| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43020-0409 |
| Color: | Black |
| Series: | 43020 |
| Connector Type: | Micro-Fit 3.0 |
| Gender: | Plug |
| Housing Material: | Nylon |
| Number of Contacts: | 4 |
| Number of Rows: | 2 |
| 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 |
| Termination Pitch: | 3 mm |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Product Name: | Micro-Fit 3.0 |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0430200409 |
| SKU: | MOL43020-0409 |
43020-0409
| Heilind Number: | MOL43020-0409 |
| Manufacturer: | Molex |
| Manufacturer Number: | 43020-0409 |
| Datasheet: | Product Specification |
| ECAD Model: | |
Description:
Micro-Fit 3.0 Plug Housing, Dual Row, 4 Circuits, UL 94V-0, Low-Halogen Since Inception, Black
More >>Specifications
Detailed Description
Enhance your power connectivity with our Micro-Fit 3.0 Plug Housing. Designed for efficiency, this dual-row housing features four circuits, UL 94V-0 certification, and low-halogen construction for optimal safety. Its sleek black finish adds a touch of sophistication to any setup. Crafted from durable nylon, this housing guarantees long-lasting performance in a wide operating temperature range from -40 to 105°C. With polarization and locking features, it ensures secure mating, while its 3mm pitch and wire-to-wire connector system offer easy installation. RoHS compliant and meticulously engineered, the Micro-Fit 3.0 is the perfect choice for your connector needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 09-50-8031 | KK 3.96mm Crimp Terminal Housing, Friction Ramp, 3 Circuits, Natural |  |
 | Molex 09-50-8061 | KK 3.96mm Crimp Terminal Housing, Friction Ramp, 6 Circuits, Natural | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 12/15/2025 | 517275 - Packaging Method/Quantity Changing. This notification is to inform you about part(s) listed will undergo changes for the packing bag change(no DU change). No changes will be made to the product as a result of this change. | Download | |||
| 11/17/2023 | 514023 - Change Supplier. This notification is to inform you about change in the material supplier location impacting the part(s) attached as per list, No changes will be made to product as part of this change. | 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 | |||
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: | 43020-0409 |
| Other Names: | 0430200409 |