TE Connectivity AMP Connectors 1926671-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1926671-1 is a terminal busbar clip connector with solder termination, classified as an active product. This component is designed for busbar connection applications requiring reliable electrical and mechanical attachment. Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or alternative sourcing is required while maintaining equivalent electrical and mechanical performance.

Substiute Parts

1926671-1

TE Connectivity AMP ConnectorsIn Stock: 1888881926671-1 Datasheet

Current PartRFQ

PS4-3.175T

Hirose Electric Co LtdIn Stock: 880PS4-3.175T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1926671-1 is based on equivalence across the following critical parameters:

• Terminal Type: Busbar Clip configuration for identical mechanical interface
• Termination Method: Solder termination for equivalent electrical connection process
• Color: Black finish for consistent appearance and material properties
• Moisture Sensitivity Level: MSL 1 (Unlimited) for identical environmental handling requirements
• RoHS Compliance: Both parts meet RoHS standards for regulatory alignment
• ECCN Classification: EAR99 for export control consistency

The substitute part PS4-3.175T from Hirose Electric Co Ltd satisfies all critical substitution criteria through matching terminal type, termination method, color specification, and environmental ratings.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (1926671-1): This component maintains active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Selection of this part is appropriate for new designs and ongoing production requiring standard lead times and manufacturer support.

Substitute Part (PS4-3.175T): This Hirose Electric component is designated as Last Time Buy, indicating limited future availability. The PS4-3.175T meets all critical electrical and mechanical substitution parameters and maintains RoHS compliance. This part is suitable for applications requiring immediate substitution or when TE Connectivity 1926671-1 inventory is unavailable. Tray packaging is specified for this substitute, which may affect procurement quantities and handling procedures.

Frequently Asked Questions (FAQ)

Q: What makes PS4-3.175T a valid substitute for 1926671-1?

A: Both parts share identical terminal type (Busbar Clip), termination method (Solder), color (Black), and environmental ratings (MSL 1). These parameters define functional equivalence for busbar clip terminal applications.

Q: Are there differences in RoHS compliance between these parts?

A: The 1926671-1 carries ROHS3 certification, while PS4-3.175T carries RoHS certification. Both meet RoHS regulatory requirements; the designation difference reflects the specific compliance standard version at the time of certification.

Q: What is the significance of the Last Time Buy status for PS4-3.175T?

A: Last Time Buy status indicates that Hirose Electric will discontinue this part after current inventory is depleted. This part remains functionally equivalent but should not be selected for new long-term production programs.

Q: How do packaging differences affect substitution?

A: The 1926671-1 packaging is not specified in available data, while PS4-3.175T is supplied in Tray packaging. Packaging affects order quantities, storage requirements, and handling procedures but does not impact electrical or mechanical compatibility.

Q: Are wire gauge specifications provided for these parts?

A: Wire gauge information is not specified for either part in the available technical data. Consult detailed datasheets or manufacturer specifications for wire gauge compatibility requirements.

Q: Do these parts have different HTSUS classifications?

A: Yes. The 1926671-1 carries HTSUS code 8536.69.4040, while PS4-3.175T carries 8536.69.4030. Both codes fall within the same general tariff classification for electrical connectors and terminals, with minor variation reflecting specific product characteristics.