Amphenol ICC 863004AT D-Sub Jackscrew Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 863004AT is a slotted jackscrew designed for D-Sub connectors. This component serves as a mechanical fastening accessory that secures D-Sub connector shells through threaded engagement. The part is currently active in production and maintains inventory availability of 871 pieces in new original condition.

Alternative part sourcing becomes necessary when specific packaging requirements, compliance certifications, or inventory constraints necessitate substitution while maintaining identical mechanical and electrical functionality.

Substiute Parts

863004AT

Amphenol ICC (FCI)In Stock: 978863004AT Datasheet

Current PartRFQ

863004ATLF

Amphenol ICC (FCI)In Stock: 1956863004ATLF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 863004AT is permissible with the 863004ATLF based on the following criteria:

Mechanical Compatibility: Both parts share identical thread size (4-40), threaded portion length (0.067" / 1.70mm), and overall length below head (0.256" / 6.50mm). These dimensions ensure direct mechanical interchangeability in D-Sub connector applications.

Functional Equivalence: Both parts are classified as slotted jackscrews with clip features, designed for identical D-Sub connector applications. The base product number (863004) is common to both variants.

Environmental Tolerance: Both parts maintain MSL rating of 1 (Unlimited), indicating equivalent moisture sensitivity performance.

Substitution Differentiators: The primary differences are packaging format (bulk versus bag) and compliance certifications (RoHS status and REACH classification).

Parameter Comparison

Engineering Selection Recommendations

For RoHS-Compliant Applications: Select 863004ATLF. This variant carries RoHS Compliant certification and REACH Unaffected status, meeting regulatory requirements for restricted substance control in electronic assemblies.

For Non-Regulated Applications: Either 863004AT or 863004ATLF may be selected based on packaging and inventory requirements. The 863004AT is available in bulk packaging with 871 pieces in stock, while 863004ATLF is supplied in bag packaging with higher inventory availability (1941 pieces).

For Packaging Considerations: The 863004ATLF bag packaging format may be preferred for controlled component distribution and traceability in manufacturing environments requiring individual unit accountability.

Both parts maintain identical mechanical dimensions and functional specifications, ensuring direct substitution without design modification or performance impact.

Frequently Asked Questions (FAQ)

Q: Are 863004AT and 863004ATLF mechanically interchangeable?

A: Yes. Both parts share identical thread size (4-40), threaded portion length (0.067" / 1.70mm), and overall length below head (0.256" / 6.50mm). They are direct mechanical substitutes for D-Sub connector applications.

Q: What is the primary difference between these two part numbers?

A: The primary differences are packaging format (bulk versus bag) and compliance certifications. The 863004ATLF is RoHS Compliant and REACH Unaffected, while the 863004AT is RoHS non-compliant.

Q: Which part should I select for a regulated application?

A: Select 863004ATLF for applications requiring RoHS compliance or REACH compliance verification.

Q: Does packaging affect functional performance?

A: No. Packaging format (bulk or bag) does not affect the mechanical or electrical performance of the jackscrew. Selection should be based on manufacturing process requirements and compliance needs.

Q: Are both parts currently in production?

A: Yes. Both 863004AT and 863004ATLF maintain Active product status with current inventory availability.