TE Connectivity AMP Connectors 1546876-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1546876-2 is a modular connector plug designed for 8p8c (RJ45, Ethernet) applications with unshielded Cat5e IDC termination. This connector features a circular threaded coupling and is rated for IP67 ingress protection. The part is currently classified as obsolete, necessitating identification of equivalent substitute components for ongoing system support and new designs requiring compatible alternatives.

Substiute Parts

1546876-2

TE Connectivity AMP ConnectorsIn Stock: 11781546876-2 Datasheet

Current PartRFQ

2362760-2

TE Connectivity AMP ConnectorsIn Stock: 11482362760-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1546876-2 is based on the following core electrical and mechanical parameters that define functional compatibility:

Primary Compatibility Criteria:

• Connector type: Plug configuration for 8p8c (RJ45, Ethernet) modular connections
• Termination method: IDC (Insulation Displacement Contact) technology
• Contact count: 8 positions, 8 contacts
• Cable accommodation: Round cable with stranded wire support
• Category rating: Cat5e performance specification
• Ingress protection: IP67 environmental sealing
• Regulatory compliance: RoHS compliance and EAR99 classification

Substitution Logic: The identified substitute part 2362760-2 maintains functional equivalence through identical connector positioning, IDC termination architecture, and Cat5e category rating. Both parts support 8p8c RJ45 Ethernet applications with IP67 protection. The substitute differs in shielding configuration (shielded versus unshielded), coupling mechanism (bayonet versus threaded), and contact material specifications, which represent design enhancements rather than functional incompatibilities. The substitute part is currently in active production status, providing long-term availability assurance.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Part Replacement: The 1546876-2 is classified as obsolete. The substitute part 2362760-2 is currently in active production status with TE Connectivity AMP Connectors, ensuring continued availability and supply chain reliability. Both parts maintain RoHS compliance and identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited), confirming equivalent environmental handling requirements.

Functional Compatibility: The 2362760-2 substitute maintains core functional equivalence through identical 8p8c RJ45 Ethernet connector architecture, IDC termination technology, and Cat5e category rating. Both parts deliver IP67 ingress protection for dust and water resistance. The substitute accommodates both solid and stranded wire configurations, providing broader cable compatibility than the original part specification.

Design Enhancements in Substitute: The 2362760-2 introduces shielded construction compared to the unshielded original design, offering enhanced electromagnetic interference (EMI) rejection. The bayonet coupling mechanism replaces the threaded coupling, altering mechanical engagement characteristics. Contact material specifications (Phosphor Bronze with gold finish) and electrical ratings (100V, 1.2 A) are provided for the substitute, enabling precise electrical performance verification.

Regulatory and Compliance Status: Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.8000) classifications, confirming equivalent export control and tariff treatment. RoHS compliance is maintained across both components.

Frequently Asked Questions (FAQ)

Q: Can the 2362760-2 directly replace the 1546876-2 in existing installations?

A: The 2362760-2 maintains functional equivalence for 8p8c RJ45 Ethernet IDC applications with Cat5e rating and IP67 protection. The primary differences are shielding configuration (shielded versus unshielded) and coupling mechanism (bayonet versus threaded). Mechanical fit and connector engagement characteristics differ due to coupling type variation. System-level compatibility assessment is required based on specific installation requirements.

Q: What is the significance of the shielding difference between these parts?

A: The original 1546876-2 is unshielded, while the substitute 2362760-2 is shielded with copper alloy shielding material. Shielded connectors provide enhanced EMI rejection and are suitable for environments with higher electromagnetic noise. Unshielded connectors are appropriate for low-noise environments. Selection depends on the specific electromagnetic environment of the application.

Q: Are the coupling mechanisms interchangeable?

A: No. The 1546876-2 features circular threaded coupling, while the 2362760-2 uses circular bayonet coupling. These represent different mechanical engagement systems. Threaded couplings require rotational engagement, while bayonet couplings use push-and-twist mechanisms. Mating connector compatibility must be verified based on the specific coupling type required by the system.

Q: Does the substitute part support the same cable types?

A: The original 1546876-2 specifies round cable with stranded wires. The substitute 2362760-2 accommodates round cable with both solid and stranded wires, providing broader cable compatibility. Both parts use IDC termination technology for wire insertion.

Q: What are the electrical rating differences?

A: The original 1546876-2 does not specify voltage or current ratings in the provided documentation. The substitute 2362760-2 is rated for 100V and 1.2 A. These ratings should be verified against system requirements to ensure adequate electrical performance margins.

Q: Why is the original part obsolete?

A: The 1546876-2 is classified as obsolete by TE Connectivity AMP Connectors. The substitute 2362760-2 is in active production status, ensuring long-term availability and continued manufacturing support. Obsolete parts face potential supply discontinuation and should be replaced with active alternatives for new designs and ongoing system support.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1546876-2 and 2362760-2 are RoHS compliant and carry identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited), confirming equivalent environmental handling and storage requirements.