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Molex MX150 Series 0334721206 12-Position Sealed Receptacle Housing | Suqin
Short Description:
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Manufacturer & Series: Manufactured by Molex under the high-performance MX150 sealed connector family (Part Number: 0334721206 / Base Number: 033472).
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Configuration & Pitch: Features a 12-position rectangular housing in a dual-row (2 x 6) layout with a 3.50 mm [0.138 in] centerline pitch.
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Locking & CPA Security: Utilizes an integrated latch holder mechanism coupled with a red Connector Position Assurance (CPA) slide lock to prevent accidental unmating under high vibration.
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Material Composition: Constructed from a rugged, glass-filled Polyamide and Syndiotactic Polystyrene alloy blend (PA/SPS-GF20) for enhanced dimensional stability and chemical resistance.
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Mating & Contacts: Designed to accommodate MX150 female socket crimp terminals (sold separately) and mates with corresponding MX150 male blade housings (such as the 33482 series).
Product Detail
Product Tags
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
| Parameter | Technical Specification |
| Manufacturer | Molex |
| Part Number | 0334721206 |
| Base Product Number | 033472 |
| Series | MX150 |
| Connector Type | Receptacle Housing |
| Number of Positions | 12 |
| Number of Rows | 2 (6 Positions per Row) |
| Pitch (Centerline) | 3.50 mm [.138 in] |
| Mating Contact Type | Female Socket (MX150 Crimp Terminals) |
| Contacts Included | No (Sold Separately) |
| Sealed | Yes (Environmentally Sealed) |
| Color | Black (with Off-White Insert and Red CPA) |
| Housing Material | Polyamide (PA) / Syndiotactic Polystyrene (SPS) Glass Filled (PA/SPS-GF20) |
| Fastening & Locking Type | Latch Holder with Connector Position Assurance (CPA) |
| Mounting Type | Free Hanging (In-Line) |
| Terminal Termination | Crimp |
| Operating Temperature Range | -40°C to 150°C |
| Packaging | Bulk |
| Part Status | Active |
Product Details
| Mechanical Structure & Mating | Fastening & Terminal Retention | Environmental 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. |
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● 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.
