TE Connectivity AMP Connectors 767143-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 767143-2 is a 76 Position Connector Receptacle designed for board edge, straddle mount applications with center strip contacts. This rectangular connector features palladium-nickel contact finish and is part of the MICTOR series. The part is currently classified as obsolete, making identification of equivalent and substitute components essential for ongoing system support, maintenance, and new design implementations where legacy compatibility is required.

Substiute Parts

767143-2

TE Connectivity AMP ConnectorsIn Stock: 906767143-2 Datasheet

Current PartRFQ

5767143-2

TE Connectivity AMP ConnectorsIn Stock: 8265767143-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 767143-2 is determined by strict electrical and mechanical parameter matching within the MICTOR rectangular connector series. The following parameters establish substitution eligibility:

Critical Matching Parameters:

• Connector Type: Receptacle, Center Strip Contacts
• Number of Positions: 76
• Pitch: 0.025" (0.64mm)
• Number of Rows: 2
• Mounting Type: Board Edge, Straddle Mount
• Features: Board Guide, Ground Bus (Plane)
• Contact Finish: Palladium-Nickel
• Contact Finish Thickness: 30.0µin (0.76µm)
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part 5767143-2 maintains identical electrical and mechanical specifications to the main part. The primary distinction is product status classification and RoHS compliance level, which reflects manufacturing and regulatory updates rather than functional or dimensional changes.

Parameter Comparison

Engineering Selection Recommendations

For Legacy System Maintenance: The 767143-2 remains the original specification for existing systems. Current inventory of 808 pieces is available for direct replacement in applications where the original part number is required.

For New Designs and Ongoing Production: The 5767143-2 is the recommended selection. This part maintains complete electrical and mechanical compatibility with the 767143-2 while offering the following advantages:

• Active product status ensures continued manufacturer support and availability
• RoHS Compliant certification aligns with current regulatory requirements and industry standards
• Tube packaging provides standard handling and storage conditions
• Identical functional specifications guarantee direct substitution without design modification

Both parts are manufactured by TE Connectivity AMP Connectors and share the same ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Frequently Asked Questions (FAQ)

Q: Can the 5767143-2 be used as a direct replacement for the 767143-2?

A: Yes. The 5767143-2 is electrically and mechanically identical to the 767143-2. All critical parameters including connector type, position count, pitch, mounting configuration, contact finish, and finish thickness are identical. The parts are fully interchangeable.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and regulatory compliance. The 767143-2 is classified as obsolete and RoHS non-compliant, while the 5767143-2 is an active product with RoHS Compliant certification. The 5767143-2 is also supplied in Tube packaging. Functionally and dimensionally, the parts are equivalent.

Q: Why should I transition from 767143-2 to 5767143-2?

A: Transitioning to the 5767143-2 ensures long-term supply chain continuity, as the 767143-2 is obsolete. The 5767143-2 is an active product with confirmed manufacturer support. Additionally, RoHS compliance of the 5767143-2 aligns with current environmental and regulatory standards applicable to most markets.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist. Both parts are MICTOR series rectangular connectors with identical specifications for receptacle configuration, 76-position layout, 0.025" pitch, board edge straddle mount, palladium-nickel contact finish, and ground bus features. Substitution requires no circuit design changes or PCB modifications.

Q: What is the inventory status for each part?

A: The 767143-2 has 808 pieces in stock as new original inventory. The 5767143-2 has 739 pieces in stock as new original inventory. Both parts are available for immediate procurement.

Q: Does packaging differ between these parts?

A: Yes. The 767143-2 packaging is not specified in the available documentation. The 5767143-2 is supplied in Tube packaging, which is the standard packaging format for this connector type and provides appropriate protection during storage and handling.