TE Connectivity Erni 923761 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Erni 923761 is a 110-position header connector with 2mm press-fit termination, designed for backplane applications. This connector features male pins and board edge mounting with through-hole, right-angle configuration. The part is classified as obsolete and no longer in active production. Due to its obsolete status, identifying equivalent substitute parts is essential for ongoing system maintenance, repair, and component procurement where original inventory is depleted.

Substiute Parts

923761

TE Connectivity ErniIn Stock: 787923761 Datasheet

Current PartRFQ

5106015-1

TE Connectivity AMP ConnectorsIn Stock: 101975106015-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity Erni 923761 is determined by strict equivalence across the following critical parameters:

Position Count: 110 positions (exact match required)

Pitch Specification: 0.079" (2.00mm) center-to-center spacing (exact match required)

Connector Type: Header with male pins (exact match required)

Mounting Configuration: Board edge mounting with through-hole, right-angle orientation (exact match required)

Termination Method: Press-fit termination (exact match required)

Connector Usage: Backplane application (exact match required)

The substitute part TE Connectivity AMP Connectors 5106015-1 satisfies all these critical parameters. This part is classified as active product status, ensuring ongoing availability and supply chain continuity. The substitute maintains functional and mechanical compatibility with the obsolete original part across all specified electrical and physical characteristics.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 5106015-1 is the designated substitute for the obsolete TE Connectivity Erni 923761. This substitution is supported by:

Product Status Alignment: The substitute part maintains active product status, ensuring long-term availability and supply chain reliability compared to the obsolete original part.

Compliance Certification: The substitute part is RoHS Compliant, meeting current environmental and regulatory requirements for electronic component manufacturing and use.

Regulatory Classification: The substitute part carries ECCN classification EAR99, appropriate for standard commercial electronic components.

Functional Equivalence: All critical electrical and mechanical parameters match the original part specification, including position count, pitch, connector type, mounting configuration, and termination method.

Series Designation: The substitute part belongs to the Z-PACK series, representing the current generation of equivalent backplane connector technology from TE Connectivity.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity AMP Connectors 5106015-1 be used as a direct replacement for the TE Connectivity Erni 923761?

A: Yes. Both connectors share identical specifications for the critical parameters that determine substitution: 110 positions, 0.079" (2.00mm) pitch, header male pins configuration, board edge through-hole right-angle mounting, and press-fit termination. The substitute part is functionally and mechanically equivalent.

Q: Why is the original TE Connectivity Erni 923761 classified as obsolete?

A: The original part has been discontinued by the manufacturer and is no longer in active production. The TE Connectivity AMP Connectors 5106015-1 represents the current active equivalent from TE Connectivity's product portfolio.

Q: What is the difference in packaging between the original and substitute parts?

A: The original part packaging is listed as unspecified. The substitute part is supplied in tube packaging, which is standard for backplane connector distribution.

Q: Are there any electrical performance differences between the two parts?

A: The substitute part provides specified electrical ratings: 1.5 A current rating and 500Vrms voltage rating. These specifications define the electrical capability of the substitute part. The original part electrical specifications were not provided in the available documentation.

Q: Is the substitute part RoHS compliant?

A: Yes. The TE Connectivity AMP Connectors 5106015-1 is RoHS Compliant, meeting current environmental regulations for restricted substances in electrical and electronic equipment.

Q: What is the operating temperature range for the substitute part?

A: The substitute part operates across the temperature range of -55°C to 125°C, suitable for industrial and commercial backplane applications.

Q: How many rows does the substitute connector have?

A: The substitute part features 5 rows of positions, with 110 total positions distributed across these rows at 0.079" (2.00mm) pitch.