Molex 0349851605 Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Molex 0349851605 is a 16-position receptacle housing for rectangular connectors in the MX150 34985 series. This component is a sealed, female socket housing designed for free-hanging in-line mounting with crimp termination and latch holder fastening. The part is Active status and ROHS3 compliant. Substitute parts are necessary when specific color requirements, packaging formats, or inventory availability differ from the primary specification, while maintaining full electrical and mechanical compatibility within the MX150 series.

Key Parameters

Parameter	Value
Manufacturer	Molex
Series	MX150 34985
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
Features	Sealed
Insulation Material	Polyamide (PA), Nylon, Glass Filled; Syndiotatic Polystyrene (SPS)
Operating Temperature Range	-40°C to 125°C
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution within the Molex MX150 34985 series is determined by strict equivalence across the following 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), sealed feature, insulation material composition, and operating temperature range (-40°C to 125°C).

The substitute parts listed below maintain identical electrical and mechanical specifications. Variations are limited to housing color and packaging format (bulk or tray). All substitute parts are Active status and ROHS3 compliant. Housing color does not affect electrical performance or mechanical fit within the connector system.

Parameter Comparison

Part Number	Manufacturer	Housing Color	Packaging	Connector Type	Positions	Rows	Mounting Type	Termination	Fastening	Operating Temp	RoHS Status	Inventory (Pcs)
0349851605	Molex	Yellow	Bulk	Receptacle	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	ROHS3	955
0349851601	Molex	Black	Tray	Receptacle	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	ROHS3	1022
0349851602	Molex	Gray	Bulk	Receptacle	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	ROHS3	2203
0349851841	Molex	Black	Bulk	Receptacle	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	ROHS3	2643
0349852071	Molex	Gray	Bulk	Receptacle	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	ROHS3	1193
0349852121	Molex	Gray	Bulk	Receptacle	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	ROHS3	986
0349852157	Molex	Gray	Bulk	Receptacle	16	2	Free Hanging (In-Line)	Crimp	Latch Holder	-40°C to 125°C	ROHS3 / REACH Affected	1249

Engineering Selection Recommendations

All listed substitute parts maintain full compatibility with the Molex 0349851605 across electrical and mechanical specifications. Selection between equivalent parts should be based on the following criteria:

Color Requirements: The primary part 0349851605 features yellow housing. Black housing alternatives are available in 0349851601 (tray packaging) and 0349851841 (bulk packaging). Gray housing alternatives are available in 0349851602, 0349852071, 0349852121, and 0349852157 (all bulk packaging).

Packaging Format: Bulk packaging is standard across most variants. Tray packaging is available exclusively in part 0349851601 (black housing).

Compliance Status: All parts are ROHS3 compliant and REACH unaffected, except 0349852157, which is ROHS3 compliant with REACH affected status. This distinction applies only to regulatory documentation requirements and does not affect electrical or mechanical performance.

Inventory Availability: Part 0349851841 (black, bulk) offers the highest inventory at 2643 units. Part 0349851602 (gray, bulk) provides 2203 units. Selection based on color and packaging needs should account for current stock levels.

Frequently Asked Questions (FAQ)

Q: Can I substitute the yellow housing 0349851605 with a black or gray housing variant?

A: Yes. All substitute parts maintain identical electrical and mechanical specifications. Housing color does not affect connector performance, fit, or function within the MX150 34985 series system.

Q: What is the difference between bulk and tray packaging?

A: Packaging format affects handling and storage only. Electrical and mechanical specifications are identical. Tray packaging is available only in part 0349851601 (black housing). All other variants use bulk packaging.

Q: Are all substitute parts ROHS3 compliant?

A: Yes, all listed parts are ROHS3 compliant. Part 0349852157 carries additional REACH affected status, which is a regulatory classification that does not impact component performance or compatibility.

Q: Do I need to change my assembly process if I switch to a substitute part?

A: No. All substitute parts share identical mounting type (free hanging in-line), contact termination (crimp), and fastening type (latch holder). Assembly procedures remain unchanged.

Q: What is the operating temperature range for all these parts?

A: All parts operate across the identical range of -40°C to 125°C. Temperature performance is consistent across all variants.

Q: Are contacts included with these housings?

A: No. All parts are housings only. Contacts must be sourced separately and are not included with any variant.

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