SI-60080-F Equivalent & Substitute Parts

Part Overview

The SI-60080-F is a 1 Port RJ45 Through Hole 10/100 Base-T modular connector manufactured by Stewart Connector. This MagJack® ST SI-60000 series connector is designed for Ethernet applications requiring 10/100 Base-T connectivity with a 90° right-angle orientation and solder termination. The part is currently Active in product status with 945 units in stock. Alternative equivalent parts may be required due to supply constraints, design revisions, or specific application requirements.

Substiute Parts

SI-60080-F

Stewart ConnectorIn Stock: 1023SI-60080-F Datasheet

Current PartRFQ

1-5406299-1

TE Connectivity AMP ConnectorsIn Stock: 55831-5406299-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 1-5406299-1 (TE Connectivity AMP Connectors) qualifies as an equivalent based on the following critical parameters:

• Connector Type & Configuration: Both are RJ45 jack connectors with 8p8c (8 position, 8 contact) configuration
• Port & Row Count: Both feature 1 port and 1 row
• Mounting & Orientation: Both use Through Hole mounting with 90° right-angle (Right) orientation
• Termination Method: Both employ solder termination
• Shielding: Both are shielded with EMI finger protection
• Contact Specifications: Both use gold-plated contacts with 50.0µin (1.27µm) finish thickness
• Regulatory Compliance: Both are ROHS3 Compliant, REACH Unaffected, and classified as EAR99
• Moisture Sensitivity: Both rated MSL 1 (Unlimited)
• Application Compatibility: Both support 10/100 Base-T Ethernet applications (1-5406299-1 rated Cat5)

Parameter Comparison

Engineering Selection Recommendations

Both the SI-60080-F and 1-5406299-1 are Active products with full regulatory compliance (ROHS3 Compliant, REACH Unaffected). The 1-5406299-1 provides an additional specification advantage with documented operating temperature range of -40°C to 85°C. Both parts meet identical electrical and mechanical requirements for 10/100 Base-T Ethernet applications with Through Hole solder termination, shielded configuration, and EMI finger protection. Selection between these parts should be based on availability, packaging format (Tray for 1-5406299-1), and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can 1-5406299-1 directly replace SI-60080-F in existing designs?

A: Yes. Both connectors share identical critical parameters: RJ45 8p8c configuration, 1 port, Through Hole mounting, 90° right-angle orientation, solder termination, shielded design with EMI finger, gold-plated contacts at 50.0µin thickness, and support for 10/100 Base-T applications. Housing material differs (Thermoplastic vs. Polyamide/Nylon) but both are suitable for standard PCB applications.

Q: What are the key substitution criteria for these RJ45 connectors?

A: Substitution is valid when the following parameters match: connector type (RJ45), port count (1), row count (1), mounting method (Through Hole), orientation (90° right-angle), termination type (solder), shielding configuration (shielded with EMI finger), contact finish (gold at 50.0µin), and application rating (10/100 Base-T). Both parts meet these criteria.

Q: Are there differences in packaging or availability?

A: The 1-5406299-1 is supplied in Tray packaging with 5539 units currently in stock, compared to 945 units of SI-60080-F. Packaging format should be verified against assembly requirements.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both SI-60080-F and 1-5406299-1 are ROHS3 Compliant, REACH Unaffected, classified as EAR99, and share the same HTSUS code (8536.69.4040). Both have MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the difference in contact material between these parts?

A: SI-60080-F uses Copper Alloy contacts while 1-5406299-1 uses Phosphor Bronze contacts. Both are gold-plated to 50.0µin (1.27µm) thickness, providing equivalent electrical performance for 10/100 Base-T applications.