RJSNE508N08

Part Overview

The RJSNE508N08 is a Jack Modular Connector (8p8c/RJ45 Ethernet) manufactured by Amphenol ICC (Commercial Products) with 90° right-angle orientation and unshielded design. This part is listed as Obsolete, making it necessary to identify active alternative components that maintain compatibility with the original electrical and mechanical specifications. The RJSAE508N08 serves as the primary substitute, offering equivalent functionality with current product availability.

Substiute Parts

RJSNE508N08

Amphenol ICC (Commercial Products)In Stock: 1061RJSNE508N08 Datasheet

Current PartRFQ

RJSAE508N08

Amphenol ICC (Commercial Products)In Stock: 1147RJSAE508N08 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The RJSAE508N08 qualifies as a direct substitute for the RJSNE508N08 based on strict alignment of the following critical parameters: connector type (Jack), contact configuration (8p8c/RJ45 Ethernet), number of ports (8), number of rows (2), mounting type (Through Hole), orientation (90° right-angle), termination method (Solder), shielding (Unshielded), contact material (Phosphor Bronze), contact finish (Gold at 50.0µin thickness), housing material (Thermoplastic), and regulatory compliance (RoHS Compliant). Both parts feature identical LED color options (Green, Red - Green, Yellow) and identical tab direction (Up and Down). The substitute part maintains full mechanical and electrical compatibility within the defined operating and storage conditions.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE508N08 is the active, in-stock substitute for the obsolete RJSNE508N08. Both parts are manufactured by Amphenol ICC (Commercial Products) and maintain RoHS Compliance, ensuring regulatory alignment for current applications. The substitute part is immediately available with 1100 pieces in new original stock, compared to the legacy part's 1019 pieces. The primary design consideration is the operating temperature range, where the RJSNE508N08 extends to 85°C while the RJSAE508N08 is rated to 70°C. For applications operating exclusively within -40°C to 70°C, the RJSAE508N08 provides equivalent performance. For applications requiring the extended 85°C upper limit, thermal analysis of the specific circuit design is required to determine if operation beyond 70°C occurs under normal or fault conditions.

Frequently Asked Questions (FAQ)

Q: What makes RJSAE508N08 compatible with RJSNE508N08? A: Both connectors share identical contact configuration (8p8c/RJ45), mechanical footprint (90° right-angle Through Hole), termination method (Solder), shielding (Unshielded), contact material and finish (Phosphor Bronze with Gold plating at 50.0µin), and housing material (Thermoplastic). These parameters determine electrical and mechanical substitutability.

Q: Why is there a difference in operating temperature range? A: The RJSNE508N08 operates from -40°C to 85°C, while the RJSAE508N08 operates from -40°C to 70°C. This difference reflects the design specifications of each product generation. Application suitability depends on the actual thermal environment and duty cycle.

Q: Are there any MSL (Moisture Sensitivity Level) differences? A: The RJSNE508N08 carries MSL-1 (Unlimited shelf life), while the RJSAE508N08 is marked as Not Applicable. Both parts can be stored and handled under standard PCB assembly conditions without moisture-related concerns.

Q: Can these parts be used interchangeably in existing PCB layouts? A: The parts are footprint-compatible and pin-compatible for all 8p8c contacts. Pin assignment, land pattern, and clearances remain equivalent between the two parts.

Q: What is the current availability status? A: The RJSNE508N08 is listed as Obsolete with 1019 pieces in stock. The RJSAE508N08 is Active with 1100 pieces in stock, making it the recommended choice for new designs and production.