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Molex Mini-Fit Jr Series Right Angle Through Hole Shrouded PCB Header 4 Contacts 4.2 mm Pitch 13A 600V 39-30-1040
Specifications
| Country of Origin | Mexico |
|---|---|
| Voltage | 600V |
| Brand | Molex |
| Orientation | Right Angle |
| Current | 13A |
| 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
- The connector features brass, tin-plated contacts for optimal conductivity and corrosion resistance.
- Nylon housing offers insulation and protection against electric shocks and environmental factors.
- It is designed with a positive locking mechanism for secure mating and polarization to prevent misalignment.
- Operates reliably in temperatures ranging from -40°C to 105°C, suitable for harsh environments.
- The right angle orientation facilitates installation in complex PCB layouts.
- Fully isolated terminals prevent damage from dust and mishandling enhancing durability.
- Ideal for computer prototyping, robotics, and automation applications.
Product Description
Molex 39-30-1040 Mini-Fit Jr Series is a robust shrouded PCB Header designed for right angle through-hole mounting with 4 contacts spaced at 4.2 mm pitch. It supports a maximum voltage of 600V and a current rating of 13A, ensuring reliable power connection to printed circuit boards.
The connector's brass contacts are tin plated, providing excellent conductivity and resistance to corrosion. The nylon housing acts as an insulating barrier to protect users and components from electric shocks and environmental damage. Fully isolated terminals reduce the risk of arcing and contamination, making this header suitable for demanding industrial and commercial environments.
This series features polarization and positive lock mechanisms which prevent mismating and accidental disconnection, important for secure and stable wiring systems. The right angle orientation allows easy integration into compact or complex electronic assemblies.
Operating temperature ranges from -40°C up to 105°C, making it adaptable for use in harsh temperature conditions found in automotive, robotics, and industrial automation. Brass contacts with tin plating ensure durability and conductivity.
Right angle, through hole mount design supports flexible PCB layouts. Positive locking and polarization prevent system errors and maintain connection integrity. Wide operating temperature range for versatile environmental applications.
Shrouded housing provides additional protection against mishandling and electrical shorts. Fully isolated terminals to avoid dust and debris interference. Rated for industrial power transmission up to 13A at 600V.
This connector is widely used in computer prototyping, robotics, automation, and a variety of electronic applications requiring secure and high current PCB connections. Molex is a trusted global brand delivering high-quality interconnection solutions.
For industrial electronic components and connectors, browse other Molex Mini-Fit Jr Series products at EnvMart for compatible connectors and accessories.
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Frequently Asked Questions
The maximum voltage rating for this PCB header is 600V.
This model has a current rating of 13A.
The contacts are spaced at a pitch of 4.2 mm.
The contacts are made of brass and are tin-plated for optimal conductivity and corrosion resistance.
It operates reliably in temperatures ranging from -40°C to 105°C.
This model is designed for through-hole mounting on a PCB.
The termination type for this connector is solder.
Yes, it features a positive locking mechanism to prevent accidental disconnection and ensure secure mating.
The orientation of this header is right angle, which facilitates installation in complex PCB layouts.
It is suitable for applications in computer prototyping, robotics, and industrial automation.
This model uses a wire-to-board connector system.
The country of origin for this PCB header is Mexico.
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