TE Connectivity AMP Connectors 557560-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 557560-1 is a Jack Modular Connector with 8p8c (RJ45, Ethernet) configuration, featuring a 90° right-angle orientation and unshielded design rated for Cat4 applications. This connector is designed for through-hole solder termination with a board guide feature and operates across a temperature range of -40°C to 85°C.

The 557560-1 carries an obsolete product status, making it necessary to identify functionally equivalent alternatives for new designs and ongoing production requirements. Substitute parts maintain identical electrical and mechanical specifications while offering improved availability and compliance status.

Substiute Parts

557560-1

TE Connectivity AMP ConnectorsIn Stock: 1114557560-1 Datasheet

Current PartRFQ

5557560-1

TE Connectivity AMP ConnectorsIn Stock: 66335557560-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 557560-1 is determined by strict equivalence across all electrical and mechanical parameters. The substitute part 5557560-1 qualifies as a direct equivalent based on the following criteria:

Electrical Parameters:

• Identical connector type (Jack)
• Identical contact configuration (8p8c RJ45, Ethernet)
• Identical number of ports (2)
• Identical shielding classification (Unshielded)
• Identical ratings (Cat4)
• Identical contact material (Phosphor Bronze)
• Identical contact finish and thickness (Gold, 50.0µin / 1.27µm)

Mechanical Parameters:

• Identical mounting type (Through Hole)
• Identical orientation (90° Angle Right)
• Identical termination method (Solder)
• Identical housing material (Polyamide PA, Nylon)
• Identical tab direction (Down)
• Identical board guide feature

Environmental Parameters:

• Identical operating temperature range (-40°C ~ 85°C)
• Identical moisture sensitivity level (MSL 1 - Unlimited)

The substitute part differs only in packaging format and compliance status, with no impact on functional or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 5557560-1 is the direct equivalent for the obsolete 557560-1. Selection between these parts is determined by compliance and availability requirements:

Use 5557560-1 for:

• New product designs requiring RoHS3 compliance
• Applications where active product status and ongoing manufacturer support are required
• Production environments with higher inventory availability (6557 pcs in stock versus 1084 pcs)
• Tray packaging requirements for automated assembly processes

Use 557560-1 only for:

• Legacy system maintenance where RoHS non-compliance is acceptable
• Existing designs locked to the original part number
• Applications where non-compliant status does not impact regulatory requirements

Both parts are electrically and mechanically interchangeable with identical performance characteristics across all specified parameters. The transition from 557560-1 to 5557560-1 introduces improved regulatory compliance without requiring design modifications.

Frequently Asked Questions (FAQ)

Q: Are 557560-1 and 5557560-1 electrically interchangeable?

A: Yes. Both parts are Jack Modular Connectors with identical 8p8c (RJ45, Ethernet) configurations, Cat4 ratings, phosphor bronze contacts with gold finish, and operating temperature ranges of -40°C to 85°C. Electrical performance is equivalent.

Q: Are 557560-1 and 5557560-1 mechanically interchangeable?

A: Yes. Both parts feature identical through-hole mounting, 90° right-angle orientation, solder termination, polyamide nylon housing, board guide feature, and tab direction. Mechanical fit and assembly process are equivalent.

Q: What is the primary difference between these parts?

A: The 557560-1 is obsolete and RoHS non-compliant, while the 5557560-1 is an active product with ROHS3 compliance. Packaging differs (unspecified versus tray). All electrical and mechanical specifications are identical.

Q: Can I use 5557560-1 as a direct replacement for 557560-1 in existing designs?

A: Yes. The 5557560-1 is a direct substitute with no design modifications required. The improved compliance status of the substitute part does not introduce any compatibility issues.

Q: Does the tray packaging of 5557560-1 affect its performance?

A: No. Packaging format does not impact electrical or mechanical performance. Tray packaging is a logistics consideration for manufacturing and assembly processes only.

Q: Are there any temperature or environmental limitations that differ between these parts?

A: No. Both parts operate across the identical temperature range of -40°C to 85°C and share the same moisture sensitivity level (MSL 1 - Unlimited).

Q: What is the contact finish thickness specification for both parts?

A: Both parts feature gold contact finish with a thickness of 50.0µin (1.27µm), ensuring equivalent electrical contact resistance and durability.

Q: Why is the 557560-1 listed as obsolete?

A: Product obsolescence is determined by the manufacturer. The 5557560-1 serves as the active replacement with identical specifications and improved compliance status.