TE Connectivity AMP Connectors 5175473-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 5175473-9 is an 80-position D-Sub, D-shaped connector designated as CHAMP 050 B/B PLUG V W/LG 80P. This component functions as a position connector for board-to-board applications. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure procurement availability for new production runs and field replacements.

Substiute Parts

5175473-9

TE Connectivity AMP ConnectorsIn Stock: 11615175473-9 Datasheet

Current PartRFQ

3-5175473-9

TE Connectivity AMP ConnectorsIn Stock: 8043-5175473-9 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 3-5175473-9 is functionally equivalent to the main part 5175473-9 based on the following critical parameters:

Substitution Criteria:

• Identical base product number (5175473)
• Same connector category (D-Sub, D-Shaped Connectors)
• Matching description (CHAMP 050 B/B PLUG V W/LG 80P)
• Identical number of positions (80)
• Identical number of rows (2)
• Matching connector type (Plug)
• Matching termination method (Solder)
• Matching mounting type (Through Hole)
• Identical contact finish (Gold)
• Identical MSL rating (1 - Unlimited)
• Identical ECCN classification (EAR99)
• Identical HTSUS code (8536.69.4040)

The primary distinction is that 3-5175473-9 maintains active product status, whereas 5175473-9 is obsolete. Both parts share identical electrical and mechanical specifications, enabling direct substitution.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 3-5175473-9 is the direct equivalent for the obsolete 5175473-9. Selection of the substitute part is based on the following engineering factors:

Product Status: The main part 5175473-9 is classified as obsolete, creating supply chain risk. The substitute 3-5175473-9 maintains active product status, ensuring continued availability and manufacturer support.

Compliance Alignment: Both parts meet RoHS compliance requirements. The main part carries ROHS3 Compliant status, while the substitute carries RoHS Compliant status. Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, ensuring regulatory consistency.

Electrical and Mechanical Equivalence: The substitute part shares identical specifications across all critical parameters: connector category, position count, row configuration, connector type, mounting method, termination approach, and contact finish. These parameters define functional compatibility in board-to-board applications.

Moisture Sensitivity: Both parts carry MSL rating 1 (Unlimited), indicating no moisture sensitivity constraints during storage or handling.

For new designs, production runs, and field replacements, 3-5175473-9 is the appropriate selection. Existing inventory of 5175473-9 may be utilized until depletion, after which transition to 3-5175473-9 is required.

Frequently Asked Questions (FAQ)

Q: Can 3-5175473-9 be used as a direct replacement for 5175473-9 in existing designs?

A: Yes. Both parts share identical electrical and mechanical specifications, including connector type, position count, row configuration, mounting method, termination approach, and contact finish. Direct substitution is supported without design modification.

Q: What is the primary reason for substitution?

A: The main part 5175473-9 is classified as obsolete. The substitute 3-5175473-9 maintains active product status, ensuring procurement availability and manufacturer support for ongoing production and field service requirements.

Q: Are there packaging differences between the two parts?

A: The main part 5175473-9 does not specify packaging information. The substitute 3-5175473-9 is supplied in Box packaging. Verify packaging requirements for your specific procurement and logistics processes.

Q: Do both parts meet the same compliance standards?

A: Both parts are RoHS compliant and carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications. The main part carries ROHS3 Compliant designation, while the substitute carries RoHS Compliant designation. Both meet regulatory requirements for their respective product statuses.

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

A: Both parts carry MSL rating 1 (Unlimited), indicating no moisture sensitivity constraints. These connectors do not require special moisture control during storage, handling, or assembly.

Q: Are the contact finishes identical?

A: Both parts feature gold contact finish. The substitute part specifies contact finish thickness of 19.7µin (0.50µm). The main part does not provide finish thickness specification.

Q: What is the connector configuration?

A: Both parts are 80-position, 2-row D-Sub connectors configured as plug connectors for board-to-board through-hole solder termination applications.