3M 3341-3 D-Sub Jackscrew Socket Kit Equivalent & Substitute Parts

Part Overview

The 3M 3341-3 is a jackscrew socket kit designed for standard D-Sub connectors, featuring a slotted design with hardware included and lock washer. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing maintenance and repair applications. The part is RoHS compliant and suitable for D-Sub connector assemblies requiring M4.6 socket or 4-40 screw fastening.

Substiute Parts

3341-3

3MIn Stock: 12153341-3 Datasheet

Current PartRFQ

5552633-3

TE Connectivity AMP ConnectorsIn Stock: 10975552633-3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 3M 3341-3 is determined by the following critical parameters:

• Thread Size: M4.6 Socket with 4-40 Screw fastening must be maintained for mechanical compatibility
• Accessory Type: Jackscrew socket functionality for D-Sub connector assemblies
• Length Specifications: Threaded portion and overall length below head must accommodate existing mounting configurations
• Hardware Inclusion: Presence of required fastening components and lock washer
• Compliance Status: RoHS compliance requirement for regulatory adherence

The identified substitute part maintains these core parameters while offering active product status and current availability.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5552633-3 serves as the manufacturer-recommended substitute for the obsolete 3M 3341-3. Both parts maintain identical thread specifications (M4.6 Socket, 4-40 Screw) and are designed for D-Sub connector applications. The substitute part carries active product status with current manufacturing support and ROHS3 compliance certification, providing regulatory assurance for new designs and ongoing production requirements.

Length variations between the parts (threaded portion: 0.390" versus 0.311", and overall length: 0.430" versus 0.394") must be evaluated against specific mounting geometry and connector type requirements. The 3M 3341-3 is specified for standard D-Sub connectors, while the TE Connectivity 5552633-3 is designated for D-Sub right angle PCB connectors, indicating potential application differences despite shared fastening specifications.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5552633-3 directly replace the 3M 3341-3 in all applications?

A: Both parts share identical thread specifications (M4.6 Socket, 4-40 Screw) and jackscrew socket functionality. However, the 3M part is designed for standard D-Sub connectors while the TE part is specified for D-Sub right angle PCB connectors. Application compatibility depends on connector type and mounting configuration.

Q: What is the significance of the length differences between these parts?

A: The 3M 3341-3 has a threaded portion of 0.390" (9.91mm) and overall length of 0.430" (10.92mm), while the TE Connectivity 5552633-3 measures 0.311" (7.91mm) and 0.394" (10.01mm) respectively. These dimensional variations reflect design optimization for different connector mounting styles and must be verified against specific assembly requirements.

Q: Why is the 3M 3341-3 listed as obsolete?

A: Obsolete status indicates the part is no longer manufactured by 3M. The TE Connectivity 5552633-3 represents the active alternative with current manufacturing support and availability.

Q: Are both parts RoHS compliant?

A: Yes. The 3M 3341-3 is RoHS Compliant, and the TE Connectivity 5552633-3 is ROHS3 Compliant, meeting current regulatory requirements for hazardous substance restrictions.

Q: What is the difference between the slotted design of the 3M part and the standard jackscrew socket design of the TE part?

A: The 3M 3341-3 features a slotted design for the jackscrew socket, while the TE Connectivity 5552633-3 is described as a standard jackscrew socket. This design variation may affect tool compatibility and installation methodology depending on connector assembly procedures.