RJSNE528A08

Part Overview

The RJSNE528A08 is a Jack Modular Connector with 8p8c (RJ45/Ethernet) configuration manufactured by Amphenol ICC (Commercial Products). This connector features a 90° right-angle mounting orientation with through-hole solder termination. The product is classified as Obsolete, necessitating identification of equivalent substitute components to maintain design flexibility and ensure continued component availability for legacy systems and new designs requiring backward compatibility.

Substiute Parts

RJSNE528A08

Amphenol ICC (Commercial Products)In Stock: 916RJSNE528A08 Datasheet

Current PartRFQ

RJSAE508A08

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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The RJSNE528A08 can be substituted with parts that maintain the same electrical and mechanical characteristics. The primary substitution is based on the following key parameters:

Critical Parameters for Substitution:

• Connector Type: Jack
• Number of Positions/Contacts: 8p8c (RJ45, Ethernet)
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination: Solder
• Contact Material: Phosphor Bronze
• Contact Finish: Gold with matching thickness specifications

The substitute part (RJSAE508A08) maintains all these critical parameters while differing in shielding configuration (Unshielded vs. standard) and operating temperature range. Both parts are from the same manufacturer (Amphenol ICC) and support identical contact pin configurations.

Parameter Comparison

Engineering Selection Recommendations

The RJSAE508A08 is the qualified substitute for the obsolete RJSNE528A08. Both components demonstrate RoHS compliance and MSL1 moisture sensitivity classification, ensuring regulatory and environmental compatibility. The substitute part is currently available in Active product status with higher inventory (1123 Pcs vs. 828 Pcs for the original), providing supply chain advantage.

The key difference is the Unshielded configuration in RJSAE508A08 compared to the standard shielding in RJSNE528A08. This distinction requires validation based on your specific EMI/RFI requirements. The extended operating temperature range of RJSAE508A08 (-55°C to 85°C) provides additional thermal margin compared to the original part (-40°C to 85°C).

Both connectors share identical contact material specifications (Phosphor Bronze with gold finish at 50.0µin thickness) and support the same 8p8c RJ45/Ethernet pin configuration with 90° right-angle through-hole solder termination.

Frequently Asked Questions (FAQ)

Q: What are the main electrical compatibility criteria between RJSNE528A08 and RJSAE508A08? A: Both connectors support 8p8c (RJ45/Ethernet) pin configurations with identical contact materials (Phosphor Bronze) and gold finish specifications (50.0µin / 1.27µm thickness). They are electrically compatible for standard Ethernet applications when shielding requirements are not critical.

Q: How does the Unshielded configuration of RJSAE508A08 differ from the standard RJSNE528A08? A: The RJSAE508A08 features Unshielded design, whereas RJSNE528A08 has standard shielding. This affects EMI/RFI performance. The unshielded variant is suitable for applications where electromagnetic interference filtering is not required.

Q: Are there mechanical compatibility differences between these connectors? A: Both connectors maintain identical mechanical specifications: Through Hole mounting type, 90° right-angle orientation, solder termination, and Thermoplastic housing material. They are mechanically interchangeable in PCB layouts designed for these specifications.

Q: What is the significance of the operating temperature range difference? A: RJSAE508A08 operates from -55°C to 85°C, while RJSNE528A08 operates from -40°C to 85°C. The substitute provides extended low-temperature performance, making it suitable for wider industrial and outdoor applications.

Q: Why is RJSNE528A08 marked as Obsolete? A: Product status reflects manufacturer discontinuation. RJSAE508A08 (Active status) is the recommended forward-compatible alternative, ensuring availability for current and future procurement cycles.

Q: Are both connectors RoHS compliant? A: Yes. Both RJSNE528A08 and RJSAE508A08 are RoHS compliant, meeting environmental and regulatory requirements for commercial and industrial applications.

Q: What packaging format should I specify for the substitute part? A: RJSAE508A08 is available in Tray packaging, ensuring proper handling and protection during storage and shipment compared to alternative packaging configurations.