RJSNE508A08 Equivalent & Substitute Parts

Part Overview

The RJSNE508A08 is a jack modular connector manufactured by Amphenol ICC (Commercial Products) designed for 8p8c (RJ45, Ethernet) applications. This connector features a 90° right-angle orientation, through-hole solder termination, and unshielded construction. The part is classified as obsolete, necessitating identification of active equivalent models to maintain design continuity and ensure ongoing component availability for production and field replacement applications.

Substiute Parts

RJSNE508A08

Amphenol ICC (Commercial Products)In Stock: 950RJSNE508A08 Datasheet

Current PartRFQ

RJSAE508A08

Amphenol ICC (Commercial Products)In Stock: 1152RJSAE508A08 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RJSNE508A08 is based on electrical and mechanical parameter equivalence within the modular connector category. The substitute part RJSAE508A08 maintains identical specifications across all critical functional parameters: connector type (jack), contact configuration (8p8c RJ45 Ethernet), mounting method (through-hole solder), orientation (90° right-angle), shielding classification (unshielded), contact material and finish (phosphor bronze with 50.0µin gold plating), and housing material (thermoplastic).

The substitution is valid based on the following key parameters:

• Connector Type: Jack
• Number of Positions/Contacts: 8p8c (RJ45, Ethernet)
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination: Solder
• Shielding: Unshielded
• Contact Material: Phosphor Bronze
• Contact Finish: Gold at 50.0µin (1.27µm)
• Housing Material: Thermoplastic

Parameter Comparison

Engineering Selection Recommendations

The RJSAE508A08 is the direct substitute for the obsolete RJSNE508A08. Both parts are manufactured by Amphenol ICC (Commercial Products) and maintain identical electrical and mechanical specifications across all functional parameters. The RJSAE508A08 is currently in active production status with higher inventory availability (1123 pcs vs. 879 pcs).

The substitute part offers an extended operating temperature range (-55°C ~ 85°C versus -40°C ~ 85°C), providing additional thermal margin for applications requiring lower temperature operation. Both parts maintain RoHS compliance and MSL 1 (Unlimited) moisture sensitivity classification, ensuring compatibility with standard manufacturing and storage protocols.

The RJSAE508A08 includes a board lock feature not specified in the main part documentation, which provides enhanced mechanical retention on printed circuit boards. This feature does not affect electrical compatibility and represents an engineering improvement in the active substitute design.

Frequently Asked Questions (FAQ)

Q: Can the RJSAE508A08 be used as a direct replacement for the RJSNE508A08 in existing designs?

A: Yes. The RJSAE508A08 maintains identical specifications for connector type, contact configuration (8p8c RJ45 Ethernet), mounting method (through-hole solder), orientation (90° right-angle), and all electrical parameters. Both parts are manufactured by Amphenol ICC (Commercial Products) with identical contact material, finish, and housing specifications.

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

A: The RJSNE508A08 operates from -40°C to 85°C, while the RJSAE508A08 operates from -55°C to 85°C. The substitute part supports operation at lower temperatures, providing additional thermal margin for applications requiring extended low-temperature performance.

Q: Are both parts RoHS compliant?

A: Yes. Both the RJSNE508A08 and RJSAE508A08 are RoHS compliant and carry MSL 1 (Unlimited) moisture sensitivity classification, meeting standard environmental and regulatory requirements.

Q: What is the board lock feature on the RJSAE508A08?

A: The board lock feature provides enhanced mechanical retention of the connector to the printed circuit board during assembly and operation. This feature does not affect electrical compatibility or signal integrity and represents an engineering improvement in the active substitute design.

Q: Are the packaging specifications different between these parts?

A: The RJSNE508A08 packaging specification is not provided in the available documentation. The RJSAE508A08 is supplied in tray packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts have the same LED color indicators?

A: Yes. Both the RJSNE508A08 and RJSAE508A08 feature green and yellow LED color options (Green, Yellow - Green, Yellow configuration).

Q: What is the contact finish thickness specification?

A: Both parts specify a gold contact finish with a thickness of 50.0µin (1.27µm), ensuring consistent electrical performance and durability across connector cycles.