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Molex 0334721254 — Connector Housings

Molex MX150 0334721254, 12-Position Receptacle Housing

MPN0334721254
Active

Molex MX150 33472 series, receptacle housing, 12 positions, 2 rows, 0.138" (3.50mm) pitch, free-hanging, crimp termination, sealed, gray, bulk.

$3.7700Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMX150 33472
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

0334721254 specifications
ParameterValue
SeriesMX150 33472
TypeFemale Socket
MountingFree Hanging (In-Line)
Connector typeReceptacle
Fastening typeLatch Holder
Operating temperature-40°C ~ 150°C
ColorGray
Insulation materialPolyamide (PA), Nylon, Glass Filled; Syndiotatic Polystyrene (SPS)
NoteContacts Not Included
Pitch0.138\" (3.50mm)
PackageBulk
FeaturesSealed
Rows2
Contact terminationCrimp
Positions12

Product details

12-Position Sealed Housing for MX150 Harnesses

Sealed for Wet Environments, Rated for Underhood Heat

This housing carries a sealed feature designation, meaning the mated connector pair with the correct interface seal keeps water and dust out of the terminal cavities — a requirement for engine-bay, headlamp, and exposed chassis harness runs.

Crimp Termination, Contacts Ordered Separately

The housing is supplied as a shell only — the note 'Contacts Not Included' means you order the appropriate MX150 female socket terminals separately, then crimp them onto 20-24 AWG wire before inserting into the cavities.

Frequently asked questions

Where can I buy Molex 0334721254?

Submit a request with your target quantity to receive current pricing and lead time — availability is confirmed at quote time.

What socket contacts fit the 0334721254 housing?

This housing accepts MX150 female socket crimp terminals (contacts not included). The exact terminal order code depends on wire gauge and plating preference — the series application note lists compatible terminals for 20-24 AWG wire.