SS-718804S-A-NF-AC Equivalent & Substitute Parts

Part Overview

The SS-718804S-A-NF-AC is a modular jack connector manufactured by Stewart Connector, classified as an 8p8c (RJ45, Ethernet) right-angle shielded connector. This component is designed for through-hole mounting applications requiring EMI shielding and Cat5e performance ratings. The product status is obsolete, necessitating identification of functionally equivalent alternatives to maintain design continuity and ensure component availability for production and repair applications.

Substiute Parts

SS-718804S-A-NF-AC

Stewart ConnectorIn Stock: 1098SS-718804S-A-NF-AC Datasheet

Current PartRFQ

SS-71800-117

Stewart ConnectorIn Stock: 1152SS-71800-117 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SS-718804S-A-NF-AC is determined by strict equivalence across the following critical parameters:

• Connector type (Jack)
• Contact configuration (8p8c / RJ45, Ethernet)
• Port count (4)
• Orientation (90° right angle)
• Mounting method (through hole)
• Termination type (solder)
• Shielding specification (shielded with EMI finger)
• Performance rating (Cat5e)
• Contact material and finish specifications
• Operating temperature range (-40°C ~ 85°C)
• Series designation (71)

The substitute part SS-71800-117 meets all these criteria and is classified as a direct manufacturer equivalent within the Stewart Connector Series 71 product line.

Parameter Comparison

Engineering Selection Recommendations

The SS-71800-117 is identified as the direct substitute for the obsolete SS-718804S-A-NF-AC based on manufacturer designation and series alignment within Stewart Connector's product portfolio. Both components share identical core specifications for connector type, contact configuration, orientation, and shielding architecture. The substitute part maintains compatibility with existing through-hole PCB designs and solder termination processes.

Selection of the SS-71800-117 is appropriate for applications requiring functional replacement of the SS-718804S-A-NF-AC in Cat5e Ethernet modular jack implementations. Compliance status and regulatory certifications (REACH Unaffected, EAR99 classification) remain consistent with the original component specification.

Frequently Asked Questions (FAQ)

Q: Can the SS-71800-117 be used as a direct replacement for the SS-718804S-A-NF-AC?

A: Yes. Both components are manufactured by Stewart Connector within Series 71 and share identical specifications for connector type, contact configuration (8p8c RJ45), orientation (90° right angle), shielding (EMI finger), and performance rating (Cat5e). The SS-71800-117 is designated as the direct manufacturer equivalent.

Q: What are the critical parameters that must match for substitution?

A: Substitution requires equivalence in connector type (jack), contact configuration (8p8c), port count, orientation (90° right angle), mounting method (through hole), termination type (solder), shielding specification, and performance rating (Cat5e). All these parameters are identical between the main part and substitute.

Q: Are there any differences in the physical footprint or PCB mounting?

A: Both components are through-hole mounted with solder termination. No footprint incompatibility is indicated in the provided specifications.

Q: What is the operating temperature range for the substitute part?

A: The operating temperature range for the SS-718804S-A-NF-AC is -40°C ~ 85°C. The substitute part SS-71800-117 specifications do not explicitly state operating temperature; however, as a direct manufacturer equivalent within the same series, equivalent thermal performance is expected.

Q: Is the substitute part subject to the same regulatory requirements?

A: The SS-718804S-A-NF-AC carries REACH Unaffected status and EAR99 classification. As a direct manufacturer equivalent, the SS-71800-117 is expected to maintain equivalent compliance status; however, specific regulatory documentation for the substitute should be verified through the manufacturer.