| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43020-2211 |
| Color: | Black |
| Series: | 43020 |
| Connector Type: | Micro-Fit 3.0 |
| Gender: | Plug |
| Number of Contacts: | 22 |
| 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: | Yes |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Product Name: | Micro-Fit 3.0 |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0430202211 |
| SKU: | MOL43020-2211 |
43020-2211
Specifications
Detailed Description
Introducing the Micro-Fit 3.0 Plug Housing, a versatile and reliable connectivity solution for your power applications. This dual-row housing features 22 circuits, meeting UL 94V-2 standards for enhanced safety. Crafted from durable black nylon, it offers excellent performance even in demanding environments, with a wide operating temperature range from -40 to 105 °C. The Glow-Wire Capable design ensures added protection against overheating, making it ideal for various electronic devices. With its polarized mating feature and secure locking mechanism, you can count on stable and secure connections. RoHS compliant and suitable for wire-to-wire or wire-to-board setups, the Micro-Fit 3.0 is a must-have component for your projects.
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 | |||

