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Molex Mini-Fit Jr Series Right Angle Through Hole PCB Header, 4 Contact, 4.2 mm Pitch, 2 Row, Shrouded 39-30-0040
Specifications
| Country of Origin | Mexico |
|---|---|
| Voltage | 600V |
| Brand | Molex |
| Orientation | Right Angle |
| Current | 8A |
| Mount Type | Through Hole |
| Housing Material | Nylon |
| Contact Material | Brass |
| Series | Mini-Fit Jr |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 2 |
| Pitch | 4.2mm |
| Contact Plating | Tin |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Key Features
- This PCB header supports a current up to 8A per contact for high power applications.
- It features a shrouded housing made of durable nylon material for reliable protection.
- The connector has a right angle orientation with two rows of contacts spaced at 4.2 mm pitch.
- The brass contacts are plated with tin and designed for solder termination.
- Operating temperature ranges from -40°C to 105°C, suitable for varied environments.
- This wire-to-board connector system includes a positive locking mechanism for secure connections.
- The connector features scoop-proof housing to prevent contact damage during mating.
- It is manufactured in Mexico and meets no specific external certifications.
Product Description
Molex 39-30-0040 Mini-Fit Jr Series Right Angle Through Hole PCB Header is designed for reliable wire-to-board connectivity in electronic and power applications. With its 4 contact points arranged in two rows at 4.2 mm pitch, this component supports currents up to 8A per contact, making it ideal for medium power circuits and control panels.
The header's shrouded nylon housing offers robust protection and scoop-proof features, preventing physical damage to the contacts during assembly or mating at severe angles. Its brass contacts with tin plating ensure efficient conductivity and good solderability. The termination is designed for solder connection to printed circuit boards using through-hole mounting for secure mechanical integrity.
This connector operates safely over a temperature range of -40°C to 105°C, allowing use in a variety of industrial, commercial, and consumer electronic environments. A positive locking mechanism ensures a vibration-resistant and locked connection to mating receptacles with an audible click feedback.
Common applications include lighting systems, communications equipment, and control panels. This product is manufactured in Mexico and is new in condition. The design complies with the Mini-Fit Jr series standards without specific external certifications, focusing on practical performance and durability.
Supports up to 8A current per contact for reliable power transmission. Features shrouded nylon housing for contact protection and durability. Right angle orientation with 2 rows at 4.2 mm pitch for compact design. Brass contacts ensure excellent conductivity; tin plated for solder termination.
Wide operating temperature range from -40°C to 105°C for harsh environments. Positive locking mechanism providing secure, vibration-resistant connections. Scoop-proof housing prevents damage during connector mating process.
Suitable for industrial, communication, control panel, and lighting applications. Explore our range of high-quality PCB connectors and headers in the Electronics & Electricals category at EnvMart for reliable and efficient circuit interconnections.
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Frequently Asked Questions
This PCB header supports a maximum current of 8A per contact, making it suitable for high power applications.
The contacts in this connector are spaced at a pitch of 4.2 mm.
It uses solder termination for secure connections to printed circuit boards.
The operating temperature range is from -40°C to 105°C, allowing it to function in various environments.
The housing is made of nylon, providing protection and durability for the contacts.
This model features 4 contacts arranged in 2 rows.
The connector has a right angle orientation, which is beneficial for space-constrained applications.
The contacts are made of brass and are plated with tin for efficient conductivity.
Yes, it features a positive locking mechanism that provides secure and vibration-resistant connections.
Common applications include lighting systems, communications equipment, and control panels.
This product is manufactured in Mexico.
This connector is shrouded, which helps protect the contacts during mating and assembly.
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