TE Connectivity Erni 193002 D-Sub Backshell Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity Erni 193002 is an 80-position D-Sub backshell connector with 180-degree cable exit and shielding. This component functions as a protective and strain relief accessory for D-Sub connector assemblies. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure ongoing component availability for production and field service applications.

Substiute Parts

193002

TE Connectivity ErniIn Stock: 699193002 Datasheet

Current PartRFQ

749196-2

TE Connectivity AMP ConnectorsIn Stock: 986749196-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity Erni 193002 is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Number of Positions: 80
• Cable Exit Angle: 180°
• Shielding Configuration: Shielded
• Accessory Type: Two Piece Backshell
• Category: D-Sub, D-Shaped Connectors

The substitute part TE Connectivity AMP Connectors 749196-2 satisfies all primary substitution criteria. Both components are 80-position backshells with identical 180-degree cable exit orientation and shielded construction. The 749196-2 maintains active product status, ensuring continued availability and manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TE Connectivity AMP Connectors 749196-2

The 749196-2 is the direct functional equivalent for the obsolete TE Connectivity Erni 193002. Selection of this substitute is based on:

1. Functional Equivalence: Both components provide identical 80-position, 180-degree shielded backshell functionality for D-Sub connector assemblies.

2. Product Status: The 749196-2 maintains active product status with confirmed inventory availability (901 pieces in stock), ensuring reliable procurement for ongoing production and field service requirements.

3. Compliance and Certifications: The 749196-2 carries ECCN classification EAR99 and HTSUS code 8538.90.8180, with Moisture Sensitivity Level 1 (Unlimited), indicating unrestricted handling and storage conditions.

4. Manufacturing Support: As an active component within the TE Connectivity AMP Connectors product line, the 749196-2 benefits from ongoing manufacturing support and quality assurance protocols.

Frequently Asked Questions (FAQ)

Q: What makes the 749196-2 a suitable substitute for the 193002?

A: Both components are 80-position D-Sub backshells with 180-degree cable exit and shielded construction. The 749196-2 is the active equivalent manufactured by TE Connectivity AMP Connectors, replacing the obsolete Erni 193002.

Q: Are there any mechanical compatibility concerns when substituting the 193002 with the 749196-2?

A: Both components are specified as two-piece backshells with identical position count and cable exit angle. Mechanical compatibility is maintained across D-Sub connector assemblies designed for 80-position shielded backshell configurations.

Q: What is the difference between the Erni and AMP Connectors product lines?

A: Both are TE Connectivity brands. The Erni 193002 is obsolete, while the AMP Connectors 749196-2 is an active product line component. The 749196-2 is part of the AMPLIMITE .050 III series.

Q: Does the 749196-2 require any special handling or storage conditions?

A: The 749196-2 carries Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard component storage and handling procedures apply.

Q: Is the 749196-2 available in packaging options other than Bulk?

A: The provided data specifies Bulk packaging for the 749196-2. Contact the manufacturer for alternative packaging availability.

Q: What compliance standards apply to the 749196-2?

A: The 749196-2 is classified under ECCN EAR99 and HTSUS 8538.90.8180. RoHS status is not applicable. REACH status is listed as Vendor Undefined.