TE Connectivity AMP Connectors 2-5178238-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 2-5178238-9 is a 100 Position Receptacle Connector with panel mount, through hole, right angle solder termination. This connector belongs to the CHAMP .050 II series and features outer shroud contacts with board lock functionality. The part is currently classified as obsolete, making identification of equivalent and substitute components essential for ongoing system support and procurement planning. The connector is RoHS compliant with MSL 1 (unlimited moisture sensitivity level) and gold-plated contacts at 30.0µin thickness.

Substiute Parts

2-5178238-9

TE Connectivity AMP ConnectorsIn Stock: 11462-5178238-9 Datasheet

Current PartRFQ

N102A0-52G3PC

3MIn Stock: 751N102A0-52G3PC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 2-5178238-9 is determined by strict equivalence across the following critical parameters:

• Connector Type: Receptacle configuration required
• Position Count: 100 positions mandatory
• Row Configuration: 2-row layout required
• Mounting Specification: Panel mount with through hole and right angle orientation
• Termination Method: Solder termination required
• Contact Configuration: Outer shroud contacts
• Flange Specification: M2.6 housing/shell
• Contact Finish: Gold plating at 30.0µin thickness
• Compliance: RoHS compliant status
• Moisture Sensitivity: MSL 1 rating

The 3M N102A0-52G3PC meets all these critical parameters and qualifies as a direct substitute. Both connectors maintain identical electrical and mechanical specifications across all key functional attributes.

Parameter Comparison

Engineering Selection Recommendations

The 3M N102A0-52G3PC serves as a direct functional equivalent to the TE Connectivity 2-5178238-9. Both connectors satisfy identical electrical and mechanical specifications across all critical parameters. The primary distinction is product status: the TE Connectivity part is obsolete while the 3M equivalent maintains active production status.

Selection of the 3M N102A0-52G3PC is supported by:

• Full compliance with RoHS requirements matching the original specification
• Identical MSL 1 rating for moisture sensitivity
• Matching ECCN and HTSUS classifications for regulatory and tariff purposes
• Equivalent contact finish specifications (gold at 30.0µin thickness)
• Active product status ensuring ongoing availability and supply chain continuity

The 3M connector is currently available with 690 pieces in stock, providing immediate procurement capability for applications requiring this connector configuration.

Frequently Asked Questions (FAQ)

Q: Can the 3M N102A0-52G3PC be used as a direct replacement for the TE Connectivity 2-5178238-9?

A: Yes. Both connectors are 100-position receptacles with identical mounting specifications (panel mount, through hole, right angle), termination method (solder), contact configuration (outer shroud), and flange dimensions (M2.6). All electrical and mechanical parameters match exactly.

Q: What is the significance of the product status difference between these connectors?

A: The TE Connectivity 2-5178238-9 is classified as obsolete, indicating discontinued production. The 3M N102A0-52G3PC maintains active status with current manufacturing and supply availability. For new designs or ongoing procurement, the active 3M part ensures long-term component availability.

Q: Are the contact finish specifications identical?

A: Yes. Both connectors feature gold-plated contacts with 30.0µin (0.76µm) thickness, ensuring equivalent electrical performance and corrosion resistance.

Q: Do both connectors meet the same compliance standards?

A: Yes. Both parts are RoHS compliant, carry MSL 1 (unlimited) moisture sensitivity ratings, and share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Q: What packaging differences exist between these connectors?

A: The TE Connectivity part does not specify packaging details. The 3M N102A0-52G3PC is supplied in box packaging. Packaging format does not affect connector functionality or compatibility.

Q: Are there any feature differences between the two connectors?

A: The TE Connectivity 2-5178238-9 includes board lock functionality. The 3M N102A0-52G3PC includes both board lock and shielding features. The additional shielding in the 3M connector provides enhanced electromagnetic interference protection without compromising mechanical or electrical compatibility.