| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 43640-0301 |
| Housing Material: | Nylon |
| Number of Rows: | 1 |
| Pitch: | 3 mm |
| Polarization: | Yes |
| Number of Positions: | 3 |
| Housing Color: | Black |
| Connector Housing Type: | Plug |
| Flammability Rating: | UL 94V-0 |
| Operating Temperature: | -40 to 105 °C |
| SKU: | MOL43640-0301 |
43640-0301
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 with a 3mm pitch, ensuring secure and precise connections. Crafted from durable nylon with UL 94V-0 and low-halogen certifications, it guarantees safety and reliability in various operating environments. The black housing, part of the 43640 series, is designed for use in wire-to-wire systems, featuring polarization for error-free mating. With a wide operating temperature range from -40 to 105°C and RoHS compliance, it meets stringent industry standards. Trust in the Micro-Fit 3.0 for efficient and high-performance connectivity in your projects.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 39-00-0077 | Mini-Fit Female Crimp Terminal, Tin (Sn) over Copper (Cu) Plated Brass, Double 22+20, 22+18, 20+20 or Single 16 AWG, Reel |  |
 | Molex 39-01-2025 | Mini-Fit Jr. Receptacle Housing, Dual Row, 2 Circuits, UL 94V-0, Natural | |
 | Molex 39-01-2040 | Mini-Fit Jr. Receptacle Housing, Dual Row, 4 Circuits, UL 94V-2, Natural | |
 | Molex 39-01-3029 | Mini-Fit Jr. Plug Housing, Dual Row, 2 Circuits, UL 94V-0, without Panel Mounting Ears, Natural | |
 | Molex 43020-0601 | Micro-Fit 3.0 Plug Housing, Dual Row, 6 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43025-0200 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 2 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43025-0400 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 4 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43025-0600 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 6 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43025-1200 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 12 Circuits, UL 94V-0, Black | |
 | Molex 43025-1400 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 14 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43025-1600 | Micro-Fit 3.0 Receptacle Housing, Dual Row, 16 Circuits, UL 94V-0, Black | |
 | Molex 43031-0001 | Micro-Fit 3.0 Crimp Terminal, Male, with Tin (Sn) Plated Phosphor Bronze Contact, 24-20 AWG | |
 | Molex 43031-0003 | Micro-Fit 3.0 Crimp Terminal, Male, with 0.76µm Select Gold (Au) Plated Phosphor Bronze Contact, 24-20 AWG, Reel | |
 | Molex 43640-0201 | Micro-Fit 3.0 Plug Housing, Single Row, 2 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43645-0200 | Micro-Fit 3.0 Receptacle Housing, Single Row, 2 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43645-0300 | Micro-Fit 3.0 Receptacle Housing, Single Row, 3 Circuits, UL 94V-0, Low-Halogen, Black | |
 | Molex 43645-0400 | Micro-Fit 3.0 Receptacle Housing, Single Row, 4 Circuits, UL 94V-0, Black | |
 | Molex 44915-0021 | Modular Plug, Category 6, Long Body, Shielded, 8/8, with Strain Relief | |
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 | |||
| 08/16/2021 | 510384 - Supplier Change. Due to mfg constraints at the Florence Kentucky Location of one of our resin suppliers it has been determined to move the Mfg of one of the resin product families to Evansville Indiana location of that same supplier. | Download | |||
| 11/17/2019 | 505801 - Packaging Method/Quantity Changing. The part(s) referenced in this notice will undergo packaging specification changes that may include new container sizes, quantities or changes to the label. | 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 | |||
| 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:
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Stock Location:
In Stock
Factory Stock:
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Factory Lead:
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Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |