TE Connectivity AMP Connectors 3-179228-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 3-179228-4 is a 14-position rectangular connector receptacle housing with 2.00mm pitch, designed for free-hanging in-line mounting applications. This connector features a blue polyamide (PA66) insulation material body and accepts crimp-terminated female socket contacts. The part is classified as Active product status and is RoHS Compliant, making it suitable for current production and procurement cycles. Equivalent and substitute parts are identified to address inventory availability, color specification requirements, or series compatibility needs in connector applications.

Substiute Parts

3-179228-4

TE Connectivity AMP ConnectorsIn Stock: 7493-179228-4 Datasheet

Current PartRFQ

1-179228-4

TE Connectivity AMP ConnectorsIn Stock: 153461-179228-4 Datasheet

Parametric EquivalentRFQ

1-440129-4

TE Connectivity AMP ConnectorsIn Stock: 107241-440129-4 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3-179228-4 are identified based on strict electrical and mechanical parameter alignment. The primary substitution criteria are:

Critical Matching Parameters:

• Connector Type: Receptacle
• Contact Type: Female Socket
• Number of Positions: 14
• Pitch: 0.079" (2.00mm)
• Number of Rows: 1
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Moisture Sensitivity Level: 1 (Unlimited)

Secondary Considerations:

• Insulation Material composition (Polyamide PA66 or equivalent thermoplastic)
• Operating Temperature Range compatibility
• RoHS and regulatory compliance status
• Product Status (Active)

The substitute parts 1-179228-4 and 1-440129-4 maintain all critical electrical and mechanical parameters required for functional interchangeability. Variations in color, series designation, and insulation material composition do not affect the core connector functionality when these critical parameters remain constant.

Parameter Comparison

Engineering Selection Recommendations

Part 1-179228-4 Selection Criteria:

The 1-179228-4 is a direct parametric equivalent to the 3-179228-4, maintaining identical electrical and mechanical specifications including connector type, position count, pitch, mounting configuration, and operating temperature range. The primary distinction is color designation (Natural versus Blue) and RoHS certification level (ROHS3 versus RoHS Compliant). Both parts carry Active product status and MSL Level 1 rating. Selection of 1-179228-4 is appropriate when color specification is not a critical design requirement or when Natural color is acceptable for the application.

Part 1-440129-4 Selection Criteria:

The 1-440129-4 maintains all critical electrical and mechanical parameters required for functional substitution, including 14-position configuration, 2.00mm pitch, receptacle type, and crimp termination. This part operates within a reduced temperature range (-25°C ~ 85°C) compared to the main part (-30°C ~ 105°C) and utilizes thermoplastic insulation material rather than polyamide PA66. The 1-440129-4 belongs to the High Performance Interconnect (HPI) series and carries ROHS3 compliance with REACH Unaffected status. Selection of 1-440129-4 is appropriate when application operating temperatures remain within the -25°C ~ 85°C specification and when HPI series compatibility is required.

Frequently Asked Questions (FAQ)

Q: Can 1-179228-4 be used as a direct replacement for 3-179228-4?

A: Yes. The 1-179228-4 maintains all critical electrical and mechanical parameters: 14-position receptacle, 2.00mm pitch, female socket contacts, crimp termination, and identical operating temperature range (-30°C ~ 105°C). The color difference (Natural versus Blue) does not affect electrical or mechanical function. Both parts are Active status with MSL Level 1 rating.

Q: What are the temperature limitations when substituting with 1-440129-4?

A: The 1-440129-4 operates within -25°C ~ 85°C, which is narrower than the main part's -30°C ~ 105°C range. Substitution with 1-440129-4 is valid only when the application's operating temperature remains within the -25°C ~ 85°C specification.

Q: Does the insulation material difference between parts affect compatibility?

A: The main part 3-179228-4 uses Polyamide (PA66) insulation, while 1-440129-4 uses thermoplastic insulation. Both materials are suitable for the specified electrical and mechanical functions. Material selection does not affect connector interchangeability when all other critical parameters match.

Q: Are all substitute parts RoHS compliant?

A: Yes. The main part 3-179228-4 is RoHS Compliant. Both substitute parts 1-179228-4 and 1-440129-4 carry ROHS3 Compliant status, which represents an enhanced compliance level. All parts meet RoHS requirements.

Q: What is the significance of the series designation difference (CT versus HPI)?

A: Series designation indicates product family classification. The main part belongs to the CT series, while 1-440129-4 belongs to the High Performance Interconnect (HPI) series. Series differences do not affect the core electrical and mechanical compatibility when all connector parameters remain constant.

Q: Can these parts be used interchangeably in the same connector assembly?

A: Yes, when all critical parameters match. The 3-179228-4, 1-179228-4, and 1-440129-4 share identical connector type, position count, pitch, mounting type, and contact termination. Interchangeability is confirmed for these three parts within their respective operating temperature ranges.

Q: What does MSL Level 1 indicate?

A: Moisture Sensitivity Level 1 (Unlimited) indicates that the component has unlimited shelf life and does not require special moisture control during storage or handling. All three parts carry MSL Level 1 rating.

Q: Are contacts included with these connector housings?

A: No. All three parts (3-179228-4, 1-179228-4, and 1-440129-4) are connector housings only. Contacts are not included and must be procured separately as crimp-terminated female socket contacts compatible with 2.00mm pitch receptacle housings.