RJSNEG08C08

Part Overview

The RJSNEG08C08 is a Jack Modular Connector (8p8c/RJ45, Ethernet) in a 90° right-angle, unshielded configuration manufactured by Amphenol ICC (Commercial Products). This connector features through-hole solder termination with board lock mechanism and dual-color LED indicators (Red/Green and Green/Yellow options).

The RJSNEG08C08 carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design compatibility and ensure continued availability for applications requiring this connector type, particularly where the physical form factor and electrical specifications remain suitable for system requirements.

Substiute Parts

RJSNEG08C08

Amphenol ICC (Commercial Products)In Stock: 791RJSNEG08C08 Datasheet

Current PartRFQ

RJSAE508B08

Amphenol ICC (Commercial Products)In Stock: 1054RJSAE508B08 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The RJSAE508B08 qualifies as a direct equivalent substitute based on the following alignment of critical parameters:

Matching Parameters:

• Connector Type: Jack Modular Connector (identical)
• Number of Positions/Contacts: 8p8c (RJ45, Ethernet) (identical)
• Orientation: 90° Angle (Right) (identical)
• Shielding: Unshielded (identical)
• Mounting Type: Through Hole (identical)
• Termination: Solder (identical)
• Contact Material: Phosphor Bronze (identical)
• Contact Finish: Gold (identical)
• Housing Material: Thermoplastic (identical)
• Board Lock Feature: Yes (identical)
• RoHS Status: RoHS Compliant (identical)
• Moisture Sensitivity Level: 1 (Unlimited) (identical)

The RJSAE508B08 is manufactured by the same supplier (Amphenol ICC, Commercial Products) and belongs to the RJSAE series, maintaining full compatibility with applications designed for the RJSNEG08C08.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE508B08 represents the recommended substitute for the obsolete RJSNEG08C08. Both components are RoHS compliant and manufactured by Amphenol ICC, with identical electrical and mechanical specifications across all critical substitution parameters.

The primary advantages of the RJSAE508B08 are its Active product status, ensuring long-term availability, and its extended operating temperature range of -55°C ~ 85°C compared to the RJSNEG08C08's -40°C ~ 85°C. The RJSAE508B08 also features increased contact finish thickness (50.0µin versus 15.0µin), which may provide enhanced durability in applications subject to repeated mating cycles.

Minor differences exist in LED color availability and packaging format (Tray for RJSAE508B08 versus unspecified for RJSNEG08C08), but these do not affect functional compatibility or electrical performance.

Frequently Asked Questions (FAQ)

Q: Can the RJSAE508B08 be used as a direct replacement for the RJSNEG08C08?

A: Yes. Both connectors share identical electrical and mechanical specifications, including connector type, pin configuration (8p8c RJ45), orientation (90° right-angle), shielding, mounting method, termination type, contact materials, and housing composition. They are functionally interchangeable in applications designed for the RJSNEG08C08.

Q: Why is the RJSNEG08C08 classified as Obsolete?

A: The RJSNEG08C08 carries an Obsolete product status in manufacturer inventory. The RJSAE508B08, which carries an Active status, is the current production equivalent and should be selected for new designs and ongoing production requirements.

Q: What is the significance of the contact finish thickness difference?

A: The RJSAE508B08 has a contact finish thickness of 50.0µin (1.27µm) compared to the RJSNEG08C08's 15.0µin (0.38µm). Thicker gold plating generally extends connector service life under repeated mating conditions and environmental stress, as specified in the provided technical data.

Q: Are there any temperature operating range limitations when substituting?

A: The RJSAE508B08 supports an extended operating temperature range (-55°C ~ 85°C) compared to the RJSNEG08C08 (-40°C ~ 85°C). This provides greater thermal margin and enhanced reliability across a broader range of industrial and environmental conditions.

Q: How does packaging affect the substitution?

A: The RJSAE508B08 is supplied in Tray packaging, while packaging information is not specified for the RJSNEG08C08. This packaging difference affects material handling and assembly logistics but does not impact electrical or mechanical compatibility. Confirm packaging requirements based on production line specifications.

Q: Are both connectors RoHS compliant?

A: Yes. Both the RJSNEG08C08 and RJSAE508B08 are RoHS compliant with a Moisture Sensitivity Level of 1 (Unlimited), meeting regulatory requirements for hazardous substance restrictions.