TE Connectivity 5558846-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 5558846-1 is a modular jack connector with 8 positions/8 contacts (RJ45, Ethernet) configured for 90° right-angle mounting with shielding rated to Cat4 specifications. This connector features through-hole solder termination, phosphor bronze contacts with gold finish, and is housed in polycyclohexylenedimethylene terephthalate (PCT) polyester material.

The 5558846-1 carries an obsolete product status. Equivalent substitute parts are available from Amphenol ICC (FCI) with active product status and enhanced electrical ratings, providing direct functional replacement with improved availability and extended support lifecycles.

Substiute Parts

5558846-1

TE Connectivity AMP ConnectorsIn Stock: 8305558846-1 Datasheet

Current PartRFQ

95672-308-00

Amphenol ICC (FCI)In Stock: 118895672-308-00 Datasheet

SimilarRFQ

95672-508-00

Amphenol ICC (FCI)In Stock: 91895672-508-00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 5558846-1 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Electrical Compatibility Parameters:

• Connector type: Jack
• Contact configuration: 8p8c (RJ45, Ethernet)
• Port count: 8
• Row configuration: 1
• Termination method: Solder
• Shielding: Shielded
• Contact material: Phosphor Bronze
• Contact finish: Gold

Mechanical Compatibility Parameters:

• Mounting type: Through Hole
• Orientation: 90° Angle (Right)
• Tab direction: Down

Environmental Parameters:

• Moisture sensitivity level: 1 (Unlimited)
• Operating temperature range compatibility

The substitute parts Amphenol ICC (FCI) 95672-308-00 and 95672-508-00 satisfy all critical electrical and mechanical parameters. Both parts maintain identical jack connector architecture, 8p8c contact configuration, through-hole solder termination, right-angle orientation, and phosphor bronze gold-plated contacts. The substitute parts are rated to Cat5 specifications, which represents an enhanced electrical performance tier compared to the Cat4 rating of the original part, ensuring backward compatibility in Cat4 applications.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The TE Connectivity 5558846-1 is classified as obsolete, indicating discontinued manufacturing and limited long-term availability. The Amphenol ICC (FCI) 95672-308-00 and 95672-508-00 are both active products with established supply chains and ongoing manufacturer support.

Electrical Performance: Both substitute parts are rated to Cat5 specifications, representing enhanced electrical performance compared to the Cat4 rating of the original part. Cat5 ratings are backward compatible with Cat4 applications, ensuring functional equivalence in existing circuit designs.

Compliance Status: The TE Connectivity 5558846-1 carries RoHS status as "Not applicable." Both Amphenol ICC substitute parts are marked as "RoHS non-compliant." This distinction should be evaluated against specific regulatory requirements applicable to the end application.

Operating Temperature Range: The original part operates across -40°C to 85°C. The substitute parts operate across -40°C to 70°C. Applications requiring operation above 70°C require evaluation of thermal performance requirements.

Contact Finish Specifications: The Amphenol ICC 95672-508-00 provides explicit gold contact finish with GXT™ technology and 50.0µin (1.27µm) thickness, matching the original part specification. The 95672-308-00 does not specify contact finish thickness, requiring verification against application requirements.

Frequently Asked Questions (FAQ)

Q: Are the Amphenol ICC 95672-308-00 and 95672-508-00 electrically interchangeable with the TE Connectivity 5558846-1?

A: Both substitute parts maintain identical jack connector architecture, 8p8c contact configuration, solder termination, and shielding. The Cat5 rating of the substitute parts provides enhanced electrical performance compared to the Cat4 rating of the original part, ensuring functional compatibility in Cat4 applications.

Q: What is the difference between the two Amphenol ICC substitute parts?

A: Both 95672-308-00 and 95672-508-00 share identical electrical and mechanical specifications. The primary difference is contact finish specification: the 95672-508-00 explicitly specifies gold contact finish with GXT™ technology and 50.0µin (1.27µm) thickness, while the 95672-308-00 does not provide contact finish thickness data.

Q: Can I use these substitute parts in applications requiring operation above 70°C?

A: The substitute parts are rated for -40°C to 70°C operation, compared to the original part's -40°C to 85°C range. Applications requiring sustained operation above 70°C require thermal performance evaluation against specific application requirements.

Q: Are there RoHS compliance implications when substituting these parts?

A: The original TE Connectivity 5558846-1 carries RoHS status as "Not applicable." Both Amphenol ICC substitute parts are marked as "RoHS non-compliant." Applications subject to RoHS regulations require evaluation of compliance requirements before part substitution.

Q: What packaging format are the substitute parts supplied in?

A: Both Amphenol ICC substitute parts are supplied in tube packaging, compared to the original part's unspecified packaging format. Tube packaging is standard for modular connector distribution and does not affect connector functionality or performance.

Q: Do the substitute parts maintain the same mounting orientation and tab direction?

A: Yes. Both substitute parts maintain 90° right-angle orientation with downward tab direction, providing identical mechanical fit and board layout compatibility with the original part.