TE Connectivity 1452995-4 Rectangular Connector Housing – Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1452995-4 is a 76-position rectangular connector receptacle housing designed for applications requiring multi-row contact arrangements. This component is a female socket housing with crimp termination, featuring a 3.00mm pitch and slide lock fastening mechanism. The housing is constructed from glass-filled polyamide (PA66/Nylon 6/6) and is classified as Active product status with RoHS compliance. Substitute parts are identified when inventory constraints, packaging requirements, or alternative compliance certifications necessitate component alternatives while maintaining electrical and mechanical compatibility.

Substiute Parts

1452995-4

TE Connectivity AMP ConnectorsIn Stock: 7351452995-4 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

Substitute parts for the TE Connectivity 1452995-4 are qualified based on strict electrical and mechanical parameter alignment. The following parameters must remain identical across all substitute candidates:

• Number of Positions: 76
• Pitch: 0.118" (3.00mm)
• Number of Rows: 4
• Row Spacing: 0.152" (3.85mm)
• Connector Type: Receptacle
• Contact Type: Female Socket
• Mounting Type: Free Hanging (In-Line), Right Angle
• Contact Termination: Crimp
• Fastening Type: Latch Holder
• Color: Black
• Features: Slide Lock
• ECCN: EAR99
• HTSUS Code: 8536.69.8000

Substitute parts identified as 9-1452995-9 and 9-1452931-9 meet all critical dimensional and functional requirements. Variations in packaging format, insulation material specification detail, and RoHS certification generation do not affect interchangeability in applications where the core mechanical and electrical interface requirements are met.

Parameter Comparison

Engineering Selection Recommendations

All three part numbers—1452995-4, 9-1452995-9, and 9-1452931-9—are classified as Active products manufactured by TE Connectivity AMP Connectors and maintain full compliance with export control regulations (ECCN EAR99). The primary distinction between these parts lies in packaging format and RoHS certification generation.

Part 1452995-4 and 9-1452995-9 share identical base product numbering (1452995) and RoHS compliance status, with 9-1452995-9 offering higher inventory availability (1073 units versus 653 units). Part 9-1452931-9 represents an alternative base product number (1452931) with ROHS3 certification and bulk packaging, providing the highest inventory level at 2000 units.

Selection between these substitutes should be based on inventory requirements, packaging specifications, and compliance certification requirements specific to the application. All three parts maintain identical electrical and mechanical interface characteristics for the 76-position, 3.00mm pitch rectangular connector housing configuration.

Frequently Asked Questions (FAQ)

Q: Can 9-1452995-9 be used as a direct replacement for 1452995-4?

A: Yes. Both parts share identical electrical and mechanical specifications, including 76 positions, 3.00mm pitch, 4-row configuration, crimp termination, and slide lock fastening. The primary difference is packaging format and inventory availability.

Q: What is the difference between 9-1452995-9 and 9-1452931-9?

A: Both parts are functionally equivalent with identical connector specifications. The primary differences are base product number (1452995 versus 1452931), RoHS certification generation (RoHS Compliant versus ROHS3 Compliant), packaging format, and inventory levels. 9-1452931-9 is supplied in bulk packaging with higher stock availability.

Q: Are there any compatibility concerns when substituting between these part numbers?

A: No compatibility concerns exist when substituting between 1452995-4, 9-1452995-9, and 9-1452931-9. All three parts maintain identical contact pitch, row spacing, mounting configuration, and fastening mechanism. Mating connectors and contact sets designed for one part number are fully compatible with the others.

Q: Does the ROHS3 certification of 9-1452931-9 affect its use in applications requiring RoHS compliance?

A: No. ROHS3 certification represents a newer generation of RoHS compliance and is fully compliant with RoHS requirements. Applications requiring RoHS compliance accept both RoHS Compliant and ROHS3 Compliant designations.

Q: What is the significance of the packaging difference between these parts?

A: Packaging format affects order quantities and storage requirements but does not impact electrical or mechanical performance. Selection between standard packaging and bulk packaging should be based on procurement volume and inventory management requirements.

Q: Are contacts included with these connector housings?

A: No. All three part numbers (1452995-4, 9-1452995-9, and 9-1452931-9) are housings only. Contacts must be procured separately and are not included with the housing.

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

A: Part 1452995-4 and 9-1452995-9 are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Part 9-1452931-9 is classified as Not Applicable for MSL, which is consistent with housing-only components.