TE Connectivity AMP Connectors 321063 Ring Terminal Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 321063 is a ring terminal connector designed for circular stud applications. This non-insulated copper terminal with tin finish is part of the Solistrand series and is engineered for 2 AWG wire gauge applications with a #10 stud configuration. The component is classified as Active product status and is RoHS Compliant, making it suitable for current production and procurement cycles. Identifying equivalent and substitute parts is necessary to ensure supply chain continuity, manage inventory optimization, and maintain design flexibility across manufacturing operations.

Substiute Parts

321063

TE Connectivity AMP ConnectorsIn Stock: 1238321063 Datasheet

Current PartRFQ

184147-1

TE Connectivity AMP ConnectorsIn Stock: 1650184147-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity AMP Connectors 321063 are determined by strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following key parameters that must remain constant:

Wire gauge (2 AWG), stud size (#10), terminal type (circular), termination method (crimp with flag), contact material (copper), contact finish (tin), insulation type (non-insulated), and physical dimensions (thickness, width, and length). Additionally, mounting configuration (free hanging in-line, right angle), features (brazed seam, serrated termination), and moisture sensitivity level must align. Parts meeting these criteria are classified as direct equivalents and may be selected interchangeably within the same application context.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 184147-1 is a direct equivalent substitute for the 321063 model. Both components are manufactured by TE Connectivity AMP Connectors and maintain identical electrical and mechanical specifications across all critical parameters. Both parts carry Active product status, ensuring continued availability and support. The 321063 is RoHS Compliant, while the 184147-1 is ROHS3 Compliant, with ROHS3 representing an updated compliance standard that maintains backward compatibility. Both components are classified under the same ECCN (EAR99) and HTSUS code (8536.90.4000), indicating equivalent regulatory treatment. Selection between these parts may be based on inventory availability, procurement lead times, or supply chain preferences, as all functional and compliance parameters are equivalent.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity 184147-1 be used as a direct replacement for 321063 in existing designs?

A: Yes. The 184147-1 is a direct equivalent substitute. All electrical parameters (wire gauge, stud size, termination method, contact material and finish) and mechanical dimensions (thickness, width, length) are identical. Both components are Active status products from the same manufacturer and series.

Q: Are there any compliance differences between 321063 and 184147-1?

A: Both parts are RoHS compliant. The 321063 carries RoHS Compliant status, while the 184147-1 carries ROHS3 Compliant status. ROHS3 represents an updated compliance designation that maintains full backward compatibility. Both parts share identical ECCN and HTSUS classifications.

Q: What are the critical parameters that define substitution eligibility for this ring terminal?

A: Substitution eligibility is determined by equivalence in wire gauge (2 AWG), stud size (#10), terminal type (circular), termination method (crimp with flag), contact material (copper), contact finish (tin), insulation type (non-insulated), physical dimensions (0.057" thickness, 0.713" width, 1.437" length), mounting configuration (free hanging in-line, right angle), and features (brazed seam, serrated termination).

Q: What is the significance of the Solistrand series designation?

A: Solistrand is the product series designation from TE Connectivity AMP Connectors. Both the 321063 and 184147-1 belong to this series, indicating they share design lineage and manufacturing standards within the TE Connectivity terminal product portfolio.

Q: Are there packaging differences between these two part numbers?

A: Both parts are supplied in Bulk packaging. The 321063 has 1153 pieces in stock, while the 184147-1 has 1628 pieces in stock. Packaging format and handling specifications are identical.

Q: What does the flag termination feature indicate?

A: Flag termination refers to the crimp design configuration where the terminal includes a flag or tab element as part of the crimp structure. This feature is present on both the 321063 and 184147-1, providing consistent termination geometry and wire retention characteristics.

Q: Is the MSL rating the same for both parts?

A: Yes. Both the 321063 and 184147-1 carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions and unlimited shelf life under standard storage conditions.