FX2-100P-1.27DS Equivalent & Substitute Parts

Part Overview

The FX2-100P-1.27DS is a 100-position board-to-board plug connector manufactured by Hirose Electric Co Ltd, featuring right-angle through-hole solder termination with center strip contacts and gold-plated contact finish. This connector is classified as obsolete, necessitating identification of active equivalent parts to ensure continued design support and procurement availability for new production runs and field replacements.

Substiute Parts

FX2-100P-1.27DS

Hirose Electric Co LtdIn Stock: 1077FX2-100P-1.27DS Datasheet

Current PartRFQ

FX2-100P-1.27DS(71)

Hirose Electric Co LtdIn Stock: 1101FX2-100P-1.27DS(71) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FX2-100P-1.27DS is determined by strict equivalence across the following critical parameters:

• Number of Positions: 100
• Number of Rows: 2
• Connector Type: Plug
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Contact Finish: Gold
• Connector Style: Center Strip Contacts
• Type: Board to Board
• Series: FX2

The substitute part FX2-100P-1.27DS(71) maintains identical electrical and mechanical specifications while differing only in packaging format and product status classification.

Parameter Comparison

Engineering Selection Recommendations

The FX2-100P-1.27DS(71) is the direct functional equivalent of the obsolete FX2-100P-1.27DS. Both parts share identical electrical and mechanical specifications across all critical connector parameters. The primary distinction is product status: FX2-100P-1.27DS(71) is active and currently manufactured, while the original part is obsolete.

For new designs and production applications, FX2-100P-1.27DS(71) is the appropriate selection. This part is available in tray packaging and maintains full compatibility with existing board layouts and mating connectors designed for the FX2-100P-1.27DS.

The substitute part offers improved compliance status, meeting ROHS3 requirements compared to the non-compliant original. Both parts maintain REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can FX2-100P-1.27DS(71) be used as a direct replacement for FX2-100P-1.27DS?

A: Yes. Both parts are electrically and mechanically identical across all connector specifications including position count, row configuration, mounting type, termination method, and contact finish. The substitute part is the active production equivalent.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and packaging. FX2-100P-1.27DS(71) is the active production variant supplied in tray packaging, while FX2-100P-1.27DS is obsolete. FX2-100P-1.27DS(71) also specifies contact finish thickness and meets ROHS3 compliance.

Q: Are there any compatibility concerns when switching to FX2-100P-1.27DS(71)?

A: No compatibility concerns exist. The substitute maintains identical board-to-board connector specifications, through-hole right-angle mounting, and solder termination. Existing PCB designs and mating connectors require no modification.

Q: What packaging format is available for the substitute part?

A: FX2-100P-1.27DS(71) is supplied in tray packaging, suitable for automated assembly and standard component handling procedures.

Q: Does the substitute part meet current compliance requirements?

A: FX2-100P-1.27DS(71) meets ROHS3 compliance standards. Both the original and substitute parts maintain REACH unaffected status and EAR99 export classification.