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RJSNEJ08308 Equivalent & Substitute Parts
Part Overview
The RJSNEJ08308 is a modular jack connector manufactured by Amphenol ICC (Commercial Products) designed for 8p8c (RJ45, Ethernet) applications. This connector features a 90° right-angle orientation, unshielded design, and through-hole solder termination. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure ongoing component availability for production and field service applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| 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 |
| Operating Temperature Range | -40°C ~ 85°C |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the RJSNEJ08308 is based on strict equivalence of the following critical parameters:
- Connector Type: Jack configuration required
- Contact Configuration: 8p8c (RJ45, Ethernet) standard
- Orientation: 90° right-angle mounting
- Termination Method: Solder attachment
- Shielding: Unshielded design
- Mounting: Through-hole PCB mounting
- Contact Material and Finish: Phosphor bronze with gold plating
- Environmental Compliance: RoHS compliance and MSL rating
The RJSAE508608 meets all these criteria and is classified as an active product, making it a direct functional equivalent for the obsolete RJSNEJ08308.
Parameter Comparison
| Parameter | RJSNEJ08308 | RJSAE508608 |
|---|---|---|
| Manufacturer | Amphenol ICC (Commercial Products) | Amphenol ICC (Commercial Products) |
| Connector Type | Jack | Jack |
| Number of Positions/Contacts | 8p8c (RJ45, Ethernet) | 8p8c (RJ45, Ethernet) |
| Number of Ports | 8 | 8 |
| Number of Rows | 2 | 2 |
| Mounting Type | Through Hole | Through Hole |
| Orientation | 90° Angle (Right) | 90° Angle (Right) |
| Termination | Solder | Solder |
| Shielding | Unshielded | Unshielded |
| Tab Direction | Up and Down | Up and Down |
| Contact Material | Phosphor Bronze | Phosphor Bronze |
| Contact Finish | Gold | Gold |
| Housing Material | Thermoplastic | Thermoplastic |
| Operating Temperature | -40°C ~ 85°C | -55°C ~ 85°C |
| RoHS Status | RoHS Compliant | RoHS Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| Product Status | Obsolete | Active |
Engineering Selection Recommendations
The RJSAE508608 is the appropriate substitute for the obsolete RJSNEJ08308 based on the following factors:
Product Status: The RJSAE508608 is classified as active, ensuring continued availability and manufacturing support, whereas the RJSNEJ08308 is obsolete and subject to discontinuation.
Compliance Certification: Both components maintain RoHS compliance and identical MSL ratings, satisfying regulatory and environmental requirements.
Functional Equivalence: The RJSAE508608 maintains all critical electrical and mechanical parameters including connector type, contact configuration, orientation, termination method, and shielding characteristics.
Enhanced Operating Range: The RJSAE508608 provides an extended lower operating temperature limit (-55°C versus -40°C), offering improved performance in cold environment applications.
Additional Features: The RJSAE508608 includes board lock functionality, providing enhanced mechanical retention on the PCB.
Contact Finish Specification: The RJSAE508608 features a thicker gold contact finish (50.0µin versus 30.0µin), potentially extending contact durability and reliability.
Frequently Asked Questions (FAQ)
Q: Can the RJSAE508608 be used as a direct replacement for the RJSNEJ08308 in existing designs?
A: Yes. The RJSAE508608 maintains identical connector type, contact configuration, orientation, mounting type, termination method, and shielding characteristics. Both components are through-hole solder-terminated 8p8c (RJ45, Ethernet) jacks with 90° right-angle orientation and unshielded design.
Q: What is the difference in contact finish thickness between these parts?
A: The RJSNEJ08308 specifies 30.0µin (0.76µm) gold contact finish thickness, while the RJSAE508608 specifies 50.0µin (1.27µm). The thicker finish on the substitute part provides enhanced contact durability.
Q: Does the RJSAE508608 have different packaging requirements?
A: The RJSAE508608 is supplied in tray packaging, whereas the RJSNEJ08308 packaging specification was not provided. Verify packaging compatibility with your assembly process requirements.
Q: What is the board lock feature on the RJSAE508608?
A: The board lock feature provides mechanical retention of the connector to the PCB, preventing accidental disconnection during handling or vibration exposure.
Q: Are both components RoHS compliant?
A: Yes. Both the RJSNEJ08308 and RJSAE508608 are RoHS compliant with MSL rating of 1 (Unlimited), satisfying environmental and regulatory requirements.
Q: What is the operating temperature difference between these parts?
A: The RJSNEJ08308 operates from -40°C to 85°C, while the RJSAE508608 operates from -55°C to 85°C. The substitute part supports a wider lower temperature range.
Q: Are the LED color specifications identical?
A: Both components feature yellow LED color, maintaining visual indicator consistency in the design.
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