel construction with a zinc clear chromate finish, including an integral clip.
Total Stock: 329 pcs

3342-1 Available from 1 distributors

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3342-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
Features
Finish
For Use With
Length
Material
Recommended Max Torque
Tape & Reel
Thread Size

3342-1 Description

Short technical summary and product information.

The 3M 3342-1 is a jackscrew accessory intended for use with standard D-Sub connectors. It is part of the 3341/3342 series of mounting hardware, designed to provide secure and reliable mechanical connection.

 

This jackscrew has #4-40 threads, a total length of 3.05mm (0.120 inches), and a slotted drive type. It is made of steel with a zinc clear chromate finish for corrosion resistance. The part includes a clip feature for retention.

 

The 3342-1 is commonly used to secure D-Sub connectors in place, ensuring proper mating and preventing loosening due to vibration. Its compact size is suited for applications where space is limited.

3342-1 Quick Information

Product Type: D-Sub Jackscrew
Series: 3342
Canonical Name: D-Sub Connector Jackscrew, Slotted, #4-40, 3.05mm Length
Subcategory: D-Sub Connector Accessories

3342-1 Compliance

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

3342-1 Features

  • Slotted jackscrew for D-Sub connectors.
  • #4-40 thread size, 3.05mm length.
  • Steel construction with zinc clear chromate finish.
  • Includes integral clip feature.
  • Recommended max torque of 7.0 in·lbf.

3342-1 Applications

  • Secures standard D-Sub connectors in place.
  • Prevents loosening from vibration and shock.
  • Used in industrial and commercial electronic assemblies.
  • Ideal for panel-mount and cable-mount D-Sub applications.

3342-1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the thread size of the 3342-1 jackscrew?

The thread size is #4-40.

What is the length of the 3342-1 jackscrew?

The length is 3.05 mm (0.120 inches).

What type of drive does the 3342-1 jackscrew have?

It has a slotted drive.

What material is the 3342-1 made of?

It is made of steel with a zinc clear chromate finish.

What is the maximum recommended torque for the 3342-1 jackscrew?

The maximum recommended torque is 7.0 in·lbf (0.8 N·m).

Which connectors is the 3342-1 designed for?

It is designed for standard D-Sub connectors.

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