TE Connectivity Erni 173016 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Erni 173016 is a rectangular connector housing designated as KSG173 CBL CONN HOUSING, classified as a Position Connector within the rectangular connectors category. This component is currently obsolete, with 931 pieces available in new original stock. Due to its obsolete product status, identification of functionally equivalent substitute components is necessary for ongoing system maintenance, repair, and design continuity where this connector type is specified in existing applications.

Substiute Parts

173016

TE Connectivity ErniIn Stock: 960173016 Datasheet

Current PartRFQ

5749193-1

TE Connectivity AMP ConnectorsIn Stock: 12585749193-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 5749193-1 (TE Connectivity AMP Connectors) is identified as the manufacturer-recommended equivalent for the obsolete 173016 housing. The substitution relationship is established based on the following criteria provided by the manufacturer:

Substitution Basis:

• Manufacturer designation: TE Connectivity AMP Connectors provides direct replacement guidance
• Connector function: Both components serve as connector housings within the TE Connectivity product ecosystem
• Active product status: The substitute part maintains active production and support status, ensuring long-term availability and supply chain continuity
• Compliance framework: The substitute part carries current certifications and regulatory compliance documentation

The substitution is valid for applications requiring rectangular connector housing functionality where the 173016 is currently specified but supply constraints necessitate an alternative component.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Ongoing Applications:

The substitute part 5749193-1 is the manufacturer-recommended replacement for the obsolete 173016. Selection of the substitute component is appropriate based on the following factors:

• Product Status Alignment: The substitute maintains active production status, ensuring availability for current and future procurement cycles
• Regulatory Compliance: The substitute part carries RoHS Compliant certification and EAR99 ECCN classification, meeting current export control and environmental compliance requirements
• Supply Chain Continuity: With 1167 pieces in current inventory, the substitute part provides stable supply availability compared to the obsolete status of the original component
• Manufacturer Support: Direct manufacturer recommendation from TE Connectivity establishes engineering validation of the substitution relationship

For Existing Systems Using 173016:

The original 173016 component remains available in stock (931 pieces) for applications requiring exact original specifications. Transition to the substitute part should be evaluated based on specific application requirements and mechanical/electrical interface compatibility with existing assemblies.

Frequently Asked Questions (FAQ)

Q: Why is the 173016 listed as obsolete?

A: The 173016 has reached end-of-life status within TE Connectivity's product portfolio. Obsolete designation indicates that the manufacturer no longer produces this component, though limited inventory remains available from existing stock.

Q: Is the 5749193-1 a direct mechanical replacement for the 173016?

A: The 5749193-1 is the manufacturer-recommended substitute designated by TE Connectivity. Both components function as connector housings within the TE Connectivity connector ecosystem. Specific mechanical compatibility must be verified against application-specific mounting and interface requirements.

Q: What certifications does the substitute part carry?

A: The 5749193-1 carries RoHS Compliant certification, EAR99 ECCN classification, and MSL 1 (Unlimited) moisture sensitivity rating. These certifications meet current environmental and regulatory compliance standards.

Q: Can I use the 173016 and 5749193-1 interchangeably in existing designs?

A: The 5749193-1 is the manufacturer-recommended substitute for the 173016. Interchangeability depends on specific application requirements including mechanical fit, electrical interface specifications, and system integration parameters. Engineering evaluation of the specific application is required.

Q: What is the inventory status for both parts?

A: The original 173016 has 931 pieces available in new original stock. The substitute 5749193-1 has 1167 pieces available in new original stock, providing greater supply availability for ongoing procurement needs.

Q: Are there any differences in packaging between these parts?

A: The 173016 packaging is not specified in available documentation. The 5749193-1 is supplied in Box packaging format.