TE Connectivity 1452931-6 Rectangular Connector Housing – Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1452931-6 is a 76-position rectangular connector receptacle housing designed for 3.00mm pitch applications. This female socket housing features a 4-row configuration with slide lock fastening and is suitable for free hanging in-line and right-angle mounting orientations. The component is classified as an active product with RoHS compliance and MSL Level 1 rating, indicating suitability for standard storage and handling conditions without moisture sensitivity constraints. Equivalent and substitute parts are identified to provide procurement flexibility, support supply chain continuity, and accommodate varying packaging or compliance requirements across manufacturing environments.

Substiute Parts

1452931-6

TE Connectivity AMP ConnectorsIn Stock: 8801452931-6 Datasheet

Current PartRFQ

9-1452931-9

TE Connectivity AMP ConnectorsIn Stock: 20709-1452931-9 Datasheet

Parametric EquivalentRFQ

9-1452995-9

TE Connectivity AMP ConnectorsIn Stock: 11219-1452995-9 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 1452931-6 is determined by strict equivalence across the following critical parameters: connector type (receptacle), contact type (female socket), position count (76), pitch specification (0.118" / 3.00mm), row configuration (4 rows), row spacing (0.152" / 3.85mm), mounting type (free hanging in-line and right angle), contact termination method (crimp), fastening mechanism (latch holder), color (black), and slide lock feature. All identified substitute parts maintain these electrical and mechanical specifications without deviation. Variations in packaging format, insulation material documentation, RoHS certification generation, and inventory availability do not affect functional interchangeability. The substitute parts 9-1452931-9 and 9-1452995-9 satisfy all substitution criteria based on parametric equivalence.

Parameter Comparison

Engineering Selection Recommendations

All three parts—1452931-6, 9-1452931-9, and 9-1452995-9—are active products manufactured by TE Connectivity AMP Connectors and maintain full parametric equivalence for rectangular connector housing applications. Selection between these parts is based on compliance requirements and packaging specifications rather than functional performance.

1452931-6 is suitable for applications requiring RoHS Compliance certification with MSL Level 1 rating. This part carries standard RoHS designation and is appropriate for general industrial and commercial connector applications.

9-1452931-9 is designated as ROHS3 Compliant, representing the latest RoHS certification generation. This variant is packaged in bulk format and carries MSL Not Applicable status, indicating it is suitable for applications where moisture sensitivity level tracking is not required. This part is recommended for high-volume procurement scenarios where bulk packaging reduces per-unit cost.

9-1452995-9 maintains RoHS Compliance with MSL Level 1 rating, matching the compliance profile of the main part 1452931-6. This substitute is functionally identical and suitable for direct replacement in existing designs and supply chains.

Selection among these three parts should be driven by existing compliance documentation requirements, packaging format preferences, and inventory availability rather than electrical or mechanical performance considerations.

Frequently Asked Questions (FAQ)

Q: Are the substitute parts 9-1452931-9 and 9-1452995-9 directly interchangeable with 1452931-6?

A: Yes. Both substitute parts maintain identical electrical and mechanical specifications across all critical parameters: 76 positions, 3.00mm pitch, 4-row configuration, female socket contact type, crimp termination, latch holder fastening, and slide lock feature. All three parts are manufactured by TE Connectivity AMP Connectors and are classified as active products.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant designations?

A: ROHS3 represents the third generation of RoHS certification, incorporating updated regulatory requirements. Both designations indicate compliance with Restriction of Hazardous Substances directives. The choice between RoHS Compliant and ROHS3 Compliant should align with your organization's compliance documentation standards and regulatory requirements.

Q: Does the MSL Level 1 rating affect component handling or storage?

A: MSL Level 1 indicates unlimited moisture sensitivity level, meaning the component does not require special moisture-controlled storage or handling procedures. The substitute part 9-1452931-9 carries MSL Not Applicable status, which also indicates no moisture sensitivity constraints. Both ratings are suitable for standard warehouse and manufacturing environments.

Q: What is the significance of bulk packaging for part 9-1452931-9?

A: Bulk packaging reduces per-unit material and handling costs for high-volume orders. The functional specifications of 9-1452931-9 remain identical to 1452931-6 regardless of packaging format. Bulk packaging is appropriate for manufacturing environments with established inventory management systems.

Q: Can I use these substitute parts in existing designs without modification?

A: Yes. All three parts are parametrically equivalent across connector type, position count, pitch, row configuration, mounting type, and fastening mechanism. No design modifications are required for substitution. Existing mating connectors and PCB layouts remain compatible.

Q: Are there any differences in the insulation material specifications?

A: The main part 1452931-6 and substitute 9-1452995-9 both specify Polyamide (PA66), Nylon 6/6, Glass Filled insulation material. The substitute part 9-1452931-9 does not include insulation material documentation in the provided specifications. This documentation difference does not affect functional equivalence, as the physical connector housing remains identical.

Q: What export control classification applies to these parts?

A: All three parts carry ECCN classification EAR99, indicating they are subject to standard export control regulations. HTSUS code 8536.69.8000 applies uniformly across all variants for tariff and trade classification purposes.