RJSNEGF8908 Equivalent & Substitute Parts

Part Overview

The RJSNEGF8908 is a Jack Modular Connector 8p8c (RJ45, Ethernet) with 90° right angle orientation and shielding, manufactured by Amphenol ICC (Commercial Products). This connector is classified as obsolete product status, necessitating identification of equivalent substitute parts for ongoing design and procurement activities. Current inventory includes 810 pieces in stock.

The necessity for substitute part identification stems from the obsolete status of the RJSNEGF8908, which impacts long-term availability and supply chain continuity. Organizations using this connector must evaluate and qualify alternative solutions to ensure sustained component sourcing and system reliability.

Substiute Parts

RJSNEGF8908

Amphenol ICC (Commercial Products)In Stock: 825RJSNEGF8908 Datasheet

Current PartRFQ

RJSAE538908

Amphenol ICC (Commercial Products)In Stock: 856RJSAE538908 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part identification for the RJSNEGF8908 is based on equivalence across the following critical parameters:

• Connector Type and Configuration: Jack connector with 8p8c (RJ45, Ethernet) position/contact configuration
• Physical Orientation: 90° right angle mounting orientation
• Electrical Termination: Solder termination method
• Shielding Characteristics: Shielded housing construction
• Mounting Interface: Through-hole PCB mounting
• Contact System: Phosphor bronze material with gold finish
• Mechanical Features: Board lock and LED indicator support
• Environmental Compliance: RoHS compliance and MSL 1 rating

The identified substitute RJSAE538908 maintains all core connector interface specifications while introducing enhancements in contact finish thickness and expanded operating temperature range. Both parts share identical category classification, connector topology, and electrical shielding architecture.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE538908 qualifies as a direct substitute for the obsolete RJSNEGF8908 based on identical connector specifications and compliance certifications. The RJSAE538908 maintains equivalent electrical and mechanical interface characteristics while offering active product status, ensuring sustained availability through standard procurement channels.

The RJSAE538908 provides functional improvements through enhanced contact finish thickness (50.0µin versus 15.0µin) and expanded operating temperature range (-55°C lower limit versus -40°C). Both parts meet RoHS compliance requirements and share identical MSL classifications.

Selection of the RJSAE538908 for new design or continuation purchases supports long-term supply chain stability through active product status from the same manufacturer, while maintaining complete interface compatibility with existing circuit designs that utilized the RJSNEGF8908.

Frequently Asked Questions (FAQ)

Q: What determines if the RJSAE538908 can replace the RJSNEGF8908? A: The RJSAE538908 meets all critical substitution criteria including identical connector topology (8p8c RJ45), 90° right angle orientation, solder termination, shielded construction, through-hole mounting, and contact system specifications. Both parts are manufactured by Amphenol ICC and share equivalent mechanical and electrical interfaces.

Q: How do the contact finish specifications differ between these parts? A: The RJSNEGF8908 features 15.0µin (0.38µm) gold contact finish thickness, while the RJSAE538908 provides 50.0µin (1.27µm) gold finish thickness. The RJSAE538908's thicker contact finish enhances durability and contact reliability over extended operational lifetimes.

Q: What is the temperature range difference, and does it affect compatibility? A: The RJSNEGF8908 operates across -40°C to 85°C, while the RJSAE538908 extends the lower operating limit to -55°C. This expanded range in the substitute part provides greater environmental flexibility without affecting thermal compatibility in applications limited to the original part's specification.

Q: How does the EMI Finger feature in the RJSAE538908 impact substitution? A: The RJSAE538908 includes EMI finger shielding enhancement beyond the base shielded specification of the RJSNEGF8908. This feature provides improved electromagnetic interference rejection and is compatible with existing circuit designs that do not require removal or modification of board-level components.

Q: What is the packaging difference between these parts? A: The RJSNEGF8908 packaging is unspecified in the original data. The RJSAE538908 is supplied in Tray packaging. Verification of packaging compatibility with existing procurement and assembly workflows is necessary for seamless manufacturing transition.

Q: Are both parts RoHS compliant and suitable for regulated applications? A: Both the RJSNEGF8908 and RJSAE538908 carry RoHS compliance certification and MSL 1 (Unlimited) moisture sensitivity classification, qualifying both for use in regulated applications with identical compliance requirements.

Q: Why is the RJSNEGF8908 classified as obsolete? A: The RJSNEGF8908 carries obsolete product status designation. The RJSAE538908 maintains active product status, ensuring continued manufacturing support, documentation availability, and procurement accessibility for current and future production requirements.