Equivalent & Substitute Parts: Molex 0747540909

Part Overview

The Molex 0747540909 is an SFP+ 1X1 cage assembly with tape and reel packaging, classified as a pluggable connector for position applications. This part is currently obsolete and no longer in active production. Locating equivalent or substitute components is necessary to support legacy system maintenance, repair operations, and continued supply chain availability for existing installations utilizing this connector specification.

Substiute Parts

0747540909

MolexIn Stock: 7870747540909 Datasheet

Current PartRFQ

0747548909

MolexIn Stock: 10980747548909 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete Molex 0747540909 is determined by alignment across the following critical parameters:

Connector Category & Function: Both the main part and substitute maintain classification as pluggable connectors within the SFP+ cage assembly family, ensuring functional compatibility at the system level.

Base Product Number Alignment: The substitute part shares the same base product number (074754), indicating derivation from the same connector platform and design lineage.

Connector Type & Style: Both parts are specified as SFP+ cage connectors, maintaining electrical and mechanical interface consistency.

Packaging Format: Both parts are supplied with tape and reel packaging, supporting automated assembly processes and inventory management compatibility.

Compliance & Environmental Ratings: Both parts meet RoHS compliance requirements and maintain MSL ratings suitable for standard handling and storage conditions.

The substitute part (0747548909) represents the active production equivalent within the Molex SFP+ cage connector portfolio, providing direct functional replacement capability for the obsolete 0747540909.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0747548909 is the designated substitute for the obsolete Molex 0747540909 based on the following engineering criteria:

Product Status & Availability: The 0747548909 maintains active production status with confirmed inventory availability (1088 pieces in stock), ensuring reliable procurement for ongoing applications. The 0747540909 is obsolete and subject to supply discontinuation.

Compliance Alignment: Both parts satisfy RoHS compliance requirements, supporting regulatory requirements for electronic component procurement in regulated industries and markets.

Connector Platform Continuity: Shared base product number (074754) and SFP+ connector type classification confirm that the substitute part operates within the same electrical and mechanical interface specifications as the original component.

Packaging Compatibility: Tape and reel packaging format is maintained across both parts, preserving compatibility with automated assembly equipment and supply chain handling procedures.

Regulatory Classification: The substitute part carries ECCN classification EAR99 and HTSUS code 8538.90.8180, supporting customs documentation and export compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0747548909 directly replace the Molex 0747540909 in existing assemblies?

A: Yes. Both parts share the same base product number (074754), SFP+ connector type, and cage connector style. The substitute maintains identical tape and reel packaging format and RoHS compliance status, supporting direct functional replacement in applications utilizing the original component.

Q: What is the primary reason for substitution?

A: The Molex 0747540909 is classified as obsolete and no longer in active production. The 0747548909 is the active production equivalent within the Molex SFP+ cage connector family, providing continued supply chain access and component availability.

Q: Are there differences in mounting or termination between these parts?

A: The substitute part (0747548909) is specified with through-hole, right-angle mounting and solder termination. The original part (0747540909) is designated as a position connector. Both maintain SFP+ cage connector classification and tape and reel packaging.

Q: Do both parts meet the same environmental and compliance standards?

A: Both parts are RoHS compliant. The original part carries MSL rating 1 (Unlimited). The substitute part carries MSL classification as Not Applicable. Both parts support standard handling and storage conditions for electronic components.

Q: What inventory status should be considered for procurement decisions?

A: The substitute part (0747548909) has confirmed inventory of 1088 pieces in stock as new original components. The original part (0747540909) has 704 pieces available but is obsolete. For new designs and ongoing production, the active substitute part is the appropriate selection.

Q: Are there any regulatory or export considerations for the substitute part?

A: The substitute part carries ECCN classification EAR99 and HTSUS code 8538.90.8180, supporting standard export procedures and customs documentation requirements for electronic connectors.