Molex 1001150621 zSFP+ Connector Equivalent & Substitute Parts

Part Overview

The Molex 1001150621 is a zSFP+ 1x6 cage assembly connector with cage-on-top configuration and press-fit termination. This component functions as a position connector for high-density pluggable interconnect applications. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure long-term supply chain viability for new production and field service applications.

Substiute Parts

1001150621

MolexIn Stock: 10901001150621 Datasheet

Current PartRFQ

1001158621

MolexIn Stock: 10521001158621 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 1001150621 is determined by the following critical parameters:

Connector Category & Type: Both the main part and substitute must be classified as pluggable connectors within the zSFP+ connector family to ensure mechanical and electrical compatibility with mating components.

Configuration: The 1x6 cage assembly configuration (ganged, single row, six positions) is a fundamental requirement for form factor compatibility.

Termination Method: Press-fit termination is the specified connection method for the original part and must be maintained in substitute selections.

Mounting Orientation: The cage-on-top configuration with right-angle mounting orientation defines the physical installation requirements.

Base Product Lineage: Both parts share the base product number 100115, indicating they belong to the same product family and design generation.

Compliance Standards: RoHS compliance status and moisture sensitivity classification must be equivalent or superior to ensure regulatory and environmental performance parity.

The Molex 1001158621 qualifies as a direct substitute based on these parameters, offering active product status while maintaining the same connector family, configuration, and termination characteristics.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: The Molex 1001158621 is the recommended substitute for the obsolete 1001150621. Both components share identical base product lineage (100115), connector type (zSFP+), and configuration (1x6 cage assembly). The substitute maintains RoHS compliance and press-fit termination methodology.

Product Status Advantage: The 1001158621 carries active product status, ensuring continued availability, technical support, and manufacturing continuity. The obsolete status of the 1001150621 presents supply chain risk for future procurement and field service requirements.

Compliance Parity: Both parts meet RoHS compliance requirements. The substitute's moisture sensitivity classification as "Not Applicable" indicates enhanced or equivalent environmental performance compared to the original part's MSL 1 rating.

Additional Features: The substitute incorporates EMI shielding, providing enhanced electromagnetic interference protection compared to the original specification. This represents a functional enhancement without introducing incompatibility.

Inventory Consideration: Both parts maintain adequate stock levels (1066 pcs original, 1038 pcs substitute), supporting immediate procurement decisions.

Frequently Asked Questions (FAQ)

Q: Can the Molex 1001158621 be used as a direct replacement for the 1001150621 in existing designs?

A: Yes. Both components share the same base product number (100115), connector type (zSFP+), and 1x6 cage configuration. The substitute maintains identical press-fit termination and through-hole right-angle mounting characteristics required for form factor compatibility.

Q: What is the significance of the obsolete product status for the 1001150621?

A: Obsolete status indicates the manufacturer has discontinued active production and support. This creates supply chain risk for future procurement. The active status of the 1001158621 ensures continued availability and manufacturing support.

Q: Are there differences in moisture sensitivity between these parts?

A: The original part carries MSL 1 (Unlimited), indicating no moisture sensitivity constraints. The substitute lists moisture sensitivity as "Not Applicable," which represents equivalent or superior environmental performance and does not introduce compatibility concerns.

Q: Does the EMI shielding feature on the 1001158621 affect compatibility?

A: No. EMI shielding is an enhancement that provides additional electromagnetic interference protection. This feature does not compromise mechanical or electrical compatibility with existing mating components designed for the original part.

Q: What parameters must remain constant for substitution validity?

A: Connector type (zSFP+), configuration (1x6 cage assembly), termination method (press-fit), mounting style (through-hole right-angle), and base product family (100115) must remain unchanged. These parameters define mechanical and electrical compatibility with the installed base.

Q: Is RoHS compliance maintained with the substitute part?

A: Yes. Both the original 1001150621 and substitute 1001158621 are RoHS compliant, ensuring regulatory parity and environmental performance standards.