Categorization:Brand Connector
Molex 0039014030 Connector Product Overview:
![]()  | makers | Molex | 
| Manufacturer's Code | 0039014030 | |
| Product Description | CONN RCPT HSG 3POS 4.20MM,3 Rectangular connector - housing Receptacle natural 0.165" (4.20mm) | 
Molex 0039014030 Connector Product Attributes:
| typology | descriptive | 
| form | Connectors, Interconnects | 
| Rectangular connectors | |
| Rectangular Connector Shells | |
| makers | Molex | 
| range | Mini-Fit Jr 5557 | 
| Connector Type | sockets | 
| Contact type | Female Sockets | 
| pin position | 3 | 
| spacing | 0.165"(4.20mm) | 
| number of sets (of clothes, etc.) | 1 | 
| leading | - | 
| Installation type | free hanging | 
| contact termination | cladding | 
| Fastening type | pin lock | 
| color | natural | 
| characterization | - | 
| insulating material | Polyamide (PA66), Nylon 6/6 | 
| operating temperature | -40°C ~ 105°C | 
| note | without contacts | 
| Basic Product Number | 003901 | 
Molex 0039014030 Connector Product (Series) Profile:
The Molex **Mini-Fit Jr 5557** series rectangular connector housing is a high-performance receptacle-type connector designed for electrical connections to a wide range of electronic devices. The connector has three pin positions with a pitch of 0.165 inches (4.20mm) in a 1-row configuration for high-density connection requirements. The contacts are female sockets that support crimp termination for a strong and stable connection, and the Mini-Fit Jr 5557 series connector housing is made of polyamide (PA66) and nylon 6/6 materials for good insulation and durability, and is capable of stable operation from -40°C to 105°C for harsh environmental conditions. The connector adopts free-hanging mounting method, flexible installation, and does not contain contacts, so users can choose the appropriate contacts to configure according to their needs. Widely used in a variety of electronic equipment, communication systems, as well as power and industrial control fields, this product is ideal for providing reliable electrical connections. Through high-quality materials and stable design, Mini-Fit Jr 5557 connector housings ensure efficient operation for a long time.
Molex 0039014030 Connector Documentation and Media:
| Resource type | link (on a website) | 
| specification | 
Molex 0039014030 Connector Genuine|Replacement Related Description:
We specialize in stocking (Molex) brand connectors and are committed to providing our customers with quality, reliable connectivity solutions. Our products include genuine and high-performance alternatives that are rigorously tested to ensure stability and efficiency. Please feel free to contact us through the contact information below the documentation page!