RJSNEJF8LA8

Part Overview

The RJSNEJF8LA8 is a Jack Modular Connector 8p8c (RJ45, Ethernet) with 90° right-angle orientation and shielding, manufactured by Amphenol ICC (Commercial Products). This component is classified as Obsolete, necessitating identification of suitable active alternatives that maintain compatibility with existing designs while ensuring continued supply chain availability.

Substiute Parts

RJSNEJF8LA8

Amphenol ICC (Commercial Products)In Stock: 1186RJSNEJF8LA8 Datasheet

Current PartRFQ

RJSAE538H08

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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The RJSAE538H08 qualifies as a direct substitute for the RJSNEJF8LA8 based on the following matching electrical and mechanical parameters:

Matched 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
• Shielding: Shielded
• Contact Material: Phosphor Bronze
• Contact Finish: Gold
• Housing Material: Thermoplastic
• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The substitute maintains identical form factor, electrical connectivity, and environmental compliance specifications, ensuring direct interchangeability in circuit board designs.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE538H08 is the recommended active substitute for the obsolete RJSNEJF8LA8. Both components share identical electrical and mechanical specifications across all critical substitution parameters. The RJSAE538H08 offers an extended minimum operating temperature of -55°C compared to -40°C, providing enhanced thermal performance in cold-environment applications. The EMI Finger feature on the RJSAE538H08 provides additional electromagnetic shielding. The increased contact finish thickness (50.0µin versus 30.0µin) enhances durability and contact reliability. Both parts maintain RoHS compliance and carry the same ECCN and HTSUS classifications, ensuring regulatory equivalency. Current inventory availability favors the RJSAE538H08 (960 units) over the obsolete RJSNEJF8LA8.

Frequently Asked Questions (FAQ)

Q: Can the RJSAE538H08 be used as a direct replacement for the RJSNEJF8LA8 in existing designs? A: Yes. The RJSAE538H08 matches all critical electrical and mechanical parameters, including connector type, contact configuration, mounting type, orientation, termination method, and shielding. Board-level integration is identical.

Q: What are the key differences between the RJSNEJF8LA8 and RJSAE538H08? A: The RJSAE538H08 is an active product with an extended operating temperature range (-55°C minimum versus -40°C), incorporates EMI Finger shielding enhancement, and has thicker gold plating on contacts (50.0µin versus 30.0µin). These are enhancements that maintain full compatibility.

Q: Are there regulatory or compliance considerations in switching from the RJSNEJF8LA8 to the RJSAE538H08? A: Both parts share identical RoHS compliance status, ECCN classification (EAR99), and HTSUS code (8536.69.4040). No regulatory barriers exist to substitution.

Q: Does the EMI Finger feature on the RJSAE538H08 introduce any compatibility issues? A: The EMI Finger is an additive shielding feature that does not affect mechanical compatibility or electrical functionality. It enhances electromagnetic performance without introducing design incompatibilities.

Q: What is the impact of different contact finish thicknesses on substitution? A: The RJSAE538H08 features thicker gold plating (50.0µin versus 30.0µin), which increases contact durability and resistance to wear. This is a performance enhancement with no negative compatibility impact.