RJSNEJ08608 Equivalent & Substitute Parts

Part Overview

The RJSNEJ08608 is a modular jack connector manufactured by Amphenol ICC (Commercial Products), designed for 8p8c (RJ45, Ethernet) applications with 90° right-angle orientation and unshielded configuration. This connector features through-hole solder termination and is rated for operating temperatures from -40°C to 85°C.

The RJSNEJ08608 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure continued availability for new designs, maintenance applications, and production continuity where this connector is specified.

Substiute Parts

RJSNEJ08608

Amphenol ICC (Commercial Products)In Stock: 824RJSNEJ08608 Datasheet

Current PartRFQ

RJSAE508608

Amphenol ICC (Commercial Products)In Stock: 944RJSAE508608 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RJSNEJ08608 is determined by strict alignment of 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
• Contact Material: Phosphor Bronze
• Contact Finish: Gold
• Housing Material: Thermoplastic
• RoHS Status: RoHS Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

• Operating Temperature Range: Substitute must meet or exceed the minimum and maximum temperature requirements
• Contact Finish Thickness: Substitute may exceed the specified thickness
• Product Status: Active status preferred for long-term availability
• Additional Features: Substitute may include supplementary features (such as Board Lock) without compromising base functionality
• Packaging: Variation in packaging format is acceptable

The RJSAE508608 meets all mandatory matching parameters and allowable variation criteria, qualifying it as a direct substitute for the RJSNEJ08608.

Parameter Comparison

Engineering Selection Recommendations

RJSAE508608 as Primary Substitute:

The RJSAE508608 is the qualified substitute for the obsolete RJSNEJ08608. Selection of this part is based on the following engineering criteria:

1. Functional Equivalence: All mandatory electrical and mechanical parameters align with the original specification. The connector maintains identical 8p8c (RJ45, Ethernet) jack configuration, 90° right-angle orientation, through-hole solder termination, and unshielded design.

2. Enhanced Durability: The RJSAE508608 provides increased contact finish thickness (50.0µin versus 30.0µin), which extends contact longevity and improves resistance to wear and corrosion.

3. Extended Temperature Range: Operating temperature capability extends to -55°C (versus -40°C minimum), providing broader environmental compatibility without compromising upper temperature limits.

4. Active Product Status: The RJSAE508608 maintains active production status, ensuring long-term availability, consistent supply chain access, and ongoing manufacturer support.

5. Regulatory Compliance: Both parts maintain RoHS compliance and identical moisture sensitivity ratings, ensuring no change in handling, storage, or environmental requirements.

6. Additional Features: The Board Lock feature in the RJSAE508608 provides enhanced mechanical retention without affecting electrical performance or pin configuration.

Frequently Asked Questions (FAQ)

Q: Can the RJSAE508608 be used as a direct replacement for the RJSNEJ08608 in existing designs?

A: Yes. The RJSAE508608 is electrically and mechanically equivalent to the RJSNEJ08608 across all critical parameters. Pin configuration, contact arrangement, mounting footprint, and solder termination are identical. The connector can be substituted without design modification.

Q: What is the significance of the increased contact finish thickness in the RJSAE508608?

A: The contact finish thickness of 50.0µin (1.27µm) in the RJSAE508608 exceeds the 30.0µin (0.76µm) specification of the RJSNEJ08608. This increase provides enhanced durability, improved mating cycle life, and greater resistance to contact wear and oxidation. This represents an improvement over the original specification.

Q: Does the Board Lock feature on the RJSAE508608 affect compatibility?

A: No. The Board Lock feature is a mechanical retention enhancement that does not alter electrical performance, pin configuration, or mating interface. It provides additional mechanical security without affecting functional compatibility.

Q: Why is the RJSNEJ08608 listed as obsolete?

A: The RJSNEJ08608 carries obsolete product status, indicating that the manufacturer has discontinued active production. The RJSAE508608 represents the current active equivalent, ensuring continued availability and manufacturer support for new applications and replacements.

Q: Are there any differences in packaging between these parts?

A: The RJSNEJ08608 packaging format is not specified in the available data. The RJSAE508608 is supplied in Tray packaging. Packaging format does not affect electrical or mechanical compatibility; it only influences handling, storage, and logistics considerations.

Q: What is the operating temperature advantage of the RJSAE508608?

A: The RJSAE508608 operates from -55°C to 85°C, compared to -40°C to 85°C for the RJSNEJ08608. The extended lower temperature limit provides compatibility with applications requiring operation in colder environments without performance degradation.

Q: Are both parts RoHS compliant?

A: Yes. Both the RJSNEJ08608 and RJSAE508608 are RoHS compliant and carry identical Moisture Sensitivity Level 1 (Unlimited) ratings. No change in handling, storage, or environmental requirements is necessary when substituting between these parts.

Q: Can the RJSAE508608 be used in high-reliability applications?

A: The RJSAE508608 meets all electrical and mechanical specifications for standard commercial modular connector applications. Suitability for specific high-reliability applications depends on application-specific requirements beyond the scope of this substitution analysis.