Equivalent & Substitute Parts for Molex 0717431040

Part Overview

The Molex 0717431040 is a 40-position receptacle connector with SCA-2 type configuration, designed for through-hole solder termination applications. This connector features outer shroud contacts with board guide and board lock functionality, utilizing gold-plated contacts for reliable electrical performance.

The 0717431040 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production and maintenance requirements for systems utilizing this connector type.

Substiute Parts

0717431040

MolexIn Stock: 11450717431040 Datasheet

Current PartRFQ

787317-4

TE Connectivity AMP ConnectorsIn Stock: 3597787317-4 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0717431040 is determined by strict alignment of the following critical parameters:

• Connector type: Receptacle configuration
• Position count: 40 positions
• Row configuration: 2 rows
• Connector style: Outer shroud contacts
• Mounting method: Through hole
• Termination: Solder
• SCA-2 type specification
• Contact finish: Gold plating at 30.0µin (0.76µm) thickness
• Functional features: Board guide and board lock

The TE Connectivity AMP Connectors part number 787317-4 satisfies all substitution criteria, matching each of these parameters exactly.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 787317-4 is the qualified substitute for the obsolete Molex 0717431040. Both components maintain identical electrical and mechanical specifications across all critical parameters.

The TE Connectivity part carries active product status, ensuring ongoing availability and supply chain continuity. Both components satisfy RoHS and REACH compliance requirements, with matching ECCN and HTSUS classifications. The identical moisture sensitivity level (MSL 1) and contact finish specifications ensure functional equivalence in solder termination applications.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 787317-4 be used as a direct replacement for the Molex 0717431040?

A: Yes. The TE Connectivity 787317-4 matches all critical electrical and mechanical parameters, including position count, row configuration, connector style, mounting type, termination method, and contact finish specifications.

Q: Are there any compliance differences between these parts?

A: Both parts maintain equivalent compliance status. The Molex part is ROHS3 compliant, while the TE Connectivity part is RoHS compliant. Both are REACH unaffected and carry identical ECCN and HTSUS classifications.

Q: What is the packaging difference?

A: The Molex 0717431040 packaging is not specified in the available data. The TE Connectivity 787317-4 is supplied in tube packaging.

Q: Are the board guide and board lock features identical?

A: Yes. Both connectors include board guide and board lock features as specified functional characteristics.

Q: What is the moisture sensitivity level for these connectors?

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