Molex 0747680212 QSFP+ Cage Connector - Equivalent & Substitute Parts

Part Overview

The Molex 0747680212 is a QSFP+ cage connector designed for ganged (1 x 3) configuration with press-fit through-hole mounting and right-angle orientation. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity. The substitute part maintains identical electrical and mechanical specifications while offering active product status and improved inventory availability.

Substiute Parts

0747680212

MolexIn Stock: 7080747680212 Datasheet

Current PartRFQ

0747683212

MolexIn Stock: 9300747683212 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0747680212 is determined by strict equivalence across the following parameters:

• Connector Type: QSFP+
• Connector Style: Cage, Ganged (1 x 3)
• Mounting Type: Through Hole, Right Angle
• Termination: Press-Fit
• EMI Shielding: Present
• Series: 74768
• Compliance: ROHS3 and REACH requirements

The Molex 0747683212 satisfies all substitution criteria. Both parts belong to the same 74768 series, share identical mechanical and electrical specifications, and maintain equivalent EMI shielding characteristics. The primary distinction is product status: the 0747680212 is obsolete while the 0747683212 is active.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0747683212 is the direct equivalent for the obsolete Molex 0747680212. Selection of the 0747683212 is supported by:

• Identical electrical and mechanical specifications across all defined parameters
• Active product status ensuring long-term availability and manufacturing support
• Higher inventory levels (885 pcs vs. 645 pcs) providing improved procurement reliability
• Equivalent compliance certifications (ROHS3, REACH, EAR99 classification)
• Same series designation (74768) confirming design compatibility

For applications currently using the 0747680212, transition to the 0747683212 requires no design modifications and presents no compatibility constraints.

Frequently Asked Questions (FAQ)

Q: Are the Molex 0747680212 and 0747683212 mechanically interchangeable?

A: Yes. Both connectors feature identical ganged (1 x 3) cage configuration, through-hole right-angle mounting, and press-fit termination. PCB footprints and mounting hole patterns are equivalent.

Q: What is the primary reason for substitution?

A: The 0747680212 is classified as obsolete. The 0747683212 is the active equivalent, ensuring continued design support and manufacturing availability.

Q: Are there electrical performance differences between these parts?

A: No. Both parts are QSFP+ connectors with identical EMI shielding and electrical specifications. Performance in high-speed optical transceiver applications is equivalent.

Q: Does the substitute part meet the same compliance requirements?

A: Both parts are ROHS3 compliant and REACH affected. Both carry EAR99 ECCN classification and identical HTSUS codes (8538.90.8180).

Q: Can I use remaining stock of the 0747680212 alongside new purchases of the 0747683212?

A: Yes. The parts are fully equivalent and can be used interchangeably in the same application without performance or compatibility concerns.