0436401200 - suqinszconnectors.com https://www.suqinszconnectors.com Your Trusted Connector Partner for Wire Harness Manufacturers Mon, 01 Jun 2026 09:24:02 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.suqinszconnectors.com/uploads/cropped-Logo1-1-32x32.png 0436401200 - suqinszconnectors.com https://www.suqinszconnectors.com 32 32 Molex 0436401200 | Micro-Fit 3.0 12-Pin Panel Mount Plug Housin https://www.suqinszconnectors.com/molex-0436401200-micro-fit-3-0-12-pin-panel-mount-plug-housin-product/ Mon, 01 Jun 2026 09:24:00 +0000 https://www.suqinszconnectors.com/?p=28582 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.

The post Molex 0436401200 | Micro-Fit 3.0 12-Pin Panel Mount Plug Housin first appeared on suqinszconnectors.com.

]]> 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 CategoryManufacturing & Engineering Specifications
ManufacturerMolex
Part Number (PN)0436401200
Alias ID43640-1200
Product SubcategoryRectangular Connector Housings
Connector Type GroupPlug Shell (Male Shroud)
Contact Type AcceptedMale Pin Crimp Terminal
Total Number of Positions12
Number of Rows Assigned1
Pitch (Center-to-Center)3.00mm (0.118 inch)
Mounting Style LayoutPanel Mount, Snap-In Panel Clearance
Locking Retention FeaturePositive Locking Ramp
Housing Compound BasePolyamide (PA), Nylon Resin
Flammability Rating GradeUL94V-0 Standard Metric
Thermal Operating Envelope-40 Degrees Celsius to 105 Degrees Celsius
Housing Color CodeBlack
Packaging ProtocolBulk Industrial Packing
Terminal CompatibilityMicro-Fit 3.0 Crimp Terminals (Series 43031)

Product Details

Compact High-Density Pitch GeometrySnap-In Panel Mount WingsNylon 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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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.

An isometric close-up view of a single Molex 0436401200 12-position plug housing highlighting the molded number 12 marking.
Rear horizontal profile of Molex 0436401200 connector plug housing showing the authentic molded Molex branding stamp.
Front wire insertion face profile of Molex 0436401200 single row connector showing 12 precision molded terminal entries.
Mating interface view of Molex 0436401200 Micro-Fit 3.0mm pitch connector shell outlining the square male pin pinout guide.

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