FX5-68P-SH3 Equivalent & Substitute Parts

Part Overview

The FX5-68P-SH3 is a 68-position rectangular connector header manufactured by Hirose Electric Co Ltd, designed for surface mount, right-angle applications with center strip contacts and gold plating. This connector is classified as obsolete, which necessitates identification of active equivalent parts to ensure continued design support and procurement availability. The FX5 series provides standardized interconnect solutions for applications requiring high-density, reliable contact interfaces.

Substiute Parts

FX5-68P-SH3

Hirose Electric Co LtdIn Stock: 1056FX5-68P-SH3 Datasheet

Current PartRFQ

FX5-68P-SH3(71)

Hirose Electric Co LtdIn Stock: 1047FX5-68P-SH3(71) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FX5-68P-SH3 is determined by strict equivalence across the following critical parameters:

• Identical position count (68 positions)
• Identical pitch specification (0.039" / 1.00mm)
• Identical row configuration (2 rows)
• Identical connector type (Header, Center Strip Contacts)
• Identical mounting type (Surface Mount, Right Angle)
• Identical contact finish (Gold)
• Identical features (Board Guide, Flange)
• Identical height above board (0.374" / 9.50mm)
• Same manufacturer (Hirose Electric Co Ltd)
• Same series (FX5)

The substitute part FX5-68P-SH3(71) meets all these criteria and represents the active production equivalent of the obsolete FX5-68P-SH3.

Parameter Comparison

Engineering Selection Recommendations

The FX5-68P-SH3(71) is the direct active equivalent for the obsolete FX5-68P-SH3. All electrical and mechanical parameters are identical, ensuring pin-for-pin and footprint compatibility. The primary distinction is product status: FX5-68P-SH3(71) is in active production, whereas FX5-68P-SH3 is obsolete.

For new designs or redesigns of existing products, FX5-68P-SH3(71) is the appropriate selection. This part offers improved compliance status (RoHS Compliant versus RoHS non-compliant) and is supplied in standard tray packaging, facilitating procurement and manufacturing workflows.

Frequently Asked Questions (FAQ)

Q: Can FX5-68P-SH3(71) be used as a direct replacement for FX5-68P-SH3?

A: Yes. FX5-68P-SH3(71) is electrically and mechanically equivalent. Pin count, pitch, mounting configuration, contact finish, and board height are identical. PCB footprints and mating interfaces are compatible.

Q: What is the difference between FX5-68P-SH3 and FX5-68P-SH3(71)?

A: The primary differences are product status (obsolete versus active) and RoHS compliance. FX5-68P-SH3(71) is the active production variant and meets RoHS requirements. Packaging differs: FX5-68P-SH3(71) is supplied in trays.

Q: Why is FX5-68P-SH3 marked as obsolete?

A: Obsolescence indicates the part is no longer in active production. FX5-68P-SH3(71) represents the current production equivalent within the FX5 series.

Q: Are there any compatibility concerns when switching from FX5-68P-SH3 to FX5-68P-SH3(71)?

A: No compatibility concerns exist. All functional and dimensional parameters are identical. Both parts are Hirose Electric FX5 series connectors with the same electrical and mechanical specifications.

Q: What packaging is available for FX5-68P-SH3(71)?

A: FX5-68P-SH3(71) is supplied in tray packaging, suitable for automated assembly and standard manufacturing processes.