Equivalent & Substitute Parts for Molex 0933221002

Part Overview

The Molex 0933221002 is a blade type power connector designed for 3-circuit RAST power applications with V0 flammability rating. This component functions as a position connector for power distribution in electronic assemblies. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure ongoing component availability for production and service applications.

Substiute Parts

0933221002

MolexIn Stock: 11770933221002 Datasheet

Current PartRFQ

0932111005

MolexIn Stock: 10870932111005 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0933221002 is based on the following critical parameters that must align between the main part and substitute alternatives:

Primary Substitution Criteria:

• Manufacturer: Molex (maintained for design compatibility)
• Circuit Count: 3 circuits (functional requirement)
• Connector Type: Position connector configuration
• RoHS Compliance: RoHS Compliant (regulatory requirement)
• Moisture Sensitivity Level: MSL 1 (Unlimited) (environmental specification)
• Flammability Rating: V0 (material safety requirement)

The substitute part Molex 0932111005 satisfies these core parameters while offering the advantage of active product status, ensuring long-term availability and continued manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Molex 0932111005

The Molex 0932111005 rectangular connector serves as the direct functional equivalent for the obsolete Molex 0933221002. Selection of this substitute is based on the following engineering factors:

• Product Status Advantage: The substitute part maintains active product status, ensuring manufacturer support, continued production, and long-term component availability.
• Regulatory Compliance: Both parts maintain RoHS compliance and identical MSL ratings, satisfying environmental and handling requirements.
• Functional Equivalence: Both connectors provide 3-circuit power distribution with V0 flammability rating, meeting electrical and safety specifications.
• Inventory Availability: The substitute part is currently in stock with 1035 pieces available, supporting immediate procurement requirements.

The transition from blade type to rectangular connector configuration represents a design evolution within the Molex RAST power connector family, maintaining electrical and mechanical compatibility while providing enhanced product lifecycle support.

Frequently Asked Questions (FAQ)

Q: Why is the Molex 0933221002 being phased out?

A: The Molex 0933221002 is classified as obsolete. The Molex 0932111005 represents the active product line continuation for 3-circuit RAST power connectors, offering improved lifecycle support and ongoing manufacturer availability.

Q: Are the main part and substitute part electrically equivalent?

A: Both parts provide 3-circuit power distribution with identical RoHS compliance, MSL ratings, and V0 flammability specifications. The electrical performance parameters are equivalent for RAST power connector applications.

Q: What is the difference between blade type and rectangular connector configurations?

A: The main part uses blade type connector geometry, while the substitute uses rectangular connector geometry. Both are position connectors within the Molex RAST power connector family and maintain functional compatibility for 3-circuit power applications.

Q: Does the substitute part require design modifications?

A: The substitute part is a direct functional equivalent. Physical form factor differences between blade type and rectangular configurations must be evaluated within the specific application context to determine if mechanical integration adjustments are necessary.

Q: Are both parts RoHS compliant?

A: Both the Molex 0933221002 and Molex 0932111005 are RoHS compliant, meeting regulatory requirements for hazardous substance restrictions.

Q: What is the MSL rating for these connectors?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage, handling, or assembly processes.

Q: Is the substitute part currently available?

A: The Molex 0932111005 is an active product with 1035 pieces currently in stock, ensuring immediate availability for procurement and production requirements.