Equivalent & Substitute Parts for Molex 1000141348

Part Overview

The Molex 1000141348 is a 1X1 ZQSFP cage connector with net high-speed capability, configured with 2 reels. This component functions as a position connector within the pluggable connector category. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives to support ongoing system design, maintenance, and procurement requirements.

Substiute Parts

1000141348

MolexIn Stock: 12281000141348 Datasheet

Current PartRFQ

1000143348

MolexIn Stock: 10351000143348 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 1000141348 is determined by the following critical parameters:

Functional Equivalence Criteria:

• Connector type: 1X1 ZQSFP cage configuration
• Application: Position connector function
• Performance class: Net high-speed (NET HS)
• Packaging format: 2 reels (2 RL)
• Base product family: 100014 series

Compliance & Environmental Criteria:

• RoHS compliance status
• Moisture sensitivity level classification
• Product status transition from obsolete to active

The substitute part Molex 1000143348 maintains identical functional specifications and connector geometry while transitioning to active product status, ensuring design continuity and supply chain availability.

Parameter Comparison

Engineering Selection Recommendations

The Molex 1000143348 serves as the direct active equivalent for the obsolete Molex 1000141348. Both components share identical functional specifications, connector geometry, and RoHS compliance certification. The transition from obsolete to active product status makes the 1000143348 the appropriate selection for new designs and component replenishment.

Current inventory availability supports procurement: 998 pieces of the 1000143348 are in stock as new original components. The substitute part maintains the same base product family designation (100014), confirming design compatibility and interchangeability within existing applications.

Frequently Asked Questions (FAQ)

Q: Can the Molex 1000143348 directly replace the 1000141348 in existing designs?

A: Yes. Both components are 1X1 ZQSFP cage position connectors with identical net high-speed specifications, packaging configuration (2 reels), and RoHS compliance. The connector geometry and electrical performance are equivalent.

Q: What is the primary reason for substitution?

A: The original part (1000141348) is classified as obsolete. The 1000143348 is the active equivalent that maintains all functional and compliance specifications while ensuring ongoing supply chain availability.

Q: Are there any differences in moisture sensitivity or environmental handling?

A: The original part carries MSL 1 (Unlimited) classification. The substitute part lists MSL as Not Applicable. Both designations indicate minimal moisture sensitivity risk during storage and handling.

Q: Does the substitute part maintain RoHS compliance?

A: Yes. The Molex 1000143348 is RoHS compliant, matching the compliance status of the original component.

Q: What is the packaging configuration for both parts?

A: Both the 1000141348 and 1000143348 are supplied in 2-reel packaging format, maintaining consistency in procurement and inventory management.