TE Connectivity 1-172168-9 Rectangular Connector Plug Housing Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1-172168-9 is a 6-position rectangular connector plug housing from the Mini-Universal MATE-N-LOK series. This component is a black polyamide housing designed for crimp contact termination with latch lock fastening. The part is classified as Active product status with full RoHS3 compliance and MSL Level 1 rating.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector housing specifications. Alternative part numbers within the same series or compatible series provide functional interchangeability while accommodating specific application requirements such as color coding or inventory availability.

Substiute Parts

1-172168-9

TE Connectivity AMP ConnectorsIn Stock: 11061-172168-9 Datasheet

Current PartRFQ

1-172168-2

TE Connectivity AMP ConnectorsIn Stock: 47531-172168-2 Datasheet

Parametric EquivalentRFQ

794190-1

TE Connectivity AMP ConnectorsIn Stock: 7358794190-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1-172168-9 are qualified based on the following critical parameters that determine functional interchangeability:

Electrical and Mechanical Equivalence Criteria:

• Connector type (Plug)
• Number of positions (6)
• Pitch specification (0.163" / 4.14mm)
• Row configuration (2 rows at 0.163" spacing)
• Contact termination method (Crimp)
• Fastening mechanism (Latch Lock)
• Mounting configuration (Free Hanging In-Line)

Acceptable Variations:

• Housing color (Black, Red, Natural)
• Series designation within compatible MATE-N-LOK family
• Insulation material composition (PA66 Nylon 6/6 or PA Nylon)

All substitute parts maintain identical electrical performance, mechanical fit, and thermal operating range. The primary differentiators are cosmetic (color) and material composition, which do not affect functional compatibility in applications where the connector housing serves as the interface component.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (1-172168-9 Black): The original part number 1-172168-9 is the baseline specification. This part maintains full documentation of operating temperature range (-20°C to 105°C) and is specified with PA66 Nylon 6/6 insulation material. Selection is appropriate for applications requiring documented thermal performance and standard polyamide composition.

Equivalent Substitute (1-172168-2 Red): The 1-172168-2 provides identical electrical and mechanical specifications to the primary part with the exception of housing color. Both parts share the same base product number (172168), identical pitch and position configuration, and equivalent material composition. This part is suitable for applications where color coding is required for circuit identification or system organization. Operating temperature range and material specifications are identical to the primary part.

Compatible Substitute (794190-1 Natural): The 794190-1 represents the MATE-N-LOK II series variant with equivalent mechanical and electrical parameters. This part maintains the same 6-position, 4.14mm pitch configuration and crimp latch lock fastening. The insulation material is specified as Polyamide (PA) Nylon without the specific 6/6 designation. Operating temperature range is not specified for this part. This connector is suitable for applications where series compatibility with MATE-N-LOK II components is required and thermal documentation is not a critical parameter.

All three parts carry ROHS3 compliance and MSL Level 1 rating, confirming suitability for standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can 1-172168-2 (Red) be used as a direct replacement for 1-172168-9 (Black)?

A: Yes. The 1-172168-2 is a parametric equivalent with identical electrical and mechanical specifications. The only difference is housing color. Both parts share the same base product number, pitch, position count, row configuration, and material composition. Selection between these parts is determined by application requirements for color identification.

Q: What is the difference between MATE-N-LOK and MATE-N-LOK II series?

A: Both series maintain identical 6-position, 4.14mm pitch connector housing specifications for the plug configuration. The primary difference is the insulation material specification: MATE-N-LOK uses PA66 Nylon 6/6, while MATE-N-LOK II uses PA Nylon. Both series are mechanically and electrically compatible for this housing type.

Q: Is the 794190-1 (Natural) suitable for high-temperature applications?

A: The 794190-1 does not include a specified operating temperature range in the provided documentation. The 1-172168-9 (Black) and 1-172168-2 (Red) are both rated for -20°C to 105°C operation. For applications requiring documented thermal performance specifications, the black or red variants are the appropriate selection.

Q: Are contacts included with these connector housings?

A: No. All three part numbers (1-172168-9, 1-172168-2, and 794190-1) are connector housings only. Crimp contacts must be sourced separately and are not included with the housing purchase.

Q: What is the significance of MSL Level 1 rating?

A: MSL Level 1 indicates unlimited moisture sensitivity level, meaning these connector housings have no moisture-related storage or handling restrictions. Standard storage and manufacturing conditions are acceptable without special environmental controls.

Q: Can these housings accommodate both male and female contacts?

A: Yes. The connector type specification indicates these plug housings are designed for male or female contact types. The housing itself is gender-neutral; the contact gender is determined by the specific crimp contacts selected for assembly.