Molex 0349851607 Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0349851607 is a 16-position rectangular connector receptacle housing in the MX150 34985 series. This component serves as the housing for female socket contacts in applications requiring crimp termination and latch-holder fastening. The part is Active status and ROHS3 compliant, making it suitable for current production environments. Substitute parts may be required due to color availability, inventory constraints, or specific application requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Manufacturer Part Number	0349851607
Manufacturer	Molex
Series	MX150 34985
Category	Rectangular Connectors
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	16
Number of Rows	2
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Holder
Insulation Material	Polyamide (PA), Nylon, Glass Filled; Syndiotatic Polystyrene (SPS)
Operating Temperature Range	-40°C to 125°C
Features	Connector Position Assurance (CPA), Sealed
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the Molex 0349851607 are determined by strict equivalence in the following critical parameters:

Connector Type: Receptacle
Contact Type: Female Socket
Number of Positions: 16
Number of Rows: 2
Mounting Type: Free Hanging (In-Line)
Contact Termination: Crimp
Fastening Type: Latch Holder
Insulation Material: Polyamide (PA), Nylon, Glass Filled; Syndiotatic Polystyrene (SPS)
Operating Temperature Range: -40°C to 125°C
Features: Connector Position Assurance (CPA), Sealed
Series: MX150 34985
RoHS Status: ROHS3 Compliant
MSL: 1 (Unlimited)

All substitute parts maintain identical electrical and mechanical specifications. Variations exist only in housing color, which does not affect functional compatibility. All substitute parts are Active status and carry equivalent compliance certifications.

Parameter Comparison

Part Number	Manufacturer	Connector Type	Contact Type	Positions	Rows	Mounting Type	Termination	Fastening	Operating Temp	Features	Color	RoHS	MSL	Status
0349851607	Molex	Receptacle	Female Socket	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	CPA, Sealed	Gray	ROHS3	1	Active
0349851606	Molex	Receptacle	Female Socket	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	CPA, Sealed	Black	ROHS3	1	Active
0349851849	Molex	Receptacle	Female Socket	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	CPA, Sealed	Not Specified	ROHS3	1	Active
0349852160	Molex	Receptacle	Female Socket	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	CPA, Sealed	Gray	ROHS3	1	Active
0349852161	Molex	Receptacle	Female Socket	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	CPA, Sealed	Yellow	ROHS3	1	Active
0349852184	Molex	Receptacle	Female Socket	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	CPA, Sealed	Gray	ROHS3	1	Active

Engineering Selection Recommendations

All substitute parts listed maintain full electrical and mechanical compatibility with the Molex 0349851607. Selection among equivalent parts should be based on:

Product Status: All substitute parts carry Active status, ensuring continued availability and support.

Compliance: All parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for production use.

Certifications: All parts maintain identical MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints during storage or handling.

Housing Color: Substitute parts are available in Gray (0349852160, 0349852184), Black (0349851606), Yellow (0349852161), and unspecified color (0349851849). Color selection does not affect electrical performance and may be chosen based on application identification or inventory requirements.

Inventory Availability: Substitute parts show varying stock levels. Selection may be influenced by procurement lead times and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can I substitute the Molex 0349851607 with any of the listed equivalent parts?

A: Yes. All listed parts are parametric equivalents sharing identical electrical and mechanical specifications. They differ only in housing color, which does not affect functional compatibility or performance.

Q: Does housing color affect connector performance?

A: No. Housing color is a cosmetic attribute used for circuit identification or application-specific marking. All colors maintain the same electrical characteristics, temperature rating, and mechanical properties.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts carry ROHS3 compliance certification, meeting current regulatory requirements for production environments.

Q: What is the significance of MSL rating 1?

A: MSL 1 indicates unlimited moisture sensitivity level, meaning the component has no moisture-related storage or handling restrictions. All parts in this group share this rating.

Q: Can I mix different colored housings in the same assembly?

A: Yes. Since all parts are electrically and mechanically identical, mixing colors is functionally permissible. Color selection should follow application-specific design or identification requirements.

Q: Are contacts included with these housings?

A: No. All parts are housings only. Contacts must be procured separately and crimped into the housing according to Molex specifications.

Q: What is the base product number for this connector series?

A: The base product number is 034985, which identifies the MX150 34985 series rectangular connector family.

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