TE Connectivity 1-172233-2 Rectangular Connector Housing Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1-172233-2 is a 2-position receptacle housing connector from the Mini-Universal MATE-N-LOK series, designed for free-hanging in-line applications with crimp contact termination. This rectangular connector housing features a 0.163" (4.14mm) pitch and operates across a temperature range of -20°C to 105°C. The part is currently active in production status with RoHS compliance certification. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained while allowing for variations in non-critical attributes such as housing color, provided all other specifications remain within the defined operational envelope.

Substiute Parts

1-172233-2

TE Connectivity AMP ConnectorsIn Stock: 7331-172233-2 Datasheet

Current PartRFQ

172233-1

TE Connectivity AMP ConnectorsIn Stock: 4083172233-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 1-172233-2 are identified based on strict equivalence of the following critical parameters:

• Connector Type: Receptacle housing
• Series: Mini-Universal MATE-N-LOK
• Number of Positions: 2
• Pitch: 0.163" (4.14mm)
• Number of Rows: 1
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Locking Ramp
• Insulation Material: Polyamide (PA66), Nylon 6/6
• Operating Temperature Range: -20°C ~ 105°C
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part 172233-1 maintains all critical electrical and mechanical parameters. The only variation is the housing color (Natural versus Red), which does not affect functional compatibility or performance characteristics. Both parts share the same base product number (172233) and are manufactured by TE Connectivity AMP Connectors within the same product series.

Parameter Comparison

Engineering Selection Recommendations

Both the main part 1-172233-2 and the substitute part 172233-1 are active production components manufactured by TE Connectivity AMP Connectors. Selection between these parts is based on the following engineering criteria:

Primary Selection Criteria:

1. Housing Color Requirement: If red housing is specified in the application design or assembly documentation, the 1-172233-2 is the required selection. If natural color is acceptable or specified, the 172233-1 is functionally equivalent.

2. Regulatory Compliance: Both parts meet RoHS requirements. The substitute part 172233-1 carries ROHS3 certification, representing a more current compliance revision level compared to the RoHS Compliant designation of the main part.

3. Inventory Availability: The substitute part 172233-1 has significantly higher inventory availability (4065 pcs) compared to the main part 1-172233-2 (625 pcs), which may influence procurement decisions for high-volume applications.

4. Electrical and Mechanical Equivalence: All critical parameters including connector type, position count, pitch, mounting configuration, termination method, and operating temperature range are identical between both parts, ensuring direct functional interchangeability.

Frequently Asked Questions (FAQ)

Q: Can 172233-1 be used as a direct replacement for 1-172233-2 in production assemblies?

A: Yes. The 172233-1 maintains all critical electrical and mechanical specifications required for the Mini-Universal MATE-N-LOK 2-position receptacle housing application. The only difference is housing color (Natural versus Red). Substitution is valid when color specification is not a functional requirement.

Q: What is the significance of the different RoHS designations (RoHS Compliant versus ROHS3 Compliant)?

A: Both parts comply with RoHS requirements. ROHS3 represents a more recent revision of the RoHS compliance standard. Both designations confirm the absence of restricted substances and are acceptable for applications requiring RoHS compliance.

Q: Are the contact termination methods identical between these parts?

A: Yes. Both parts use crimp contact termination with a locking ramp fastening type. Contacts are not included with either housing and must be sourced separately.

Q: Does the housing color affect electrical performance or mechanical fit?

A: No. Housing color is a cosmetic attribute that does not affect electrical performance, mechanical fit, or compatibility with mating connectors or crimp contacts. Color selection is determined by application requirements, assembly documentation, or visual identification standards.

Q: What is the operating temperature range for both parts?

A: Both the 1-172233-2 and 172233-1 operate across the identical temperature range of -20°C to 105°C, ensuring thermal compatibility in equivalent applications.

Q: Are both parts available in the same packaging format?

A: Yes. Both parts are supplied in bulk packaging as specified by TE Connectivity AMP Connectors.

Q: What does Moisture Sensitivity Level 1 (Unlimited) indicate?

A: MSL 1 (Unlimited) indicates that these connector housings have no moisture sensitivity restrictions and do not require special handling, storage, or baking procedures prior to assembly or use.