TE Connectivity AMP Connectors 66461-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 66461-7 is a socket contact designed for wire wrap termination applications within the Multimate III+ connector series. This stamped brass contact with gold finish is classified as an active product and is currently in stock. The identification of equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate varying compliance requirements across different manufacturing and procurement scenarios.

Substiute Parts

66461-7

TE Connectivity AMP ConnectorsIn Stock: 114566461-7 Datasheet

Current PartRFQ

5-66461-5

TE Connectivity AMP ConnectorsIn Stock: 133355-66461-5 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 66461-7 socket contact is determined by strict alignment across the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: TE Connectivity AMP Connectors
• Series: Multimate III+
• Type: Stamped
• Pin or Socket: Socket
• Contact Termination: Wire Wrap
• Contact Material: Brass
• Contact Finish: Gold
• Contact Finish Thickness: 30.0µin (0.76µm)
• Moisture Sensitivity Level: 1 (Unlimited)
• Packaging: Bulk

The substitute part 5-66461-5 meets all mandatory matching parameters and is therefore classified as a direct equivalent contact for the 66461-7 within the Multimate III+ connector system. Both parts share identical electrical and mechanical characteristics, with the primary distinction residing in compliance certification status.

Parameter Comparison

Engineering Selection Recommendations

Part 66461-7: This contact is suitable for applications where RoHS non-compliance is acceptable or where legacy system compatibility is required. The part maintains active product status and is available in stock quantities of 1083 pieces.

Part 5-66461-5: This contact is the preferred selection for applications requiring ROHS3 compliance certification. The part is functionally and mechanically identical to the 66461-7 and offers significantly higher inventory availability at 13317 pieces. Selection of this part accommodates modern regulatory requirements while maintaining full compatibility within the Multimate III+ connector series.

Both parts are classified as active products from TE Connectivity AMP Connectors and are suitable for direct substitution based on electrical and mechanical parameters. The choice between these parts is determined by compliance requirements and supply chain considerations rather than functional performance.

Frequently Asked Questions (FAQ)

Q: Are the 66461-7 and 5-66461-5 socket contacts electrically and mechanically interchangeable?

A: Yes. Both contacts share identical specifications across all electrical and mechanical parameters, including contact material (brass), contact finish (gold at 30.0µin thickness), termination method (wire wrap), and series designation (Multimate III+). They are direct substitutes within the Multimate III+ connector system.

Q: What is the primary difference between these two socket contacts?

A: The primary difference is RoHS compliance status. The 66461-7 is RoHS non-compliant, while the 5-66461-5 is ROHS3 compliant. All other specifications are identical.

Q: Which part should be selected for new designs?

A: Selection depends on regulatory and compliance requirements for the end application. For applications requiring ROHS3 compliance, the 5-66461-5 is the appropriate choice. For legacy systems or applications where RoHS compliance is not required, either part is suitable.

Q: Are both parts available in the same packaging format?

A: Yes. Both the 66461-7 and 5-66461-5 are supplied in bulk packaging.

Q: What is the moisture sensitivity level for these contacts?

A: Both contacts have a Moisture Sensitivity Level (MSL) of 1, which indicates unlimited shelf life without special moisture control requirements.

Q: Can these socket contacts be used with other connector series?

A: These contacts are specifically designed for the Multimate III+ connector series. Use within this series is required to ensure proper fit, function, and performance.

Q: What is the wire wrap contact finish thickness specification?

A: Both contacts feature a gold contact finish with a thickness of 30.0µin (0.76µm).