Molex 0050361672 Rectangular Connector Receptacle Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0050361672 is a 6-position rectangular connector receptacle housing from the Mini-Fit Jr 5557 series, designed for crimp contact termination with 0.165" (4.20mm) pitch and latch lock fastening. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

The connector accommodates female socket contacts (not included) in a 2-row configuration with 0.165" row spacing, suitable for free-hanging in-line mounting applications. Current inventory of the original part is limited to 1116 pieces.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	6
Pitch	0.165" (4.20mm)
Number of Rows	2
Row Spacing	0.165" (4.20mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Lock
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0050361672 is determined by strict parameter matching across the following critical dimensions:

Connector type (receptacle)
Contact type (female socket)
Position count (6 positions)
Pitch specification (0.165" / 4.20mm)
Row configuration (2 rows with 0.165" spacing)
Mounting method (free hanging in-line)
Termination method (crimp)
Fastening mechanism (latch lock)
Compliance certifications (ROHS3, EAR99)

Substitute parts are grouped into two categories: direct manufacturer alternatives from Molex with identical electrical and mechanical specifications, and parametric equivalents from alternative manufacturers that meet all functional requirements while maintaining compatibility with standard contact sets.

Parameter Comparison

Part Number	Manufacturer	Series	Color	Insulation Material	Operating Temperature	Product Status	Inventory (Pcs)
0050361672	Molex	Mini-Fit Jr 5557	Black	Not Specified	Not Specified	Obsolete	1116
0039012065	Molex	Mini-Fit Jr 5557	Natural	Polyamide (PA66), Nylon 6/6	Not Specified	Active	19881
0039039062	Molex	Mini-Fit Jr 5557	Black	Polyamide (PA66), Nylon 6/6	-40°C ~ 105°C	Active	1071
0469920610	Molex	Mini-Fit Jr 46992	Black	Polyamide (PA6), Nylon 6	-40°C ~ 105°C	Active	15301
0039012060	Molex	Mini-Fit Jr 5557	Natural	Polyamide (PA66), Nylon 6/6	-40°C ~ 105°C	Active	40616
0455590002	Molex	Mini-Fit Jr 45559	Black	Polyamide (PA), Nylon	-40°C ~ 105°C	Active	36714
0496240695	Molex	49624	Ivory	Polyamide (PA66), Nylon 6/6	-40°C ~ 105°C	Active	869
1727080006	Molex	Mini-Fit TPA2 172708	Black	Polyamide (PA), Nylon	-40°C ~ 105°C	Active	7682
1969597-6	TE Connectivity AMP Connectors	VAL-U-LOK	Natural	Polyamide (PA66), Nylon 6/6	-40°C ~ 105°C	Active	5885
649006113322	Würth Elektronik	WR-MPC4	White	Polyamide (PA66), Nylon 6/6	-40°C ~ 105°C	Active	8063
CP-01106010	Cvilux USA	CP-01	Natural	Polyamide (PA66), Nylon 6/6	-25°C ~ 85°C	Active	5724

Engineering Selection Recommendations

Primary Substitutes (Molex Mini-Fit Jr 5557 Series)

The Molex parts 0039012065 and 0039012060 are direct series equivalents with active product status and high inventory availability. Both maintain the Mini-Fit Jr 5557 series designation and ROHS3 compliance. Part 0039012060 includes specified operating temperature range (-40°C ~ 105°C) and the highest inventory level (40616 pieces), making it the preferred choice for applications requiring thermal performance documentation.

Secondary Substitutes (Molex Alternative Series)

Parts 0039039062, 0469920610, 0455590002, and 1727080006 are Molex alternatives from different Mini-Fit Jr series variants. These maintain all critical electrical and mechanical parameters while offering active product status and substantial inventory. Part 0039039062 provides black color matching with the original part and documented operating temperature range.

Cross-Manufacturer Equivalents

The TE Connectivity 1969597-6 (VAL-U-LOK series), Würth Elektronik 649006113322 (WR-MPC4 series), and Cvilux USA CP-01106010 (CP-01 series) meet all functional substitution criteria with ROHS3 compliance and active status. These options provide supply chain diversification and alternative sourcing paths.

Color and Temperature Considerations

For applications requiring black color matching, select from 0039039062, 0455590002, or 1727080006. For applications with operating temperature requirements below -40°C or above 105°C, verify compatibility with the Cvilux CP-01106010 operating range (-25°C ~ 85°C) before selection.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a different color than the original 0050361672?

A: Yes. Color is a cosmetic parameter that does not affect electrical or mechanical compatibility. All substitute parts listed maintain identical connector geometry, pitch, contact configuration, and fastening mechanisms. Color selection should be based on application requirements or design specifications only.

Q: What is the difference between Molex Mini-Fit Jr series variants (5557, 46992, 45559, 172708)?

A: These designations identify different product lines within the Mini-Fit Jr family. All variants listed maintain the same 6-position, 0.165" pitch, 2-row configuration with latch lock fastening. Series differences reflect manufacturing generations or design iterations but do not affect compatibility with standard Mini-Fit Jr contact sets.

Q: Are cross-manufacturer parts (TE Connectivity, Würth Elektronik, Cvilux) fully compatible?

A: Yes. The TE Connectivity 1969597-6, Würth Elektronik 649006113322, and Cvilux CP-01106010 meet all specified electrical and mechanical parameters for the 6-position, 0.165" pitch receptacle housing. These parts accept the same crimp contact specifications and maintain identical mounting and fastening characteristics. Verify contact compatibility with your specific contact part numbers before procurement.

Q: Which substitute offers the best inventory availability?

A: The Molex 0039012060 provides the highest inventory level at 40616 pieces, followed by 0039012065 at 19881 pieces. Both are active products in the Mini-Fit Jr 5557 series with documented operating temperature specifications.

Q: Does the operating temperature specification affect substitution eligibility?

A: Operating temperature is a performance parameter that does not affect mechanical substitution. All parts with specified temperature ranges (-40°C ~ 105°C) exceed the original part's undocumented thermal capability. The Cvilux CP-01106010 operates within a narrower range (-25°C ~ 85°C) and should be selected only if this range meets application requirements.

Q: What packaging formats are available?

A: Substitute parts are available in Bulk and Bag packaging formats. Packaging does not affect connector functionality and should be selected based on procurement and inventory management requirements.

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