TE Connectivity AMP Connectors 322280 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 322280 is a terminal butt splice connector designed for inline, individual openings crimp termination applications. This component is classified as obsolete and operates within the Solistrand series for high-amperage wire splicing in the 300-350 MCM (kcmil) range. Due to its obsolete product status, equivalent substitute parts from the active Ampower series are available to maintain circuit continuity and system functionality in applications requiring butt splice termination for large-gauge conductors.

Substiute Parts

322280

TE Connectivity AMP ConnectorsIn Stock: 1261322280 Datasheet

Current PartRFQ

324463

TE Connectivity AMP ConnectorsIn Stock: 1140324463 Datasheet

MFR RecommendedRFQ

324464

TE Connectivity AMP ConnectorsIn Stock: 1073324464 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 322280 terminal is determined by strict alignment of the following electrical and mechanical parameters:

Critical Substitution Parameters:

• Terminal type classification: Butt splice, inline, individual openings configuration
• Termination method: Crimp-based connection
• Wire gauge compatibility: Accommodation of 300-350 MCM (kcmil) conductors
• Number of wire entries: Two-entry splice configuration
• Insulation specification: Non-insulated terminal construction
• Moisture sensitivity level: MSL 1 (Unlimited) rating

The substitute parts 324463 and 324464 maintain identical terminal type, termination method, wire entry count, insulation type, and moisture sensitivity classification. Both substitutes are manufactured by TE Connectivity AMP Connectors and operate within the same electrical and mechanical parameter envelope as the original 322280 component. Wire gauge specifications differ by individual part designation to accommodate specific conductor sizes within the 300-350 MCM range.

Parameter Comparison

Engineering Selection Recommendations

For 300 MCM Applications: Part number 324463 provides direct substitution for applications requiring 300 MCM wire gauge termination. This component carries ROHS3 compliance certification and REACH Unaffected status, indicating full regulatory alignment with current environmental standards. Product status is listed as discontinued at DiGi Electronics; however, inventory availability is confirmed at 1123 pieces.

For 350 MCM Applications: Part number 324464 is the recommended substitute for applications requiring 350 MCM wire gauge termination. This component maintains active product status and is currently available with 1039 pieces in stock. RoHS status is listed as not applicable; REACH status is vendor undefined. The active product designation ensures continued manufacturing support and supply chain availability.

For Mixed 300-350 MCM Applications: Applications requiring accommodation of both 300 MCM and 350 MCM conductors within the same assembly should utilize part-specific selection based on the actual conductor gauge being terminated. The original 322280 designation accommodated both gauges within a single part number; substitution requires gauge-specific part selection.

Frequently Asked Questions (FAQ)

Q: Can part 324463 or 324464 be used interchangeably with the original 322280?

A: No. The original 322280 accommodates both 300 MCM and 350 MCM wire gauges. Substitutes 324463 and 324464 are gauge-specific. Part 324463 is designated for 300 MCM applications only; part 324464 is designated for 350 MCM applications only. Selection must match the actual conductor gauge being terminated.

Q: What is the difference in RoHS compliance between the original and substitute parts?

A: The original 322280 carries RoHS Compliant certification. Substitute 324463 carries ROHS3 Compliant certification, representing an updated compliance standard. Substitute 324464 lists RoHS status as not applicable. Both substitutes maintain compliance with environmental regulations applicable to their respective product designations.

Q: Are the substitute parts compatible with the same crimp tooling as the original 322280?

A: Compatibility with crimp tooling is determined by terminal geometry and crimp pocket specifications. The provided parameters confirm that all three parts share identical terminal type classification (butt splice, inline, individual openings) and termination method (crimp). Tooling compatibility should be verified against the specific crimp tool documentation for each part series (Solistrand for 322280; Ampower for 324463 and 324464).

Q: What is the significance of the MSL 1 (Unlimited) rating across all three parts?

A: Moisture Sensitivity Level 1 (Unlimited) indicates that these components have no moisture sensitivity restrictions and do not require special handling, storage, or baking procedures prior to assembly. This rating applies uniformly to the original 322280 and both substitute parts 324463 and 324464.

Q: Why is the original 322280 listed as obsolete?

A: Product obsolescence indicates that the manufacturer has discontinued production and support for this component. The Ampower series substitutes (324463 and 324464) represent the current manufacturing line for equivalent butt splice terminal functionality, with 324464 maintaining active product status for ongoing availability.

Q: What packaging format is used for the substitute parts?

A: Both substitute parts 324463 and 324464 are supplied in bulk packaging format, as specified in the provided parameters.