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Molex Mini-Fit Jr Series PCB Header 4 Contact 4.2 mm Pitch 2 Row Shrouded 600V 9A 39-31-0048
Specifications
| Country of Origin | Mexico |
|---|---|
| Voltage | 600V |
| Brand | Molex |
| Orientation | Straight |
| Current | 9A |
| Mount Type | Through Hole |
| Housing Material | Nylon |
| Contact Material | Brass |
| Series | Mini-Fit Jr |
| Termination Type | Solder |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 2 |
| Pitch | 4.2mm |
| Contact Plating | Gold |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Tail Pin Length | 3.5mm |
Key Features
- Supports a current rating of 9A suitable for power and signal applications.
- Constructed with a nylon housing material ensuring durability and insulation.
- Features brass contacts plated with gold for enhanced conductivity and corrosion resistance.
- Rated for voltages up to 600V allowing use in various electronic assemblies.
- Operates reliably between -40°C to 125°C temperature range.
- Designed as a male connector with a tail pin length of 3.5 mm for secure solder termination.
- Offers a straight orientation with a wire-to-board connector system.
- Meets through-hole mount type standards for PCB integration.
Product Description
Molex 39-31-0048 Mini-Fit Jr Series PCB Header is a high-performance, shrouded dual-row PCB header with a 4.20 mm pitch and 4 contacts, designed for through-hole mounting. It features a nylon housing that provides excellent electrical insulation and mechanical strength, suitable for demanding industrial and electronic applications.
This connector supports a rated current of 9A and voltage up to 600V, making it appropriate for a wide range of power and signal transmissions in electronics manufacturing, automotive, and industrial equipment.
Contacts are crafted from brass and plated with gold for superior conductivity and resistance to corrosion, which ensures a reliable and long-lasting connection. Featuring a straight, male contact design with a 3.5 mm tail pin length, the connector allows for robust soldered termination on printed circuit boards.
The operating temperature range from -40°C to 125°C makes it suitable for harsh environmental conditions, including commercial and industrial electrical assemblies, HVAC systems, control panels, and laboratory instruments.
Supports a current rating of 9A suitable for power and signal applications. Nylon housing ensures durability and excellent electrical insulation. Brass contacts plated with gold for enhanced conductivity and corrosion resistance.
Rated for voltages up to 600V for versatile uses. Operable within a broad temperature range of -40°C to 125°C. Straight orientation with wire-to-board connector system design. Through-hole mount type for secure PCB attachment.
Male contact type with 3.5 mm tail pin length for soldering. Designed and manufactured in Mexico adhering to quality standards.
This PCB Header is ideal for industrial, electronic, automotive, and commercial sectors requiring high reliability connectors for power and signal transmission. Explore more quality connectors and components in the Electronics & Electricals category on EnvMart.
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Frequently Asked Questions
This PCB header supports a current rating of 9A, making it suitable for power and signal applications.
It is rated for voltages up to 600V, allowing for versatile uses in various electronic assemblies.
The pitch size of this connector is 4.2 mm, which is standard for the Mini-Fit Jr series.
The tail pin length is 3.5 mm, designed for secure solder termination on printed circuit boards.
This model supports through-hole mounting, ensuring secure attachment to PCBs.
The housing is made of nylon for durability and insulation, while the contacts are brass plated with gold for enhanced conductivity and corrosion resistance.
It operates reliably within a temperature range of -40°C to 125°C, suitable for harsh environmental conditions.
This connector features a straight orientation, designed for a wire-to-board connection system.
The Molex Mini-Fit Jr Series PCB header has 4 contacts arranged in 2 rows.
The contacts in this model are male, designed for secure connections in electronic applications.
This PCB header is manufactured in Mexico, adhering to quality standards.
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