TE Connectivity AMP Connectors 66460-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 66460-4 is a pin contact designed for wire wrap termination applications within the Multimate III+ connector series. This component features gold-plated brass construction with stamped manufacturing and is classified as obsolete. Due to its obsolete product status, identification of active equivalent parts is necessary to support ongoing system maintenance, repair, and new design implementations where this contact type is required.

Substiute Parts

66460-4

TE Connectivity AMP ConnectorsIn Stock: 141866460-4 Datasheet

Current PartRFQ

6-66460-2

TE Connectivity AMP ConnectorsIn Stock: 7696-66460-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete TE Connectivity 66460-4 is determined by strict alignment of the following electrical and mechanical parameters:

Critical Substitution Parameters:

• Series designation (Multimate III+)
• Contact type (Pin)
• Termination method (Wire Wrap)
• Contact material composition (Brass)
• Contact finish specification (Gold)
• Contact finish thickness (30.0µin / 0.76µm)
• Manufacturing process (Stamped)
• Moisture sensitivity classification (MSL 1)

The substitute part 6-66460-2 maintains identical specifications across all critical parameters, ensuring functional and mechanical compatibility within Multimate III+ connector assemblies. The primary distinction between the main part and its substitute is the product status transition from obsolete to active, along with RoHS compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 6-66460-2 serves as the direct substitute for the obsolete 66460-4 contact. Selection of the substitute part is supported by the following factors:

Product Status: The 6-66460-2 maintains active product status with ongoing manufacturer support and availability, whereas the 66460-4 is classified as obsolete with no continued production.

Regulatory Compliance: The 6-66460-2 achieves RoHS compliance certification, meeting current environmental and material restriction requirements. The 66460-4 does not meet RoHS compliance standards.

Electrical and Mechanical Equivalence: Both parts maintain identical specifications for contact material, finish type, finish thickness, termination method, and series designation. This equivalence ensures direct functional replacement within Multimate III+ connector assemblies without modification to existing designs or assembly procedures.

Availability: The 6-66460-2 is currently in active production with documented inventory availability, supporting both immediate procurement needs and long-term supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the 6-66460-2 be used as a direct replacement for the 66460-4 in existing Multimate III+ assemblies?

A: Yes. The 6-66460-2 is electrically and mechanically equivalent to the 66460-4 across all critical parameters including contact material, finish specification, termination method, and series designation. Direct substitution is supported without design modification.

Q: What is the primary reason for substituting the 66460-4?

A: The 66460-4 is classified as obsolete with no continued manufacturer production. The 6-66460-2 provides an active, supported alternative with identical functional specifications.

Q: Are there any compliance differences between the two parts?

A: Yes. The 6-66460-2 is RoHS compliant, while the 66460-4 is RoHS non-compliant. For applications subject to RoHS requirements, the 6-66460-2 is the appropriate selection.

Q: Do both parts share the same base product number?

A: Yes. Both the 66460-4 and 6-66460-2 share the base product number 66460, indicating they belong to the same contact family within the Multimate III+ series.

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

A: Both parts specify a gold contact finish thickness of 30.0µin (0.76µm), ensuring equivalent electrical performance and corrosion resistance.

Q: Are there packaging differences between the two parts?

A: Both parts are supplied in bulk packaging format. Specific packaging quantities should be confirmed with the supplier based on procurement requirements.

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

A: Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.