TE Connectivity 174933-5 Rectangular Connector Housing Equivalent & Substitute Parts

Part Overview

The TE Connectivity 174933-5 is a 12-position receptacle housing for rectangular connectors in the Multi-Lock series. This component serves as the housing structure for tab-contact connectors and is designed for free-hanging, in-line mounting applications. The part is currently active in production with 1017 units in stock inventory.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector housing specifications. Alternative models may be required due to packaging availability, color specification requirements, or inventory considerations while maintaining full functional compatibility.

Substiute Parts

174933-5

TE Connectivity AMP ConnectorsIn Stock: 1052174933-5 Datasheet

Current PartRFQ

174933-1

TE Connectivity AMP ConnectorsIn Stock: 932174933-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The TE Connectivity 174933-1 is identified as a parametric equivalent to the 174933-5 based on the following critical parameters that determine substitution eligibility:

Matching Parameters:

• Connector type (Receptacle)
• Number of positions (12)
• Number of rows (2)
• Row spacing (0.232" / 5.90mm)
• Contact type (Tab)
• Contact termination method (Crimp)
• Mounting type (Free Hanging In-Line)
• Insulation material (Polybutylene Terephthalate)
• Series designation (Multi-Lock)
• Moisture sensitivity level (1 - Unlimited)

Differing Parameters:

• Housing color (Blue vs. White)
• Packaging format (Bulk vs. Tray)
• Operating temperature specification (Not specified vs. -30°C ~ 105°C)
• RoHS certification version (RoHS Compliant vs. ROHS3 Compliant)

The 174933-1 maintains full mechanical and electrical compatibility with the 174933-5 connector housing specifications. Both parts share the same base product number (174933) and are manufactured by TE Connectivity AMP Connectors within the Multi-Lock series.

Parameter Comparison

Engineering Selection Recommendations

Both the 174933-5 and 174933-1 are active production parts manufactured by TE Connectivity AMP Connectors and maintain full compliance with RoHS environmental standards. The 174933-1 carries ROHS3 certification, representing the current regulatory standard.

Selection between these parts should be based on the following criteria:

174933-5 (Blue Housing): Select this part when blue housing color is specified in the application design or when bulk packaging is preferred for high-volume assembly operations.

174933-1 (White Housing): Select this part when white housing color is required, when tray packaging is preferred for component handling and traceability, or when ROHS3 certification is mandated by procurement specifications.

Both parts are suitable for identical connector pin configurations and mounting applications. The choice between them does not affect electrical performance or mechanical compatibility within the Multi-Lock series connector system.

Frequently Asked Questions (FAQ)

Q: Can the 174933-1 be used as a direct replacement for the 174933-5?

A: Yes. The 174933-1 is mechanically and electrically equivalent to the 174933-5. Both housings accommodate 12 positions in a 2-row configuration with identical row spacing (0.232" / 5.90mm), contact type (Tab), and termination method (Crimp). The primary differences are housing color and packaging format.

Q: What is the significance of the color difference between these parts?

A: The 174933-5 features a blue housing while the 174933-1 features a white housing. Color selection is typically driven by application requirements, PCB assembly standards, or visual identification protocols. The color difference does not affect electrical or mechanical performance.

Q: How do the packaging formats differ?

A: The 174933-5 is supplied in bulk packaging, while the 174933-1 is supplied in tray packaging. Tray packaging provides improved component protection and traceability during storage and handling. Bulk packaging may be preferred for high-volume manufacturing environments with integrated component management systems.

Q: Are both parts RoHS compliant?

A: Yes. The 174933-5 is RoHS Compliant, and the 174933-1 is ROHS3 Compliant. ROHS3 represents the current regulatory standard for RoHS compliance. Both parts meet environmental requirements for lead-free manufacturing.

Q: What is the Moisture Sensitivity Level for these connector housings?

A: Both parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions. These components do not require special moisture control during storage or handling.

Q: Are contacts included with these housing parts?

A: No. Both the 174933-5 and 174933-1 are housing components only. Contacts must be sourced separately and crimped into the housing according to TE Connectivity specifications.

Q: Can these housings be used interchangeably in existing connector assemblies?

A: Yes, provided that the application does not have specific color requirements. The mechanical dimensions, contact configuration, and mounting characteristics are identical between the two parts, ensuring full interchangeability within the Multi-Lock series connector system.