MX150 12-Pin - suqinszconnectors.com https://www.suqinszconnectors.com Your Trusted Connector Partner for Wire Harness Manufacturers Fri, 17 Jul 2026 08:31:02 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 https://www.suqinszconnectors.com/uploads/cropped-Logo1-1-32x32.png MX150 12-Pin - suqinszconnectors.com https://www.suqinszconnectors.com 32 32 Molex MX150 Series 0334721206 12-Position Sealed Receptacle Housing | Suqin https://www.suqinszconnectors.com/molex-mx150-series-0334721206-12-position-sealed-receptacle-housing-suqin-product/ Fri, 17 Jul 2026 08:31:00 +0000 https://www.suqinszconnectors.com/?p=29037 Factory-original Molex MX150 Series 0334721206 12-position dual-row sealed female receptacle housing. Features 3.50mm pitch, PA/SPS-GF20 glass-filled construction, integrated red CPA, and -40°C to 150°C temperature rating. Available via Suzhou Suqin.

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]]> Factory-original Molex MX150 Series 0334721206 12-position dual-row sealed female receptacle housing. Features 3.50mm pitch, PA/SPS-GF20 glass-filled construction, integrated red CPA, and -40°C to 150°C temperature rating. Available via Suzhou Suqin.

Data Overview

ParameterTechnical Specification
ManufacturerMolex
Part Number0334721206
Base Product Number033472
SeriesMX150
Connector TypeReceptacle Housing
Number of Positions12
Number of Rows2 (6 Positions per Row)
Pitch (Centerline)3.50 mm [.138 in]
Mating Contact TypeFemale Socket (MX150 Crimp Terminals)
Contacts IncludedNo (Sold Separately)
SealedYes (Environmentally Sealed)
ColorBlack (with Off-White Insert and Red CPA)
Housing MaterialPolyamide (PA) / Syndiotactic Polystyrene (SPS) Glass Filled (PA/SPS-GF20)
Fastening & Locking TypeLatch Holder with Connector Position Assurance (CPA)
Mounting TypeFree Hanging (In-Line)
Terminal TerminationCrimp
Operating Temperature Range-40°C to 150°C
PackagingBulk
Part StatusActive

Product Details

Mechanical Structure & MatingFastening & Terminal RetentionEnvironmental Sealing & Material
12-Pin Dual-Row Rectangular Layout

Engineered with a 2 x 6 array, 3.50 mm [0.138 in] pitch configuration for high-density wire-to-wire or wire-to-board automotive layouts.		Integrated Latch Holder with CPA

Equipped with a primary mating latch and an auxiliary red sliding CPA lock to ensure absolute retention and visually verify complete connector engagement.		PA/SPS-GF20 & Sealed Design

Molded from 20% glass-fiber reinforced Polyamide / Syndiotactic Polystyrene (PA/SPS-GF20) supporting a continuous operating temperature range of -40°C to 150°C.
Features an off-white terminal alignment grid insert at the mating face to guarantee precise polarization and terminal entry.Utilizes a clean rear-entry terminal layout with integrated strain relief and secondary terminal locking mechanisms.Incorporates a robust internal radial perimeter seal and a rear mat-seal structure to prevent the entry of engine-compartment fluids and moisture.

Our advantage

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Quick response, professional reply

● Original genuine guarantee
Support professional consultation

● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.

Q1: Which crimp terminals are compatible with the Molex 0334721206 housing?

A: This receptacle housing is designed for Molex MX150 female socket terminals, primarily from the 33012 (Tin, Gold, or Silver plating) and 33001 series. Terminals are not included and must be selected and purchased separately based on your application’s wire gauge (AWG/ISO metric dimensions).

Q2: What is the benefit of the PA/SPS-GF20 material used in this connector shell?

A: The PA/SPS-GF20 marking identifies a blend of Polyamide (Nylon) and Syndiotactic Polystyrene reinforced with 20% glass fiber. This engineering thermoplastic alloy provides high temperature resistance (up to 150°C), superior dimensional stability under mechanical stress, and excellent resistance to automotive fluids, fuels, and salt spray.

Q3: Does this connector require a secondary wedgelock or separate TPA insert?

A: No. The Molex MX150 series features an integrated Terminal Position Assurance (TPA) mechanism built directly into the housing assembly (the off-white grid insert visible at the mating face). When terminals are crimped and inserted, this pre-assembled TPA aligns and locks them into place without requiring additional external locking accessories.

Isometric view of the black Molex 0334721206 connector housing focusing on the integrated mounting latch and the engaged red sliding Connector Position Assurance (CPA) lock.
Flat profile view of a black Molex 0334721206 housing showing the molded material specification text PA/SPS-GF20 and the tooling cavity identifier 28 MCD.
Detailed frontal view of the mating face of Molex 0334721206 connector, displaying the 12 polarized contact entry ports in the off-white plastic terminal alignment grid.
Rear wire entry view of the Molex 0334721206 12-position housing, showing the 2x6 terminal ports numbered 1 to 6 on the top and 7 to 12 on the bottom row, with the internal blue wire seal visible.

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