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Molex 0436401200 | Micro-Fit 3.0 12-Pin Panel Mount Plug Housin
Short Description:
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Brand Manufacturer: Molex
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MPN (Part Number): 0436401200 / 43640-1200
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Product Connector Series: Micro-Fit 3.0 43640
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Circuit Positions: 12 Positions / 12 Pin Configuration
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Row Architecture: Single Row (1 Row Layout)
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Pitch Spacing Matrix: 0.118 Inches / 3.00mm
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Connector Configuration: Plug Housing (Accepts Male Crimp Pins)
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Mounting Attachment Type: Panel Mount via Integrated Snap-In Wings
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Mating Retention Style: Positive Locking Ramp Mechanism
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Insulation Base Material: Polyamide (PA), Durable Nylon
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Operating Thermal Range: Minus 40 Degrees Celsius to 105 Degrees Celsius
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Mating Notice: Crimp Terminals / Contacts are Sold Separately
Product Detail
Product Tags
Buy genuine Molex 0436401200 Micro-Fit 3.0mm pitch 12-position single row rectangular plug housings at Suzhou Suqin. Snap-in panel mount design with locking ramp for secure wire-to-wire power connections.
Data Overview
| Technical Parameter Category | Manufacturing & Engineering Specifications |
| Manufacturer | Molex |
| Part Number (PN) | 0436401200 |
| Alias ID | 43640-1200 |
| Product Subcategory | Rectangular Connector Housings |
| Connector Type Group | Plug Shell (Male Shroud) |
| Contact Type Accepted | Male Pin Crimp Terminal |
| Total Number of Positions | 12 |
| Number of Rows Assigned | 1 |
| Pitch (Center-to-Center) | 3.00mm (0.118 inch) |
| Mounting Style Layout | Panel Mount, Snap-In Panel Clearance |
| Locking Retention Feature | Positive Locking Ramp |
| Housing Compound Base | Polyamide (PA), Nylon Resin |
| Flammability Rating Grade | UL94V-0 Standard Metric |
| Thermal Operating Envelope | -40 Degrees Celsius to 105 Degrees Celsius |
| Housing Color Code | Black |
| Packaging Protocol | Bulk Industrial Packing |
| Terminal Compatibility | Micro-Fit 3.0 Crimp Terminals (Series 43031) |
Product Details
| Compact High-Density Pitch Geometry | Snap-In Panel Mount Wings | Nylon Polyamide Resiliency |
| Feature: Engineered with a subminiature 3.00mm (0.118 inch) pitch spacing for a single-row 12-position configuration. | Feature: Molded with heavy-duty snap-in mounting ears alongside a rugged top locking ramp latch. | Feature: Extruded out of high-grade Polyamide (PA) Nylon material rated for minus 40 to 105 degrees Celsius. |
| Advantage: Maximizes PCB and panel board real estate while managing up to 12 distinct power or signal lines in one compact line. | Advantage: Facilitates toolless, click-to-lock wall passing or chassis grounding without needing extra screws. | Advantage: Provides remarkable electrical insulation protection and maintains structural integrity in harsh vibration zones. |
| Benefit: Allows design engineers to significantly shrink power module footprints without risking cross-talk or voltage shorts. | Benefit: Accelerates factory manual assembly cycle times and cuts down field maintenance repair labor errors. | Benefit: Guarantees zero brittle cracking during sub-zero operations and extends wire harness operational life. |
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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: Does the Molex 0436401200 housing package arrive with the internal metal pin contacts included?
A: No, the Molex 0436401200 is the plastic outer isolation housing shell only. The internal crimp male pins (such as the standard Molex 43031 series terminal contacts) are sold separately depending on your required wire gauge (AWG). You will need to select and crimp the appropriate wires before loading them into this 12-way housing cavity block.
Q2: What is the maximum panel thickness supported by the snap-in mounting wings of this housing?
A: The integrated panel mount ears on the 0436401200 housing are optimized for standard sheet metal chassis panel cutouts ranging from approximately 0.76mm to 2.29mm in thickness. The cutout shape must adhere closely to Molex’s recommended panel cutout drawing dimensions to prevent any loose play or rattling post snap-in assembly.
Q3: Can I mate this 12-position plug housing with a standard Micro-Fit 3.0 dual-row receptacle?
A: No, you cannot. The 0436401200 belongs strictly to the single-row configuration layout of the Micro-Fit 3.0 family. It is designed to mate perfectly with single-row 12-position receptacles (such as the Molex 0436451200 housing series) or corresponding single-row board headers, maintaining proper polarizing alignment.
