FX5-68P-SH Equivalent & Substitute Parts

Part Overview

The FX5-68P-SH 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-SH

Hirose Electric Co LtdIn Stock: 1034FX5-68P-SH Datasheet

Current PartRFQ

FX5-68P-SH(71)

Hirose Electric Co LtdIn Stock: 1133FX5-68P-SH(71) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FX5-68P-SH is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Header with center strip contacts
• Position Count & Pitch: 68 positions at 0.039" (1.00mm) pitch
• Row Configuration: 2-row arrangement
• Mounting Specification: Surface mount, right-angle orientation
• Contact Material & Finish: Gold plating
• Physical Dimensions: Height above board of 0.256" (6.50mm)
• Mechanical Features: Board guide and flange present

The FX5-68P-SH(71) maintains identical electrical and mechanical specifications across all these parameters, establishing it as a direct functional equivalent. The primary distinction is product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The FX5-68P-SH(71) is the direct equivalent for the obsolete FX5-68P-SH. Selection between these parts is determined by regulatory and procurement requirements:

Use FX5-68P-SH(71) when:

• RoHS compliance is required for new designs or manufacturing
• Active product support and long-term availability are necessary
• Standard tray packaging is acceptable for assembly operations

Use FX5-68P-SH when:

• Existing inventory of the obsolete part is available and acceptable
• RoHS non-compliance does not conflict with application requirements
• Cost considerations favor existing stock utilization

Both parts are electrically and mechanically identical, ensuring direct interchangeability in circuit design and PCB layout.

Frequently Asked Questions (FAQ)

Q: Are FX5-68P-SH and FX5-68P-SH(71) electrically identical? A: Yes. Both parts maintain identical electrical specifications including contact configuration, pitch, position count, and contact material.

Q: What is the difference between these two part numbers? A: The primary differences are product status (obsolete vs. active), RoHS compliance status, and packaging format (unspecified vs. tray). The connector itself is mechanically and electrically equivalent.

Q: Can I use FX5-68P-SH(71) as a direct replacement in existing designs? A: Yes. The FX5-68P-SH(71) is a direct substitute with identical mounting footprint, height above board, and contact arrangement. No PCB redesign is required.

Q: Why is the original FX5-68P-SH marked as obsolete? A: Obsolescence typically reflects manufacturer discontinuation decisions. The FX5-68P-SH(71) represents the active continuation of this connector family.

Q: Does the tray packaging of FX5-68P-SH(71) affect compatibility? A: No. Packaging format affects only handling and storage during manufacturing. The connector itself is identical and compatible with all assembly processes designed for the original part.

Q: Are there any compliance differences I should consider? A: The FX5-68P-SH(71) is RoHS compliant, while the original FX5-68P-SH is not. For applications subject to RoHS regulations, the FX5-68P-SH(71) is the required selection.