RJSNEG08DA8 Equivalent & Substitute Parts

Part Overview

The RJSNEG08DA8 is a jack modular connector manufactured by Amphenol ICC (Commercial Products) in the RJSNE series. This 8p8c (RJ45, Ethernet) connector features a 90° right-angle orientation, unshielded design, and through-hole solder termination with board lock functionality. The part is classified as obsolete, making identification of equivalent substitute components essential for ongoing design support and procurement continuity.

Substiute Parts

RJSNEG08DA8

Amphenol ICC (Commercial Products)In Stock: 1190RJSNEG08DA8 Datasheet

Current PartRFQ

RJSAE508408

Amphenol ICC (Commercial Products)In Stock: 1088RJSAE508408 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete RJSNEG08DA8 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Jack
• Number of Positions/Contacts: 8p8c (RJ45, Ethernet)
• Orientation: 90° Angle (Right)
• Mounting Type: Through Hole
• Termination: Solder
• Shielding: Unshielded
• Features: Board Lock
• Contact Material: Phosphor Bronze
• Contact Finish: Gold
• Housing Material: Thermoplastic
• RoHS Compliance: Yes
• MSL Rating: 1 (Unlimited)

The substitute part RJSAE508408 satisfies all mandatory matching parameters. Variations in contact finish thickness, LED color options, operating temperature range, and product status do not affect functional interchangeability for the specified application requirements.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE508408 is the direct substitute for the obsolete RJSNEG08DA8. Both parts are manufactured by Amphenol ICC (Commercial Products) and maintain identical electrical and mechanical specifications across all critical parameters.

Compliance and Certification: Both parts are RoHS Compliant and carry MSL Rating 1 (Unlimited), indicating no moisture sensitivity constraints during storage or handling. Both are assigned ECCN EAR99 and HTSUS 8536.69.4040 classifications.

Functional Equivalence: The RJSAE508408 provides equivalent performance with the following additional benefits:

• Extended operating temperature range (-55°C to 85°C versus -40°C to 85°C)
• Increased contact finish thickness (50.0µin versus 15.0µin), providing enhanced durability and contact reliability
• Active product status ensures long-term availability and supply chain continuity

Packaging Consideration: The RJSAE508408 is supplied in Tray packaging, whereas the RJSNEG08DA8 packaging specification was not provided. Confirm packaging requirements with procurement specifications.

Frequently Asked Questions (FAQ)

Q: Can RJSAE508408 be used as a direct replacement for RJSNEG08DA8 in existing designs?

A: Yes. The RJSAE508408 is functionally equivalent across all critical parameters: connector type, contact count, orientation, mounting method, termination type, shielding, and contact materials. Both parts are RoHS Compliant with identical MSL ratings.

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

A: The RJSAE508408 features 50.0µin (1.27µm) gold plating compared to 15.0µin (0.38µm) on the RJSNEG08DA8. Thicker gold plating provides extended contact life and improved resistance to wear and corrosion, representing an enhancement rather than a limitation.

Q: Why is the RJSNEG08DA8 listed as obsolete?

A: Obsolete status indicates the part is no longer in active production. The RJSAE508408 is the current production equivalent from Amphenol ICC (Commercial Products) and is recommended for new designs and ongoing procurement.

Q: Are there any temperature range limitations when substituting?

A: The RJSAE508408 operates across -55°C to 85°C, which encompasses the original -40°C to 85°C range. If your application requires operation below -40°C, the extended range of the substitute provides additional margin.

Q: What is the difference in LED color options?

A: The RJSNEG08DA8 offers Green-Green and Green-Yellow LED options, while the RJSAE508408 provides Green-Yellow. Confirm LED color requirements with your design specifications before substitution.

Q: Does packaging affect interchangeability?

A: Packaging (Tray for RJSAE508408) does not affect electrical or mechanical interchangeability. Confirm packaging requirements align with your assembly and procurement processes.