| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43640-0901 |
| Housing Material: | Nylon |
| Number of Rows: | 1 |
| Pitch: | 3 mm |
| Polarization: | Yes |
| Number of Positions: | 9 |
| Housing Color: | Black |
| Connector and Housing Type: | Plug |
| Flammability Rating: | UL 94V-0 |
| Operating Temperature: | -40 to 105 °C |
| SKU: | MOL43640-0901 |
43640-0901
Specifications
Detailed Description
Introducing the Molex Micro-Fit 3.0 Plug Housing, a versatile connectivity solution for your power applications. This single-row housing accommodates 9 circuits with a pitch of 3mm, constructed from durable black nylon that is UL 94V-0 and low-halogen compliant for safety. Engineered for reliable performance, it features polarization for accurate mating, along with a locking mechanism for secure connections. Operating efficiently in a wide temperature range from -40 to 105°C, this housing is RoHS compliant, making it a sustainable choice for your projects. Compatible with the Micro-Fit 3.0 connector series, it is designed for wire-to-wire applications, offering a dependable solution for your connectivity needs.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 11/30/2026 | 517748revA - Finalization Date Change. We completed the qualification in three separate batches, and the third batch has now been finalized. We would like to align on the planned target run date moving forward. Before 5/30/26, after change 11/30/26 | 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 | |||
| 07/12/2022 | 512278 - Retraction of PCN 510384. Due to global material constraints & delays on getting this material to move. | Download | |||
| 07/01/2016 | 500399 - Supplier Change. This letter is to inform you that Molex is adding a new supplier or the supplier is making a change affecting the part(s) identified in this notice. There will be no negative impact to product performance as a result of this change. | Download | |||

