RJSNE508TA8 Equivalent & Substitute Parts

Part Overview

The RJSNE508TA8 is a modular jack connector manufactured by Amphenol ICC (Commercial Products), designed for 8p8c (RJ45, Ethernet) applications with 90° right-angle orientation and through-hole solder termination. This connector features unshielded construction with red LED indicators and phosphor bronze contacts finished in gold.

The RJSNE508TA8 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector type.

Substiute Parts

RJSNE508TA8

Amphenol ICC (Commercial Products)In Stock: 1259RJSNE508TA8 Datasheet

Current PartRFQ

RJSAE508TA8

Amphenol ICC (Commercial Products)In Stock: 943RJSAE508TA8 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RJSNE508TA8 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Jack
• Contact Configuration: 8p8c (RJ45, Ethernet)
• Number of Ports: 8
• Number of Rows: 2
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination Method: Solder
• Shielding: Unshielded
• Tab Direction: Up and Down
• Contact Material: Phosphor Bronze
• Contact Finish: Gold with 50.0µin (1.27µm) thickness
• Housing Material: Thermoplastic
• RoHS Compliance: Required

The RJSAE508TA8 meets all mandatory matching parameters and qualifies as a direct substitute. Variations in operating temperature range and product status do not disqualify substitution when all electrical and mechanical parameters align.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE508TA8 is a qualified substitute for the RJSNE508TA8 based on complete electrical and mechanical parameter equivalence. Both connectors are RoHS compliant and manufactured by Amphenol ICC (Commercial Products).

Key Selection Considerations:

The RJSAE508TA8 carries Active product status, whereas the RJSNE508TA8 is Obsolete. Selection of the active substitute ensures long-term supply chain viability and continued manufacturer support.

The operating temperature range of the RJSAE508TA8 (-40°C ~ 70°C) is narrower than the RJSNE508TA8 (-40°C ~ 85°C). Applications requiring operation above 70°C must evaluate this temperature differential against system requirements.

Both parts share identical electrical and mechanical specifications, including contact configuration, termination method, shielding characteristics, and physical orientation. PCB layout and assembly processes require no modification when substituting the RJSAE508TA8 for the RJSNE508TA8.

Frequently Asked Questions (FAQ)

Q: Can the RJSAE508TA8 be used as a direct replacement for the RJSNE508TA8 in existing designs?

A: Yes. The RJSAE508TA8 matches all critical electrical and mechanical parameters of the RJSNE508TA8, including connector type, contact configuration, mounting type, orientation, termination method, and contact materials. No design modifications are required.

Q: What is the primary difference between these two parts?

A: The RJSNE508TA8 is classified as Obsolete, while the RJSAE508TA8 is Active. Additionally, the RJSAE508TA8 has a maximum operating temperature of 70°C compared to 85°C for the RJSNE508TA8.

Q: Are there any compatibility concerns with PCB footprints?

A: No. Both connectors feature identical through-hole mounting specifications, 90° right-angle orientation, and tab direction (up and down). Existing PCB layouts designed for the RJSNE508TA8 accommodate the RJSAE508TA8 without modification.

Q: Does the operating temperature difference affect substitution suitability?

A: The operating temperature range difference must be evaluated against specific application requirements. If the system operates exclusively within -40°C to 70°C, the RJSAE508TA8 is fully suitable. Applications requiring operation above 70°C must confirm compatibility with system thermal specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both the RJSNE508TA8 and RJSAE508TA8 are RoHS compliant, meeting environmental and regulatory requirements for commercial applications.

Q: What is the contact finish specification for both parts?

A: Both connectors feature gold-plated phosphor bronze contacts with a finish thickness of 50.0µin (1.27µm), ensuring equivalent electrical performance and corrosion resistance.