RJSNE538CA8 Equivalent & Substitute Parts

Part Overview

The RJSNE538CA8 is a shielded modular jack connector manufactured by Amphenol ICC (Commercial Products) in the RJSNE series. This 8p8c (RJ45, Ethernet) connector features a 90° right-angle orientation with through-hole solder termination, EMI shielding, and integrated board lock functionality. The connector is rated for operating temperatures from -40°C to 85°C and is RoHS compliant.

The RJSNE538CA8 is classified as obsolete. Identifying equivalent substitute parts ensures design continuity and maintains supply chain reliability for applications requiring this connector specification.

Substiute Parts

RJSNE538CA8

Amphenol ICC (Commercial Products)In Stock: 1096RJSNE538CA8 Datasheet

Current PartRFQ

RJSAE538CA8

Amphenol ICC (Commercial Products)In Stock: 792RJSAE538CA8 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RJSNE538CA8 is determined by strict equivalence across the following critical parameters:

Electrical and Mechanical Compatibility Requirements:

• Connector type: Jack
• Contact configuration: 8p8c (RJ45, Ethernet)
• Port count: 8
• Row configuration: 2
• Mounting method: Through Hole
• Orientation: 90° Angle (Right)
• Termination method: Solder
• Shielding type: Shielded with EMI Finger
• Contact material: Phosphor Bronze
• Contact finish: Gold at 50.0µin (1.27µm) thickness
• Housing material: Thermoplastic
• Tab direction: Up and Down

Compliance and Environmental Requirements:

• RoHS compliance status
• Operating temperature range capability
• Moisture sensitivity classification

The RJSAE538CA8 meets all critical electrical and mechanical parameters required for direct substitution. Both connectors share identical contact configurations, shielding specifications, termination methods, and physical mounting characteristics. Differences in product status (obsolete versus active) and maximum operating temperature do not preclude functional equivalence in applications within the overlapping temperature range.

Parameter Comparison

Engineering Selection Recommendations

RJSAE538CA8 as Primary Substitute:

The RJSAE538CA8 is the direct equivalent substitute for the obsolete RJSNE538CA8. Both connectors are manufactured by Amphenol ICC (Commercial Products) and share identical electrical and mechanical specifications across all critical parameters including contact configuration, shielding, termination method, and physical orientation.

The RJSAE538CA8 holds active product status, ensuring ongoing availability and supply chain continuity. Both parts maintain RoHS compliance certification, satisfying regulatory requirements for commercial and industrial applications.

The operating temperature range of the RJSAE538CA8 (-40°C to 70°C) encompasses the majority of standard commercial operating conditions. Applications requiring operation above 70°C must evaluate thermal requirements against the RJSNE538CA8's extended upper limit of 85°C. For applications operating within the overlapping range of -40°C to 70°C, the RJSAE538CA8 provides full functional equivalence without thermal derating.

Frequently Asked Questions (FAQ)

Q: Can the RJSAE538CA8 directly replace the RJSNE538CA8 in existing designs?

A: Yes. The RJSAE538CA8 provides direct substitution for the RJSNE538CA8 across all electrical and mechanical parameters. Both connectors feature identical 8p8c (RJ45, Ethernet) contact configurations, 90° right-angle orientation, through-hole solder termination, shielded construction with EMI fingers, and phosphor bronze gold-plated contacts. Physical footprint and board-level integration are equivalent.

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

A: The RJSNE538CA8 operates from -40°C to 85°C, while the RJSAE538CA8 operates from -40°C to 70°C. The RJSAE538CA8 covers the standard commercial temperature range. Applications requiring sustained operation above 70°C should evaluate specific thermal requirements against the extended upper limit of the RJSNE538CA8.

Q: Are both connectors RoHS compliant?

A: Yes. Both the RJSNE538CA8 and RJSAE538CA8 are RoHS compliant, meeting regulatory requirements for hazardous substance restrictions in commercial and industrial applications.

Q: What is the significance of the product status difference?

A: The RJSNE538CA8 is classified as obsolete, indicating discontinued manufacturing and limited availability. The RJSAE538CA8 maintains active product status, ensuring reliable supply chain access and ongoing manufacturer support. For new designs and production continuity, the RJSAE538CA8 is the recommended selection.

Q: Are the LED color indicators identical?

A: Yes. Both connectors feature identical LED color options: Red, Green and Green, Yellow configurations, providing equivalent visual indication capabilities for network status monitoring.

Q: Do both connectors use the same contact material and finish specifications?

A: Yes. Both connectors utilize phosphor bronze contacts with gold plating at 50.0µin (1.27µm) thickness, ensuring identical electrical conductivity, corrosion resistance, and contact reliability.

Q: What is the moisture sensitivity level for each connector?

A: The RJSNE538CA8 has an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. The RJSAE538CA8 has an MSL rating of Not Applicable, which is consistent with the connector's thermoplastic housing and gold-plated contact construction.