TE Connectivity AMP Connectors 322006 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 322006 is a ring terminal connector designed for 6 AWG wire gauge applications with a 5/16 inch stud connection. This circular insulated terminal features crimp termination and is part of the Ampli-Bond series. The 322006 is classified as obsolete, making identification of equivalent substitute parts essential for ongoing maintenance, repair, and new design applications where this connector type is specified.

Substiute Parts

322006

TE Connectivity AMP ConnectorsIn Stock: 809322006 Datasheet

Current PartRFQ

324048

TE Connectivity AMP ConnectorsIn Stock: 2351324048 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 322006 is based on strict equivalence of electrical and mechanical parameters that ensure functional compatibility in the application. The following parameters must remain constant for a part to serve as a direct substitute:

• Terminal Type: Circular configuration
• Stud/Tab Size: 5/16 inch stud (mechanical interface requirement)
• Wire Gauge: 6 AWG (electrical and mechanical sizing)
• Termination Method: Crimp (assembly process compatibility)
• Insulation Status: Insulated (safety and application requirement)
• Contact Material: Copper (electrical conductivity)
• Contact Finish: Tin (corrosion resistance and solderability)

The substitute part 324048 maintains all these critical parameters, enabling direct functional replacement in applications originally specified for the 322006.

Parameter Comparison

Engineering Selection Recommendations

The 324048 serves as the direct functional substitute for the obsolete 322006. Both parts share identical electrical and mechanical specifications for the critical parameters that determine terminal performance: stud size, wire gauge, contact material, contact finish, and termination method.

The 324048 offers the following advantages:

• Active Product Status: The 324048 is an active product with current manufacturing support and availability (2332 pieces in stock versus 703 for the obsolete 322006).
• Regulatory Compliance: The 324048 is ROHS3 compliant, whereas the 322006 is RoHS non-compliant. For applications subject to RoHS regulations, the 324048 is the required selection.
• Insulation Material Upgrade: The 324048 uses polyamide (PA) nylon insulation instead of vinyl, providing improved thermal and chemical resistance characteristics while maintaining the same functional insulation properties.
• Serrated Termination Consistency: Both parts feature serrated termination, ensuring equivalent mechanical grip and electrical contact reliability.

The minor dimensional differences in overall length (1.914" versus 1.762") and insulation diameter (0.377" versus 0.314") do not affect functional compatibility in standard applications, as the critical interface dimensions (stud size and wire gauge accommodation) remain identical.

Frequently Asked Questions (FAQ)

Q: Can the 324048 be used as a direct replacement for the 322006 in existing assemblies?

A: Yes. The 324048 maintains all critical electrical and mechanical parameters required for functional equivalence: 5/16 inch stud size, 6 AWG wire gauge, copper tin-plated contacts, crimp termination, and serrated termination feature. The parts are mechanically and electrically interchangeable.

Q: What is the significance of the insulation material difference between vinyl and polyamide?

A: Both vinyl and polyamide provide adequate electrical insulation for this terminal application. Polyamide (nylon) offers superior thermal stability and chemical resistance compared to vinyl. This material change represents an engineering improvement in the substitute part without compromising functional performance.

Q: Why are the overall length and insulation diameter different between the two parts?

A: These dimensional variations reflect design refinements in the Terminyl series (324048) compared to the Ampli-Bond series (322006). The differences do not affect the core functional interface with the 5/16 inch stud or the wire gauge accommodation. Both dimensions remain within acceptable tolerances for the application.

Q: Is the 324048 suitable for applications requiring RoHS compliance?

A: Yes. The 324048 is ROHS3 compliant, making it the appropriate selection for applications subject to RoHS regulations. The 322006 is RoHS non-compliant and cannot be used in RoHS-regulated applications.

Q: What is the packaging difference between the two parts?

A: The 322006 is supplied in unspecified packaging (listed as "-"), while the 324048 is supplied in bulk packaging. For procurement purposes, the 324048 bulk packaging provides standard handling and storage conditions for terminal connectors.

Q: Are there any application restrictions when substituting the 324048 for the 322006?

A: No application restrictions exist for standard electrical and mechanical requirements. Both parts are rated for MSL 1 (Unlimited moisture sensitivity level) and share identical ECCN (EAR99) and HTSUS (8536.90.4000) classifications. The substitution is unrestricted for all standard applications.

Q: How does the serrated termination feature function in both parts?

A: The serrated termination in both the 322006 and 324048 provides mechanical grip and electrical contact enhancement during the crimp process. This feature ensures consistent contact resistance and mechanical retention of the wire within the terminal barrel.