RJSNEJF8R08 Equivalent & Substitute Parts

Part Overview

The RJSNEJF8R08 is a jack modular connector manufactured by Amphenol ICC (Commercial Products) designed for 8p8c (RJ45, Ethernet) applications. This connector features a 90° right-angle orientation, shielded construction, and through-hole solder termination. The part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing procurement requirements. Substitute parts must maintain electrical and mechanical compatibility while meeting current product availability and compliance standards.

Substiute Parts

RJSNEJF8R08

Amphenol ICC (Commercial Products)In Stock: 811RJSNEJF8R08 Datasheet

Current PartRFQ

RJSAE538G08

Amphenol ICC (Commercial Products)In Stock: 688RJSAE538G08 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RJSNEJF8R08 is based on strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Jack
• Number of Positions/Contacts: 8p8c (RJ45, Ethernet)
• Number of Ports: 8
• Number of Rows: 2
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination: Solder
• Shielding: Shielded
• Contact Material: Phosphor Bronze
• Contact Finish: Gold
• Housing Material: Thermoplastic
• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The RJSAE538G08 qualifies as a direct substitute because it maintains all mandatory parameters. The substitute part is classified as Active product status, ensuring ongoing availability and support. Variations in contact finish thickness and operating temperature range do not preclude substitution when the primary electrical and mechanical specifications align.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE538G08 is the qualified substitute for the obsolete RJSNEJF8R08. Both parts are manufactured by Amphenol ICC (Commercial Products) and maintain identical electrical and mechanical specifications for 8p8c (RJ45, Ethernet) jack modular connectors with 90° right-angle through-hole solder termination.

Compliance Status: Both parts are RoHS Compliant and carry Moisture Sensitivity Level 1 (Unlimited), meeting regulatory requirements for commercial and industrial applications.

Product Availability: The RJSAE538G08 is classified as Active product status, ensuring continued manufacturing support and procurement availability. The RJSNEJF8R08 is obsolete and subject to inventory depletion.

Technical Differentiation: The RJSAE538G08 incorporates an EMI Finger shielding enhancement and provides an extended operating temperature range (-55°C ~ 85°C versus -40°C ~ 85°C). The contact finish thickness is increased to 50.0µin (1.27µm) compared to 30.0µin (0.76µm) on the main part, providing enhanced durability and contact reliability.

Frequently Asked Questions (FAQ)

Q: Can the RJSAE538G08 be used as a direct replacement for the RJSNEJF8R08 in existing designs?

A: Yes. Both connectors maintain identical specifications for connector type, contact count, mounting method, orientation, termination, and shielding. The RJSAE538G08 is electrically and mechanically compatible with the RJSNEJF8R08 for 8p8c (RJ45, Ethernet) applications.

Q: What is the difference between the shielding specifications?

A: The RJSNEJF8R08 features standard shielding. The RJSAE538G08 includes both shielding and an EMI Finger, providing enhanced electromagnetic interference rejection. This enhancement does not affect mechanical compatibility.

Q: Why is the operating temperature range different?

A: The RJSAE538G08 supports an extended lower temperature limit of -55°C compared to -40°C on the RJSNEJF8R08. This expanded range does not affect compatibility in applications operating within the original -40°C ~ 85°C specification.

Q: Are there packaging differences between these parts?

A: The RJSNEJF8R08 packaging is not specified in the provided data. The RJSAE538G08 is supplied in Tray packaging. Packaging differences do not affect electrical or mechanical performance.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. Both the RJSNEJF8R08 and RJSAE538G08 are RoHS Compliant and carry identical Moisture Sensitivity Level 1 (Unlimited) ratings.

Q: What is the significance of the contact finish thickness difference?

A: The RJSAE538G08 provides 50.0µin (1.27µm) gold contact finish compared to 30.0µin (0.76µm) on the RJSNEJF8R08. The increased thickness on the substitute part enhances contact durability and wear resistance without affecting electrical compatibility.