RJSNE508BA8 Equivalent & Substitute Parts

Part Overview

The RJSNE508BA8 is a modular jack connector manufactured by Amphenol ICC (Commercial Products) designed for 8p8c (RJ45, Ethernet) applications. This connector features a 90° right-angle orientation, through-hole solder termination, and unshielded construction with integrated LED indicators in red and green. The part is classified as obsolete, necessitating identification of active equivalent alternatives for ongoing procurement and new designs.

Substiute Parts

RJSNE508BA8

Amphenol ICC (Commercial Products)In Stock: 1158RJSNE508BA8 Datasheet

Current PartRFQ

RJSAE508BA8

Amphenol ICC (Commercial Products)In Stock: 900RJSAE508BA8 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RJSNE508BA8 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
• Orientation: 90° Angle (Right)
• Mounting Type: Through Hole
• Termination: Solder
• Shielding: Unshielded
• Contact Material: Phosphor Bronze
• Contact Finish: Gold at 50.0µin (1.27µm)
• Housing Material: Thermoplastic
• LED Color: Red, Green
• Tab Direction: Up and Down
• RoHS Status: Compliant

The RJSAE508BA8 meets all mandatory matching parameters and qualifies as a direct substitute. The primary distinction is product status: RJSNE508BA8 is obsolete while RJSAE508BA8 is active.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE508BA8 is the direct substitute for the obsolete RJSNE508BA8. Both parts are manufactured by Amphenol ICC (Commercial Products) and share identical electrical and mechanical specifications across all critical parameters.

Substitution Basis:

• Both parts are RoHS compliant
• Identical contact configuration, material, and finish specifications
• Identical mounting orientation and termination method
• Identical LED indicator configuration
• Same connector type and port arrangement

Operational Consideration: The RJSAE508BA8 operates within a reduced temperature range (-40°C ~ 70°C) compared to the RJSNE508BA8 (-40°C ~ 85°C). Applications requiring operation above 70°C must evaluate this temperature differential against specific system requirements.

The active product status of RJSAE508BA8 ensures ongoing availability and manufacturing support, eliminating procurement constraints associated with the obsolete RJSNE508BA8.

Frequently Asked Questions (FAQ)

Q: Can RJSAE508BA8 be used as a direct replacement for RJSNE508BA8?

A: Yes. The RJSAE508BA8 meets all mandatory electrical and mechanical parameters of the RJSNE508BA8, including connector type, contact configuration, orientation, termination method, contact material and finish, housing material, and LED indicators.

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

A: The RJSNE508BA8 is classified as obsolete, while the RJSAE508BA8 is active. Additionally, the RJSAE508BA8 operates within a reduced temperature range of -40°C to 70°C, compared to -40°C to 85°C for the RJSNE508BA8.

Q: Are there any compatibility concerns with PCB layouts designed for RJSNE508BA8?

A: No. Both parts share identical mounting type (through hole), orientation (90° right angle), and tab direction (up and down), ensuring direct PCB compatibility without layout modifications.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. Both RJSNE508BA8 and RJSAE508BA8 are RoHS compliant.

Q: What is the significance of the different Moisture Sensitivity Level (MSL) values?

A: The RJSNE508BA8 carries MSL 1 (Unlimited), while the RJSAE508BA8 is listed as Not Applicable. This reflects different manufacturing or classification approaches but does not affect functional substitution.

Q: Are the contact specifications identical between both parts?

A: Yes. Both parts use phosphor bronze contacts with gold finish at 50.0µin (1.27µm) thickness, ensuring equivalent electrical performance and reliability.

Q: Should temperature range differences influence part selection?

A: Applications operating continuously above 70°C must evaluate whether the reduced upper temperature limit of RJSAE508BA8 is acceptable for their specific thermal environment.