TE Connectivity 767181-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 767181-1 is a 38-position rectangular connector receptacle with center strip contacts designed for surface mount applications. This connector is part of the MICTOR series and features gold-plated contacts with a 0.025" (0.64mm) pitch configuration across two rows. The part is classified as obsolete, making identification of equivalent and substitute components necessary for ongoing production support, design updates, and inventory management. Substitute parts maintain identical electrical and mechanical specifications while offering improved product status and compliance certifications.

Substiute Parts

767181-1

TE Connectivity AMP ConnectorsIn Stock: 1126767181-1 Datasheet

Current PartRFQ

5767181-1

TE Connectivity AMP ConnectorsIn Stock: 8475767181-1 Datasheet

DirectRFQ

2-5767004-2

TE Connectivity AMP ConnectorsIn Stock: 19532-5767004-2 Datasheet

Parametric EquivalentRFQ

2-767004-2

TE Connectivity AMP ConnectorsIn Stock: 6236602-767004-2 Datasheet

Parametric EquivalentRFQ

5767110-1

TE Connectivity AMP ConnectorsIn Stock: 38385767110-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 767181-1 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• 38-position configuration
• 0.025" (0.64mm) pitch
• Two-row arrangement
• Gold contact finish at 30.0µin (0.76µm) thickness
• Center strip contact design

Mechanical Compatibility Parameters:

• Surface mount mounting type
• 0.236" (6.00mm) height above board
• Board guide and ground bus plane features
• Mated stacking height compatibility (6.6mm through 22.86mm)

Environmental Parameters:

• Moisture Sensitivity Level 1 (Unlimited)
• ECCN EAR99 classification
• HTSUS 8536.69.4040 tariff code

All substitute parts listed maintain 100% equivalence across these parameters. Differences in product status and compliance certifications do not affect electrical or mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute (Direct Replacement): The part number 5767181-1 is the direct successor to 767181-1. Both share identical base product numbering (767181 vs. 5767181) and maintain complete electrical and mechanical equivalence. The 5767181-1 carries Active product status and RoHS Compliant certification, making it the preferred choice for new designs and ongoing production requiring current compliance standards.

Secondary Substitutes (Parametric Equivalents): The part numbers 2-5767004-2 and 5767110-1 are parametric equivalents offering identical connector specifications. Both are Active products with ROHS3 Compliant status and REACH Unaffected certification. These parts are suitable for applications where the specific base product number is not a design requirement and where compliance certifications are critical.

Legacy Substitute (Obsolete Status): The part number 2-767004-2 is a parametric equivalent with Obsolete product status and RoHS non-compliant certification. This part is suitable only for legacy system maintenance or replacement of existing installations where compliance updates are not required.

Compliance Considerations: For applications subject to RoHS directives or REACH regulations, selection should prioritize 5767181-1, 2-5767004-2, or 5767110-1. The original 767181-1 and 2-767004-2 do not meet current compliance requirements and are appropriate only for non-regulated applications or legacy support.

Frequently Asked Questions (FAQ)

Q: Can 5767181-1 be used as a direct replacement for 767181-1? A: Yes. The 5767181-1 is electrically and mechanically identical to 767181-1 across all critical parameters including position count, pitch, mounting type, contact finish, and board height. The primary differences are product status (Active vs. Obsolete) and RoHS compliance (Compliant vs. non-compliant).

Q: What is the difference between 5767181-1 and 2-5767004-2? A: Both parts are parametrically equivalent with identical electrical and mechanical specifications. The difference lies in the base product number designation (5767181 vs. 5767004). Both are Active products with current compliance certifications. Selection between these parts depends on design documentation requirements and supplier availability.

Q: Are all substitute parts compatible with the same mating connectors? A: Yes. All listed substitute parts maintain identical connector specifications including 38-position configuration, 0.025" pitch, two-row arrangement, and mated stacking height compatibility (6.6mm through 22.86mm). Mating compatibility is preserved across all substitutes.

Q: Should 767181-1 be replaced in new designs? A: Yes. The 767181-1 is classified as Obsolete and does not meet RoHS compliance requirements. New designs should specify 5767181-1, 2-5767004-2, or 5767110-1, all of which are Active products with current compliance certifications.

Q: What is the packaging difference between these parts? A: The original 767181-1 has no specified packaging designation. All substitute parts (5767181-1, 2-5767004-2, 2-767004-2, and 5767110-1) are supplied in Tube packaging.

Q: Are there any environmental or moisture sensitivity differences? A: No. All parts maintain identical Moisture Sensitivity Level 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.

Q: Which substitute offers the best inventory availability? A: The 2-767004-2 has the highest inventory level at 623,600 pieces. However, due to its Obsolete status and RoHS non-compliance, it is not recommended for new applications. Among compliant, Active products, 5767110-1 offers the highest inventory at 3,732 pieces.