TE Connectivity AMP Connectors 3-2271125-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 3-2271125-2 is a 4-position circular connector with M12 male B-code configuration, right-angle orientation, and PG9 thread specification. This connector is classified as obsolete and is no longer in active production. Due to its obsolete status, identification of functionally equivalent substitute components is necessary for system maintenance, repair, and new design implementations where legacy compatibility is not required.

Substiute Parts

3-2271125-2

TE Connectivity AMP ConnectorsIn Stock: 9423-2271125-2 Datasheet

Current PartRFQ

T4113412041-000

TE Connectivity AMP ConnectorsIn Stock: 822T4113412041-000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 3-2271125-2 is based on alignment of the following critical parameters:

Connector Architecture Parameters:

• Circular connector category classification
• M12 series designation
• 4-position configuration
• B-code orientation standard
• Right-angle mounting type

Electrical Performance Parameters:

• Current rating capacity
• Voltage rating specification
• Shielding configuration (shielded)
• Contact material and finish specifications

Environmental & Compliance Parameters:

• Ingress protection rating (IP67)
• Operating temperature range
• Moisture sensitivity level (MSL 1)
• RoHS compliance status
• REACH regulatory status

The substitute part T4113412041-000 satisfies these critical parameters through equivalent M12 4-position circular connector architecture with matching electrical ratings, environmental protection, and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: T4113412041-000

The T4113412041-000 is the designated substitute for the obsolete 3-2271125-2 based on the following engineering criteria:

Product Status Alignment: The substitute part maintains active production status with current inventory availability (798 Pcs), ensuring long-term supply chain continuity compared to the obsolete main part.

Regulatory Compliance: The substitute part is ROHS3 compliant and REACH affected, providing compliance with current environmental regulations. The main part's RoHS status is not applicable due to its obsolete classification.

Connector Specification Equivalence: Both parts are M12 series, 4-position circular connectors with B-code orientation and right-angle configuration. The substitute maintains shielded architecture consistent with the main part specification.

Electrical Performance: The substitute part provides 4A current rating and 250V voltage rating with IP67 ingress protection, suitable for industrial applications requiring sealed connector performance.

Environmental Suitability: Both parts share MSL 1 (Unlimited) moisture sensitivity rating, indicating equivalent performance in moisture-sensitive environments. The substitute's operating temperature range of -40°C to 85°C covers standard industrial operating conditions.

Frequently Asked Questions (FAQ)

Q: Why is the 3-2271125-2 classified as obsolete?

A: The 3-2271125-2 has reached end-of-life status in the manufacturer's product portfolio. While current inventory remains available (834 Pcs), the part is no longer in active production and future availability cannot be guaranteed.

Q: What are the key compatibility criteria for substituting the 3-2271125-2?

A: Substitution is based on M12 series circular connector architecture, 4-position configuration, B-code orientation, right-angle mounting, shielded design, and equivalent electrical performance parameters. The substitute must maintain these core specifications.

Q: How does the T4113412041-000 differ from the 3-2271125-2?

A: The primary differences are: (1) Product status—T4113412041-000 is active production versus obsolete; (2) Termination method—T4113412041-000 uses screw termination; (3) Regulatory compliance—T4113412041-000 is ROHS3 compliant and REACH affected; (4) Specified electrical ratings—T4113412041-000 provides documented 4A/250V ratings and IP67 protection.

Q: Is the T4113412041-000 suitable for direct replacement in existing applications?

A: The T4113412041-000 is functionally equivalent for applications requiring M12 4-position circular connectors with B-code orientation and right-angle configuration. Screw termination compatibility with existing cable assemblies must be verified for specific installations.

Q: What is the MSL rating significance for these connectors?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage, handling, or assembly. These connectors do not require controlled humidity environments or desiccant packaging.

Q: Are there packaging differences between these parts?

A: The main part packaging is not specified. The substitute part T4113412041-000 is supplied in bulk packaging, suitable for production and assembly environments.

Q: What compliance certifications apply to the substitute part?

A: The T4113412041-000 is ROHS3 compliant and REACH affected, meeting current European environmental regulations. The ECCN classification is EAR99, and the HTSUS code is 8536.69.4020.