3M 3342-1 D-Sub Jackscrew Kit Equivalent & Substitute Parts

Part Overview

The 3M 3342-1 is a jackscrew kit designed for D-Sub connectors, featuring a slotted design with standard specifications. This component is classified as an accessory for D-Sub connector assemblies and is currently in active production status. The part is stocked at 1146 units in new original condition. Identifying equivalent and substitute parts is necessary when managing supply chain continuity, addressing regional availability constraints, or consolidating component sourcing across multiple connector assembly operations.

Substiute Parts

3342-1

3MIn Stock: 12503342-1 Datasheet

Current PartRFQ

2060-1051-100

Reed Switch Developments Corp.In Stock: 9442060-1051-100 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part identified for the 3M 3342-1 is manufacturer part number 2060-1051-100 from Reed Switch Developments Corp. However, this substitute represents a fundamentally different product category and functional purpose. The 3342-1 is a mechanical jackscrew accessory for D-Sub connector assembly, while the 2060-1051-100 is a magnetic reed switch sensor with SPST-NO output configuration. These components operate in entirely different electrical and mechanical domains and do not share compatible functional parameters such as thread size, connector interface, or mechanical mounting specifications. The substitution relationship provided does not establish a valid equivalent based on standard engineering substitution criteria for D-Sub connector accessories.

Parameter Comparison

Engineering Selection Recommendations

Both the 3M 3342-1 and the Reed Switch Developments Corp. 2060-1051-100 maintain active product status and comply with ROHS3 environmental regulations. Both components carry EAR99 export classification. However, selection between these parts cannot be based on functional equivalence due to their distinct product categories and operational purposes. The 3M 3342-1 should be selected for D-Sub connector jackscrew applications requiring mechanical fastening with 4-40 thread specification. The 2060-1051-100 should be selected only for magnetic sensing applications requiring reed switch functionality. No cross-application substitution is technically valid between these components.

Frequently Asked Questions (FAQ)

Q: Can the Reed Switch Developments Corp. 2060-1051-100 replace the 3M 3342-1 in D-Sub connector assemblies?

A: No. The 2060-1051-100 is a magnetic reed switch sensor and does not provide the mechanical jackscrew functionality required for D-Sub connector assembly. These are distinct product categories with no functional overlap.

Q: What are the critical parameters for D-Sub jackscrew selection?

A: Thread size (4-40 for the 3342-1), length specifications (0.220" below head, 0.120" threaded portion), slotted design configuration, and clip feature compatibility with standard D-Sub connectors are the determining parameters.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the 3M 3342-1 and the 2060-1051-100 are ROHS3 compliant. The 3M 3342-1 is REACH Affected; the 2060-1051-100 has REACH information available upon request.

Q: What packaging options are available?

A: The 3M 3342-1 is supplied in bulk packaging. The 2060-1051-100 is supplied in retail package configuration. Packaging selection depends on application volume and inventory management requirements.

Q: Should I consider the 2060-1051-100 as an alternative for any D-Sub connector application?

A: No. The 2060-1051-100 is not suitable for any D-Sub connector mechanical assembly application. It is a sensor component for magnetic detection circuits and serves a completely different functional purpose.