Equivalent & Substitute Parts for Molex 0334821745

Part Overview

The Molex 0334821745 is a rectangular connector housing component classified within the rectangular connectors category. This part is designated as Last Time Buy, indicating it is no longer in active production and existing inventory represents the final availability from the manufacturer. The identification of substitute components becomes necessary when original stock is depleted or when design flexibility permits the use of functionally equivalent alternatives from the same manufacturer's active product lines.

Substiute Parts

0334821745

MolexIn Stock: 10820334821745 Datasheet

Current PartRFQ

0334828745

MolexIn Stock: 7010334828745 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0334821745 is determined by the following criteria:

Primary Substitution Criteria:

• Manufacturer: Molex (same manufacturer requirement)
• Category: Rectangular Connectors (same functional category)
• Base Product Number: 033482 (same base product family)
• Moisture Sensitivity Level: Compatible MSL ratings

The Molex 0334828745 qualifies as a substitute part based on shared manufacturer origin, identical product category classification, and alignment within the same base product number family (033482). This part is currently in Active production status, providing continuity of supply where the original part is subject to Last Time Buy constraints.

Parameter Comparison

Engineering Selection Recommendations

For Original Part Selection (0334821745): The Molex 0334821745 remains available with substantial inventory (1049 pieces). This part carries MSL Level 1 (Unlimited) classification, indicating no moisture sensitivity constraints during storage or handling. Selection of this part is appropriate for immediate requirements where existing stock fulfills project timelines.

For Substitute Part Selection (0334828745): The Molex 0334828745 is designated as the manufacturer-recommended substitute. This part maintains Active production status, ensuring long-term supply availability beyond the Last Time Buy window of the original component. Both parts share identical base product number classification and category designation, confirming functional equivalence within the rectangular connectors housing family. The substitute part carries MSL Not Applicable designation, indicating it does not require moisture sensitivity management protocols.

Selection of the substitute part is appropriate for designs requiring extended product lifecycle support or when original part inventory becomes unavailable.

Frequently Asked Questions (FAQ)

Q: What determines whether the Molex 0334828745 can substitute for the Molex 0334821745?

A: Substitution is based on shared manufacturer (Molex), identical product category (Rectangular Connectors), and alignment within the same base product number family (033482). Both parts are classified as rectangular connector housings, confirming functional equivalence.

Q: What is the significance of the Last Time Buy status on the original part?

A: Last Time Buy designation indicates the Molex 0334821745 is no longer in active production. Current inventory of 1049 pieces represents final availability. Once depleted, this part number will not be replenished by the manufacturer.

Q: How do the Moisture Sensitivity Level ratings differ between these parts?

A: The original part (0334821745) carries MSL Level 1 (Unlimited), meaning it has no moisture sensitivity restrictions. The substitute part (0334828745) is rated MSL Not Applicable, indicating moisture sensitivity management is not a requirement for this component. Both ratings are compatible for standard handling and storage conditions.

Q: Is the substitute part currently available?

A: Yes, the Molex 0334828745 is in Active production status with 626 pieces currently in stock. Active status ensures continued availability for future orders.

Q: Can both parts be used interchangeably in existing designs?

A: Both parts share the same base product number (033482) and category classification (Rectangular Connectors - Housings), confirming functional equivalence. Design compatibility depends on specific connector interface requirements not detailed in this reference. Consult detailed mechanical and electrical specifications for your application.