| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43640-0309 |
| Color: | Black |
| Series: | 43640 |
| Connector Type: | Micro-Fit 3.0 |
| Gender: | Plug |
| Housing Material: | Nylon |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Pitch: | 3 mm |
| Material: | Nylon |
| Keying: | No |
| Operating Temperature Range: | -40 - 105 °C |
| Circuit Application: | Power |
| Polarized to Mate: | Yes |
| Connector System: | Wire to Wire |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Product Name: | Micro-Fit 3.0 |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0436400309 |
| SKU: | MOL43640-0309 |
43640-0309
Specifications
Detailed Description
Introducing the Micro-Fit 3.0 Plug Housing, a crucial component for your power circuit applications. This single-row housing accommodates 3 circuits, crafted from durable UL 94V-0 rated black nylon with low-halogen properties for enhanced safety. Operating efficiently in a wide temperature range from -40 to 105 °C, it ensures reliable performance in various environments. Engineered for wire-to-wire connectivity in Molex systems, this housing features polarized mating and secure locking mechanisms. RoHS compliant and meticulously tested, the Micro-Fit 3.0 guarantees quality and compliance in your projects. Upgrade your connectivity solutions with this essential component.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 05/30/2026 | 517748 - Equipment/Production Transfer or Rearrangement. To address capacity constraints at the Molex Singapore site, the manufacturing of the impacted Micro Fit 3.0 Plug Housing 43640 series will be transferred to Molex Shanghai. This relocation involves only equipment movement, and no changes will be made to the product’s design, materials, or performance | Download | |||
| 05/31/2016 | GCM 10696598 - Change Construction Or Material. This letter is to inform you that changes are being made to the part(s) identified in this Notice. The change is being made to improve the part(s) and will affect the fit, form, function or the appearance of the parts. | Download | |||
| 07/20/2014 | GCM 10637381 - New, Modified, Or Replacement Tooling. The purpose of this letter is to inform you that new mold for 2 circuits and 3 circuits of 8 cavity each will be fabricate for Mircofit, 43640 series housing. This letter takes the place of notice to customer the reason of change is to add capacity to current production. We verify impact of the change is confirmed as no impact to the quality of products shipped. This GCN is issued based on the housing produced by Molex Singapore. For list of finish goods part number, please refer to the GCN letter. | Download | |||
Availability
In Stock:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
Call
Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 43640-0309 |
| Other Names: | 0436400309 |