Molex 1000151341 ZQSFP Cage Connector Equivalent & Substitute Parts

Part Overview

The Molex 1000151341 is a 1X2 ZQSFP cage position connector classified as a pluggable connector. This component is currently designated as obsolete, indicating it is no longer in active production or recommended for new designs. The part maintains RoHS compliance and carries a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without moisture control requirements.

Due to its obsolete status, identification of functionally equivalent active alternatives is necessary for design continuity, procurement planning, and long-term supply chain management. Active substitute parts ensure access to current manufacturing support, quality assurance, and compliance documentation.

Substiute Parts

1000151341

MolexIn Stock: 8971000151341 Datasheet

Current PartRFQ

1000159341

MolexIn Stock: 10781000159341 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 1000151341 is based on the following critical parameters that define functional equivalence within the Molex 100015 series:

Base Product Series Alignment: Both the main part and substitute part share the base product number 100015, establishing them within the same connector family and design lineage.

Connector Type Compatibility: The substitute part (1000159341) utilizes ZQSFP+ technology, which represents an enhanced version of the ZQSFP standard. ZQSFP+ cages are designed to accommodate ZQSFP+ modules while maintaining backward compatibility with ZQSFP interfaces in many applications.

Position Configuration: The substitute maintains the 1 x 2 ganged configuration, preserving the dual-position layout of the original part.

Termination and Mounting: The substitute employs press-fit through-hole mounting with right-angle orientation, providing a defined mechanical interface for PCB integration.

Compliance and Environmental Ratings: The substitute carries RoHS compliance and EAR99 ECCN classification, meeting regulatory requirements for commercial applications.

Active Product Status: The substitute part (1000159341) maintains active product status with current manufacturing support, ensuring ongoing availability and quality assurance.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Part Replacement: The Molex 1000159341 is the designated manufacturer-recommended substitute for the obsolete 1000151341. Both components share the 100015 base product series and maintain RoHS compliance, ensuring regulatory alignment.

Product Status Consideration: The 1000159341 carries active product status, providing access to current manufacturing documentation, quality certifications, and supply chain continuity. The obsolete status of the 1000151341 indicates discontinuation of production and support.

Compliance Alignment: Both parts meet RoHS requirements. The substitute carries EAR99 ECCN classification and HTSUS code 8538.90.8180, supporting international trade and export compliance requirements.

Inventory Availability: The substitute part maintains current inventory levels (994 Pcs New Original In Stock), supporting immediate procurement requirements compared to the obsolete main part.

Connector Technology: The upgrade from ZQSFP to ZQSFP+ in the substitute part represents an evolution within the same connector family, with ZQSFP+ cages engineered to support enhanced performance specifications while maintaining compatibility with existing ZQSFP infrastructure in many deployment scenarios.

Frequently Asked Questions (FAQ)

Q: Can the Molex 1000159341 directly replace the 1000151341 in existing designs?

A: The 1000159341 is the manufacturer-recommended substitute within the 100015 series. Both parts share the same base product number and 1 x 2 position configuration. The substitute utilizes ZQSFP+ technology, which is compatible with ZQSFP interfaces in standard applications. Design verification is required to confirm compatibility with specific module types and performance requirements in your application.

Q: What is the difference between ZQSFP and ZQSFP+ cage connectors?

A: ZQSFP+ represents an enhanced version of the ZQSFP standard. The 1000159341 substitute is a ZQSFP+ cage designed to accommodate ZQSFP+ modules. ZQSFP+ cages are engineered for improved electrical performance and thermal management, as evidenced by the integrated heat sink feature in the substitute part.

Q: Why is the original part (1000151341) listed as obsolete?

A: Obsolete status indicates that Molex has discontinued production and active support for this component. The manufacturer recommends transitioning to the 1000159341, which provides equivalent functionality within the current product portfolio with ongoing manufacturing support.

Q: Are there differences in mounting between the two parts?

A: The substitute part (1000159341) specifies through-hole, right-angle mounting with press-fit termination. The original part does not provide detailed mounting specifications in the available documentation. Verify mounting compatibility with your PCB design and assembly process.

Q: Does the substitute part require different handling or storage procedures?

A: The original part carries MSL 1 (unlimited shelf life). The substitute part lists MSL as Not Applicable, indicating it does not require moisture-controlled storage. This represents an improvement in handling flexibility for the substitute component.

Q: What certifications and compliance standards apply to the substitute part?

A: The 1000159341 is RoHS compliant and carries EAR99 ECCN classification with HTSUS code 8538.90.8180. These designations support commercial applications and international trade compliance.

Q: Is the 1 x 2 ganged configuration identical between both parts?

A: Both parts maintain a 1 x 2 position configuration. The substitute specifies "ganged (1 x 2) with heat sink," indicating the positions are integrated with thermal management features. This represents a functional enhancement while preserving the dual-position layout.