RJSNE528L08 Equivalent & Substitute Parts

Part Overview

The RJSNE528L08 is a jack modular 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 phosphor bronze contacts with gold finish and operates across the temperature range of -40°C to 85°C.

The RJSNE528L08 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production and field replacement requirements.

Substiute Parts

RJSNE528L08

Amphenol ICC (Commercial Products)In Stock: 933RJSNE528L08 Datasheet

Current PartRFQ

RJSAE538H08

Amphenol ICC (Commercial Products)In Stock: 1013RJSAE538H08 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RJSNE528L08 is determined by 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
• Contact Material: Phosphor Bronze
• Contact Finish: Gold
• Contact Finish Thickness: 50.0µin (1.27µm)
• Housing Material: Thermoplastic
• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Allowable Variations:

• Operating Temperature Range: Substitute may extend the lower temperature limit
• Shielding: Substitute may include shielding and EMI finger features not present in the main part
• Product Status: Active substitute parts are acceptable for obsolete main parts
• LED Color: Variations in LED color are allowable

The RJSAE538H08 meets all mandatory matching parameters and represents a direct functional substitute with enhanced shielding characteristics and extended low-temperature operating range.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE538H08 is the direct substitute for the obsolete RJSNE528L08. Both connectors are manufactured by Amphenol ICC (Commercial Products) and share identical core specifications for connector type, contact configuration, mounting method, and termination approach.

The RJSAE538H08 is classified as an active product, ensuring ongoing availability and supply chain support. Both parts maintain RoHS compliance and MSL 1 rating, confirming compatibility with standard manufacturing and storage protocols.

The RJSAE538H08 incorporates shielding with EMI finger features and extends the operating temperature range to -55°C, providing enhanced performance characteristics compared to the original RJSNE528L08. These enhancements do not compromise electrical or mechanical compatibility with applications designed for the RJSNE528L08.

Frequently Asked Questions (FAQ)

Q: Can the RJSAE538H08 directly replace the RJSNE528L08 in existing designs?

A: Yes. Both connectors share identical core specifications including connector type, 8p8c contact configuration, through-hole mounting, 90° right-angle orientation, and solder termination. The RJSAE538H08 includes additional shielding and EMI finger features that do not interfere with standard RJ45 Ethernet applications.

Q: What is the difference in operating temperature range between these parts?

A: The RJSNE528L08 operates from -40°C to 85°C. The RJSAE538H08 extends the lower temperature limit to -55°C while maintaining the same upper limit of 85°C. This extended range does not affect compatibility in applications operating within the original -40°C to 85°C specification.

Q: Are both connectors RoHS compliant?

A: Yes. Both the RJSNE528L08 and RJSAE538H08 are RoHS compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, confirming compatibility with standard manufacturing and storage requirements.

Q: What is the significance of the shielding and EMI finger in the RJSAE538H08?

A: The RJSAE538H08 includes shielding and EMI finger features that provide electromagnetic interference protection. These features enhance signal integrity in environments with high electromagnetic noise and do not degrade performance in standard applications.

Q: Are the contact materials and finishes identical?

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

Q: What is the current availability status of these parts?

A: The RJSNE528L08 is classified as obsolete. The RJSAE538H08 is an active product with current inventory availability, making it the recommended choice for new designs and field replacements.