Molex 0334822154 Rectangular Connector Plug Housing – Equivalent & Substitute Parts

Part Overview

The Molex 0334822154 is a 20-position rectangular connector plug housing designed for crimp termination applications. This connector operates within the MX150 33482 series and features a 0.138" (3.50mm) pitch configuration with sealed construction. The part is classified as Active and maintains full RoHS3 compliance. Substitute parts are identified to provide alternative options when the primary part number is unavailable or when specific material or color requirements necessitate component selection from equivalent alternatives within the same electrical and mechanical specification class.

Substiute Parts

0334822154

MolexIn Stock: 8310334822154 Datasheet

Current PartRFQ

0334822101

MolexIn Stock: 14350334822101 Datasheet

Parametric EquivalentRFQ

0334822102

MolexIn Stock: 16240334822102 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Molex 0334822154 are determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• Connector Type: Plug
• Contact Type: Male Blade
• Number of Positions: 20
• Pitch: 0.138" (3.50mm)
• Number of Rows: 2
• Contact Termination: Crimp
• Fastening Type: Locking Ramp
• Operating Temperature Range: -40°C to 150°C

Mechanical Compatibility Parameters:

• Mounting Type: Free Hanging (In-Line)
• Features: Sealed
• Series: MX150 33482

Regulatory Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Product Status: Active

Substitute parts 0334822101 and 0334822102 maintain identical electrical and mechanical specifications to the primary part number 0334822154. Variations in color (Black or Gray) and insulation material composition do not affect functional interchangeability within the MX150 33482 series, as these parameters remain within the allowed specification envelope for this connector category.

Parameter Comparison

Engineering Selection Recommendations

All three part numbers—0334822154, 0334822101, and 0334822102—are classified as Active products with full ROHS3 compliance and REACH Unaffected status. Selection between these parts is based on the following criteria:

Primary Part (0334822154): Select this part number when Gray color is specified and standard inventory allocation is acceptable. This part maintains 788 units in current stock.

Substitute Part 0334822101: Select this part number when Black color is required for the connector housing. This substitute provides the highest current inventory level at 1347 units and maintains full electrical and mechanical equivalence to the primary part.

Substitute Part 0334822102: Select this part number when Gray color is required and the primary part number is unavailable. This substitute maintains 1522 units in inventory and provides identical electrical and mechanical specifications to the primary part.

All three parts are suitable for direct substitution based on Active product status and regulatory compliance. Component selection should be driven by color requirement and inventory availability rather than technical performance considerations.

Frequently Asked Questions (FAQ)

Q: Are parts 0334822154, 0334822101, and 0334822102 electrically interchangeable?

A: Yes. All three parts maintain identical electrical specifications including 20-position configuration, 0.138" (3.50mm) pitch, male blade contact type, crimp termination, and locking ramp fastening. They operate within the same temperature range (-40°C to 150°C) and belong to the MX150 33482 series.

Q: What is the primary difference between these substitute parts?

A: The primary difference is connector housing color. Part 0334822154 and 0334822102 feature Gray housings, while part 0334822101 features a Black housing. Secondary differences exist in insulation material composition and moisture sensitivity level specifications, but these do not affect functional interchangeability.

Q: Can I use part 0334822101 (Black) as a direct replacement for part 0334822154 (Gray)?

A: Part 0334822101 is electrically and mechanically equivalent to part 0334822154. Selection depends on whether color specification is a functional requirement or an aesthetic consideration in your application.

Q: Are all three parts RoHS3 compliant?

A: Yes. All three parts carry ROHS3 Compliant status and REACH Unaffected designation, meeting current regulatory requirements for electronic component manufacturing and distribution.

Q: What is the difference in moisture sensitivity level between these parts?

A: Part 0334822154 lists Moisture Sensitivity Level as Not Applicable. Parts 0334822101 and 0334822102 list MSL as 1 (Unlimited). This difference does not affect connector performance in standard operating environments.

Q: Do these connectors include contacts?

A: No. All three part numbers are connector housings only. Contacts are not included and must be ordered separately as specified in your bill of materials.

Q: Which part number should I select if the primary part is out of stock?

A: If part 0334822154 is unavailable, part 0334822102 provides identical specifications with Gray housing color. If color is not a constraint, part 0334822101 (Black housing) offers the highest inventory availability.