TE Connectivity AMP Connectors 4-2172078-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 4-2172078-2 is a 5 Position Circular Connector Receptacle with female sockets, designed for solder termination in panel mount, through-hole applications. This component features M12-5 shell size, shielded construction, and IP68 ingress protection rating suitable for automotive and industrial environments.

The 4-2172078-2 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production and maintenance requirements for systems utilizing this connector type.

Substiute Parts

4-2172078-2

TE Connectivity AMP ConnectorsIn Stock: 8114-2172078-2 Datasheet

Current PartRFQ

T4141012051-000

TE Connectivity AMP ConnectorsIn Stock: 3445T4141012051-000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 4-2172078-2 is evaluated based on the following critical parameters that determine functional and mechanical compatibility:

Core Compatibility Parameters:

• Series designation (M12)
• Number of positions (5)
• Shell size - insert (M12-5)
• Connector type classification (Receptacle vs. Plug)
• Termination method (Solder)
• Fastening type (Threaded)
• Orientation (A)
• Operating temperature range (-40°C ~ 85°C)
• Current rating (4A minimum)
• Voltage rating (equal or greater)
• Mounting configuration (Panel Mount, Through Hole)

Compliance Parameters:

• RoHS3 compliance status
• REACH affected status
• ECCN classification

The substitute part T4141012051-000 shares the M12 series designation, 5-position configuration, M12-5 shell size, solder termination, threaded fastening, A orientation, and identical operating temperature range. Both parts maintain RoHS3 and REACH compliance. However, differences exist in connector type (Plug vs. Receptacle), ingress protection rating (IP67 vs. IP68), voltage rating (60V vs. 125V), and shielding configuration (Unshielded vs. Shielded).

Parameter Comparison

Engineering Selection Recommendations

The T4141012051-000 is an active product with current manufacturing status, providing supply chain continuity for the obsolete 4-2172078-2. Both parts maintain ROHS3 compliance and REACH affected status, ensuring regulatory alignment for new designs and legacy system support.

Selection of T4141012051-000 as a substitute requires evaluation of the following differences:

Connector Type Difference: The 4-2172078-2 is a receptacle with female sockets, while T4141012051-000 is a plug with female sockets. This represents a fundamental connector gender difference that affects mating interface design. System-level compatibility depends on the mating connector type in the application.

Ingress Protection Difference: The 4-2172078-2 provides IP68 rating (dust tight, waterproof under continuous immersion), while T4141012051-000 provides IP67 rating (dust tight, waterproof under temporary immersion). Applications requiring continuous submersion or higher environmental protection require the IP68 specification.

Voltage Rating Difference: The 4-2172078-2 is rated for 125V, while T4141012051-000 is rated for 60V. Applications operating above 60V require the higher voltage rating of the original part.

Shielding Difference: The 4-2172078-2 includes shielded construction, while T4141012051-000 is unshielded. Applications requiring electromagnetic interference mitigation or operating in high-noise environments require shielded construction.

Both parts share identical current rating (4A), operating temperature range (-40°C ~ 85°C), M12 series designation, 5-position configuration, solder termination, and threaded fastening. These shared parameters establish baseline mechanical and electrical compatibility within the M12 connector family.

Frequently Asked Questions (FAQ)

Q: Can T4141012051-000 directly replace 4-2172078-2 in existing applications?

A: Direct replacement depends on application-specific requirements. Both parts share M12 series compatibility, 5-position configuration, 4A current rating, and identical operating temperature range. However, the connector type difference (receptacle vs. plug), voltage rating difference (125V vs. 60V), ingress protection difference (IP68 vs. IP67), and shielding difference (shielded vs. unshielded) must be evaluated against system requirements. Replacement is valid only when the application can accommodate these differences.

Q: What is the significance of the connector type difference between receptacle and plug?

A: Connector type (receptacle vs. plug) determines the mating interface. A receptacle accepts a plug connector, while a plug inserts into a receptacle. The 4-2172078-2 receptacle mates with M12 plug connectors. The T4141012051-000 plug mates with M12 receptacle connectors. Substitution requires that the mating connector in the system is compatible with the substitute part's gender.

Q: Why does the voltage rating differ between these parts?

A: The 4-2172078-2 is rated for 125V operation, while T4141012051-000 is rated for 60V. This difference reflects different design specifications and insulation characteristics. Applications operating above 60V require the original part's higher voltage rating. Applications operating at or below 60V can utilize the substitute part.

Q: What is the difference between IP68 and IP67 ingress protection ratings?

A: IP68 (dust tight, waterproof under continuous immersion) provides protection during prolonged submersion in water. IP67 (dust tight, waterproof under temporary immersion) provides protection during temporary immersion. Applications requiring continuous submersion or extended water exposure require IP68 rating. Applications with temporary water exposure can utilize IP67 rating.

Q: Why is shielding important in connector selection?

A: Shielding provides electromagnetic interference (EMI) mitigation by containing and directing electromagnetic fields. The 4-2172078-2 includes shielded construction for EMI-sensitive applications. The T4141012051-000 is unshielded. Applications operating in high-noise electromagnetic environments or requiring EMI suppression require shielded construction.

Q: Are both parts RoHS3 compliant?

A: Yes. Both 4-2172078-2 and T4141012051-000 are ROHS3 compliant and REACH affected. This ensures regulatory compliance for applications subject to RoHS3 and REACH requirements.

Q: What is the product status significance?

A: The 4-2172078-2 is classified as obsolete, indicating discontinued manufacturing. The T4141012051-000 is active, indicating current production availability. Active status provides supply chain continuity and ongoing manufacturing support for new designs and legacy system maintenance.

Q: Are the solder termination specifications identical?

A: Both parts utilize solder termination and threaded fastening with identical M12-5 shell size and A orientation. Solder termination compatibility is established between these parts for PCB assembly and through-hole mounting applications.