FX2-32P-1.27SV Equivalent & Substitute Parts

Part Overview

The FX2-32P-1.27SV is a 32-position plug connector manufactured by Hirose Electric Co Ltd, designed for surface mount solder termination applications. This connector features center strip contacts and is classified as a D-Sub, D-Shaped connector. The main part number is currently listed as obsolete, which necessitates identification of active equivalent alternatives to ensure continued component availability for production and maintenance applications.

Substiute Parts

FX2-32P-1.27SV

Hirose Electric Co LtdIn Stock: 1103FX2-32P-1.27SV Datasheet

Current PartRFQ

FX2-32P-1.27SV(71)

Hirose Electric Co LtdIn Stock: 1391FX2-32P-1.27SV(71) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FX2-32P-1.27SV is determined by the following critical parameters:

• Series designation (FX2)
• Connector configuration (32 positions, 2 rows)
• Connector type (Plug)
• Connector style (Center Strip Contacts)
• Mounting method (Surface Mount)
• Termination type (Solder)
• Contact finish (Gold)
• Moisture sensitivity rating (MSL 1)

The identified substitute part FX2-32P-1.27SV(71) maintains identical electrical and mechanical specifications across all these parameters, with the primary distinction being packaging format and product status transition from obsolete to active.

Parameter Comparison

Engineering Selection Recommendations

The FX2-32P-1.27SV(71) is the direct functional equivalent of the FX2-32P-1.27SV. Selection of the substitute part is based on the following factors:

• The substitute maintains identical electrical and mechanical specifications across all critical parameters
• The substitute part is currently in active production status, ensuring ongoing availability
• The substitute part achieves ROHS3 compliance, whereas the original part is RoHS non-compliant
• Both parts carry identical REACH and ECCN classifications
• Packaging format differs (tray for the substitute), which may require process adjustment in component handling and placement

For new designs or production restarts, the FX2-32P-1.27SV(71) is the appropriate selection. For legacy systems requiring the original part number, compatibility is confirmed at the functional level.

Frequently Asked Questions (FAQ)

Q: Are FX2-32P-1.27SV and FX2-32P-1.27SV(71) electrically identical?

A: Yes. Both parts maintain identical pin count (32 positions), row configuration (2 rows), contact finish (gold), and termination method (solder). Electrical performance is equivalent.

Q: What is the significance of the "(71)" designation in FX2-32P-1.27SV(71)?

A: The "(71)" suffix indicates a packaging variant. The substitute part is supplied in tray packaging, whereas the original part number does not specify a packaging format.

Q: Can FX2-32P-1.27SV(71) be used as a direct replacement in existing assemblies?

A: Functional compatibility is confirmed. Physical compatibility depends on PCB footprint design and assembly equipment capability to handle tray-packaged components. Mechanical dimensions and solder pad layout remain unchanged.

Q: What is the RoHS compliance difference between these parts?

A: The original FX2-32P-1.27SV is RoHS non-compliant. The substitute FX2-32P-1.27SV(71) is ROHS3 compliant. This distinction is relevant for applications subject to RoHS regulatory requirements.

Q: Is inventory availability a factor in part selection?

A: Both parts are listed as in stock. The original part has 1035 units available; the substitute has 1319 units available. Availability should be confirmed with the supplier at time of procurement.