TE Connectivity AMP Connectors 2825326-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 2825326-3 is a ring tongue terminal connector designed for M4 stud applications. This non-insulated circular terminal accommodates 14-18 AWG wire gauges and utilizes crimp termination technology. The component is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and support ongoing production requirements.

Substiute Parts

2825326-3

TE Connectivity AMP ConnectorsIn Stock: 9632825326-3 Datasheet

Current PartRFQ

3240078

Phoenix ContactIn Stock: 18563240078 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 2825326-3 with the Phoenix Contact 3240078 is based on alignment of the following critical parameters:

Functional Equivalence Criteria:

• Terminal Type: Both are circular ring terminals
• Stud/Tab Size: Both accommodate M4 studs
• Wire Gauge: Both support 14-18 AWG wire
• Termination: Both utilize crimp termination
• Insulation: Both are non-insulated
• Mounting: Both are free hanging (in-line) configuration
• Contact Finish: Both feature tin plating
• Moisture Sensitivity: Both rated MSL 1 (Unlimited)

The Phoenix Contact 3240078 maintains functional compatibility across all primary electrical and mechanical interfaces required for M4 stud ring terminal applications within the specified wire gauge range.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3240078 serves as an active equivalent substitute for the obsolete TE Connectivity 2825326-3. Selection of the Phoenix Contact alternative is supported by the following factors:

Product Status: The Phoenix Contact 3240078 maintains active product status, ensuring continued availability and supply chain reliability compared to the obsolete TE Connectivity component.

Regulatory Compliance: The Phoenix Contact 3240078 is ROHS3 compliant and REACH unaffected, providing enhanced regulatory alignment for applications subject to environmental and chemical restriction requirements.

Functional Compatibility: Both components share identical specifications for terminal type, stud size, wire gauge range, termination method, insulation type, and mounting configuration, ensuring direct functional substitution in M4 stud ring terminal applications.

Contact Finish and Electrical Properties: Both components feature tin-plated contacts, maintaining equivalent electrical conductivity and corrosion resistance characteristics.

Dimensional Considerations: Minor dimensional variations exist between the two components. The Phoenix Contact 3240078 exhibits increased thickness (0.031" versus 0.020") and slightly larger outer edge width (0.315" versus 0.295"), while overall length is marginally reduced (0.630" versus 0.659"). These variations remain within acceptable tolerances for standard M4 stud mounting applications and do not compromise functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 3240078 directly replace the TE Connectivity 2825326-3 in existing applications?

A: Yes. Both components are circular ring terminals rated for M4 studs with 14-18 AWG wire gauge capacity and crimp termination. Functional compatibility is established across all primary electrical and mechanical parameters.

Q: What is the significance of the contact material difference between brass and electrolytic copper?

A: Both materials provide adequate electrical conductivity for ring terminal applications. The tin finish on both components ensures equivalent corrosion resistance. The contact material difference does not affect functional compatibility for standard M4 stud connections.

Q: Are the dimensional differences between the two components significant?

A: The dimensional variations (thickness, width, and length) are minor and remain within acceptable tolerances for M4 stud mounting. These differences do not compromise mechanical fit or electrical performance in standard applications.

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

A: The TE Connectivity 2825326-3 is supplied in unspecified packaging, while the Phoenix Contact 3240078 is supplied in bulk packaging. Packaging format does not affect component functionality or electrical characteristics.

Q: Does the Phoenix Contact 3240078 meet regulatory requirements?

A: Yes. The Phoenix Contact 3240078 is ROHS3 compliant and REACH unaffected, meeting current environmental and chemical restriction regulations. The TE Connectivity 2825326-3 has undefined REACH status and not applicable RoHS status.

Q: What is the wire gauge compatibility range for both components?

A: Both the TE Connectivity 2825326-3 and Phoenix Contact 3240078 accommodate 14-18 AWG wire gauges with crimp termination, ensuring equivalent wire connection capability.

Q: Are both components suitable for free hanging (in-line) mounting applications?

A: Yes. Both components are classified as free hanging (in-line) mounting type, supporting identical installation configurations for M4 stud applications.