RJSNEJF8GA8

Part Overview

The RJSNEJF8GA8 is a jack modular connector with 8p8c (RJ45, Ethernet) configuration, featuring 90° right-angle orientation and shielded design manufactured by Amphenol ICC (Commercial Products). This component has reached obsolete product status, necessitating identification of active substitute parts to maintain design continuity and ensure supply chain availability for new procurement and maintenance operations.

Substiute Parts

RJSNEJF8GA8

Amphenol ICC (Commercial Products)In Stock: 821RJSNEJF8GA8 Datasheet

Current PartRFQ

RJSAE538G08

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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RJSNEJF8GA8 is based on electrical and mechanical compatibility within the modular connector category. The following parameters establish the substitution criteria:

Primary Matching Parameters:

• Connector type: Jack configuration
• Contact configuration: 8p8c (RJ45, Ethernet)
• Mounting methodology: Through Hole solder termination
• Mechanical orientation: 90° right-angle
• Shielding architecture: Shielded design
• Contact material: Phosphor Bronze with gold finish

Environmental Compliance Parameters:

• RoHS Compliance: RoHS Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Temperature operating envelope compatibility

The identified substitute part (RJSAE538G08) maintains all critical electrical and mechanical parameters with the addition of an EMI finger feature and improved contact finish thickness specification, while maintaining active product status.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE538G08 is the qualified substitute for the obsolete RJSNEJF8GA8. Both components maintain Amphenol ICC (Commercial Products) manufacturing consistency and RoHS compliance certification. The substitute part offers extended operating temperature range (-55°C to 85°C versus -40°C to 85°C) and enhanced contact finish thickness (50.0µin versus 30.0µin), providing improved durability and corrosion resistance characteristics. The addition of the EMI finger in the RJSAE538G08 provides enhanced electromagnetic interference mitigation. Active product status of the RJSAE538G08 ensures ongoing supply chain availability and long-term manufacturability for procurement and system integration operations.

Frequently Asked Questions (FAQ)

Q: Are the RJSNEJF8GA8 and RJSAE538G08 electrically equivalent? A: Both parts maintain identical 8p8c (RJ45, Ethernet) contact configuration, phosphor bronze contact material with gold finish, and shielded design architecture. They are electrically compatible for standard Ethernet applications.

Q: What is the physical compatibility status between these two parts? A: Both parts maintain identical through-hole solder termination methodology, 90° right-angle orientation, and thermoplastic housing material. Physical mounting compatibility is confirmed for PCB integration.

Q: Does the contact finish thickness difference affect substitutability? A: The RJSAE538G08 provides enhanced contact finish thickness (50.0µin versus 30.0µin), offering improved durability without compromising electrical performance. This represents a functional improvement.

Q: What is the significance of the EMI finger feature in the RJSAE538G08? A: The EMI finger provides enhanced electromagnetic interference shielding characteristics. This addition maintains backward compatibility while offering superior noise immunity for Ethernet signal transmission applications.

Q: How does the extended operating temperature range affect system design? A: The RJSAE538G08 operating range (-55°C to 85°C) encompasses the original specification (-40°C to 85°C), ensuring operational compatibility across wider environmental conditions without design modification.

Q: Why is product status relevant for component selection? A: The RJSNEJF8GA8 obsolete status limits future supply availability. The RJSAE538G08 active status ensures ongoing manufacturing support and procurement viability for new designs and maintenance operations.

Q: Are both components RoHS compliant? A: Both the RJSNEJF8GA8 and RJSAE538G08 maintain RoHS Compliant certification with MSL 1 (Unlimited) moisture sensitivity rating, ensuring regulatory compliance for industrial and commercial applications.