Molex 0334826242 Rectangular Connector Plug Housing – Equivalent & Substitute Parts

Part Overview

The Molex 0334826242 is a 12-position rectangular connector plug housing designed for the MX150 33482 series. This component is a black, sealed plug housing with male blade contacts, configured for crimp termination and locking ramp fastening. The housing accommodates 12 positions arranged in 2 rows with a 0.138" (3.50mm) pitch spacing.

This part is classified as Active product status. Substitute parts are identified to address inventory availability, packaging requirements, or color specification needs while maintaining electrical and mechanical compatibility within the MX150 33482 connector series.

Key Parameters

Parameter	Value
Manufacturer Part Number	0334826242
Manufacturer	Molex
Category	Rectangular Connectors
Series	MX150 33482
Connector Type	Plug
Contact Type	Male Blade
Number of Positions	12
Pitch	0.138" (3.50mm)
Number of Rows	2
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Locking Ramp
Features	Sealed
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the Molex 0334826242 are qualified based on strict electrical and mechanical parameter alignment within the MX150 33482 connector series. The following parameters must remain identical for substitution validity:

Connector Type: Plug
Contact Type: Male Blade
Number of Positions: 12
Pitch: 0.138" (3.50mm)
Number of Rows: 2
Mounting Type: Free Hanging (In-Line)
Contact Termination: Crimp
Fastening Type: Locking Ramp
Features: Sealed
Series: MX150 33482

The substitute parts identified (0334826202 and 0334826262) maintain all critical electrical and mechanical parameters. Variations exist only in color specification (Gray versus Black) and insulation material composition, which do not affect functional compatibility within the connector series. Both substitute parts are Active status and available in bulk packaging.

Parameter Comparison

Parameter	0334826242 (Main Part)	0334826202 (Substitute)	0334826262 (Substitute)
Manufacturer	Molex	Molex	Molex
Series	MX150 33482	MX150 33482	MX150 33482
Connector Type	Plug	Plug	Plug
Contact Type	Male Blade	Male Blade	Male Blade
Number of Positions	12	12	12
Pitch	0.138" (3.50mm)	0.138" (3.50mm)	0.138" (3.50mm)
Number of Rows	2	2	2
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp
Fastening Type	Locking Ramp	Locking Ramp	Locking Ramp
Features	Sealed	Sealed	Sealed
Color	Black	Gray	Gray
Product Status	Active	Active	Active
Operating Temperature	Not specified	-40°C ~ 150°C	-40°C ~ 150°C
RoHS Status	Not specified	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	Not Applicable	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All three parts—0334826242, 0334826202, and 0334826262—are classified as Active product status and are suitable for new design implementations and ongoing production applications.

The substitute parts 0334826202 and 0334826262 provide additional compliance documentation. Both are ROHS3 Compliant and REACH Unaffected, with defined operating temperature ranges of -40°C to 150°C and MSL rating of 1 (Unlimited). These certifications support applications requiring regulatory compliance verification.

Selection between the main part and substitute parts should be based on:

Color requirement: Black (0334826242) or Gray (0334826202, 0334826262)
Packaging format: Bulk packaging is available for substitute parts
Inventory availability: Current stock levels vary across part numbers
Compliance documentation requirements: Substitute parts provide explicit RoHS and REACH status

All parts maintain identical electrical and mechanical specifications within the MX150 33482 series and are directly interchangeable from a functional standpoint.

Frequently Asked Questions (FAQ)

Q: Are the substitute parts 0334826202 and 0334826262 electrically compatible with the main part 0334826242?

A: Yes. All three parts maintain identical connector type, contact type, position count, pitch, row configuration, mounting type, termination method, and fastening type. Electrical compatibility is assured within the MX150 33482 series.

Q: What is the difference between the substitute parts 0334826202 and 0334826262?

A: Both parts are functionally equivalent. The primary difference is inventory availability and packaging format. Part 0334826202 has 2392 units in stock, while 0334826262 has 1631 units in stock. Both are supplied in bulk packaging and share identical electrical and mechanical specifications.

Q: Can I use a Gray housing (0334826202 or 0334826262) in place of the Black housing (0334826242)?

A: Yes, from a functional and mechanical standpoint. The color difference does not affect electrical performance or physical compatibility. Selection should be based on application requirements and visual identification needs.

Q: What does "Contacts Not Included" mean for these parts?

A: These part numbers refer to the housing only. Male blade contacts must be sourced separately and crimped into the housing according to Molex specifications for the MX150 33482 series.

Q: Are the substitute parts RoHS compliant?

A: Yes. Both substitute parts 0334826202 and 0334826262 are ROHS3 Compliant. RoHS status for the main part 0334826242 is not specified in the provided documentation.

Q: What is the operating temperature range for these connectors?

A: The substitute parts 0334826202 and 0334826262 are rated for -40°C to 150°C. Operating temperature specification for the main part 0334826242 is not provided in the available documentation.

Q: What does MSL 1 (Unlimited) mean?

A: Moisture Sensitivity Level 1 indicates the lowest moisture sensitivity classification. "Unlimited" means the component can be stored indefinitely without special moisture control measures, provided it remains in its original sealed packaging.

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