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Molex Mini-Fit Jr Series Right Angle Through Hole PCB Header 12 Contact 4.2 mm Pitch 2 Row Shrouded 39-30-0120

Category PCB Header Brand Molex Condition New

Specifications

Country of Origin Mexico
Voltage 600V
Brand Molex
Orientation Right Angle
Current 6A
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 12
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • The connector handles up to 6A current per circuit safely.
  • It features a shrouded nylon housing for mechanical protection and insulation.
  • Right angle orientation allows versatile PCB mounting.
  • Brass male contacts are tin plated for reliable electrical connection.
  • The connector operates between -40°C and 105°C temperature range.
  • Designed with scoop-proof housings to prevent contact damage during mating.
  • Polarization and keying prevent misalignment and mismating with receptacles.
  • Positively locking mechanism secures the connection under shock and vibration.

Product Description

Molex 39-30-0120 Mini-Fit Jr Series right angle through hole PCB header is a high-quality wire-to-board connector featuring 12 contacts arranged in 2 rows with 4.2 mm pitch. The shrouded design provides enhanced mechanical protection and insulation with a durable nylon housing.

This PCB header is capable of carrying up to 6A current per circuit, making it suitable for demanding power applications in consumer white goods, industrial automation, networking equipment, and office electronics. The brass male contacts with tin plating ensure reliable connectivity and resistance to corrosion.

The connector housing is scoop-proof, safeguarding the pins from damage when mating at severe angles. Polarization and keying features facilitate correct alignment and prevent mismating. A positive lock mechanism firmly secures the header to the mating receptacle, ensuring vibration resistance and an audible click confirms proper mating.

Operating temperature ranges from -40°C to 105°C, with a voltage rating of 600V, making it versatile for various industrial and commercial environments. This through-hole mount header ensures easy PCB installation, and versions are available with plastic retention pegs and mounting flanges for added stability.

The connector supports up to 6A current per circuit. Shrouded nylon housing provides protection and insulation. Right angle orientation enables flexible PCB mounting. Tinned brass male contacts for reliable connection. Polarization and keying features prevent mismating.

Positive locking mechanism prevents accidental disconnect. Scoop-proof housings prevent pin damage. Operating temperature from -40°C to 105°C. Rated for 600V operation. Ideal for consumer, industrial, network, and office electronics applications.

This Mini-Fit Jr Series PCB Header by Molex is manufactured in Mexico and is a trusted component for high current power connectivity solutions. It is commonly used in industrial automation, servers, routers, switches, and consumer appliances requiring secure and reliable electrical connections.

Explore more Molex connectors and related electronic components on EnvMart for your professional and industrial needs.

Molex Mini-Fit Jr Series Right Angle Through Hole PCB Header 12 Contact 4.2 mm Pitch 2 Row Shrouded 39-30-0120
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Frequently Asked Questions

This PCB header can handle up to 6A current per circuit safely.

The voltage rating for this model is 600V, making it suitable for various applications.

It operates within a temperature range of -40°C to 105°C.

This model is designed for through hole mounting, facilitating easy installation on PCBs.

This header features 12 contacts arranged in 2 rows with a 4.2 mm pitch.

The housing is made of nylon, while the contacts are made of brass with tin plating for reliable connection.

It features polarization and keying to ensure correct alignment and prevent mismating with receptacles.

It has a positive locking mechanism that secures the connection and provides resistance to shock and vibration.

Yes, the connector has scoop-proof housings that prevent contact damage during mating at severe angles.

This product is manufactured in Mexico.

It is commonly used in consumer white goods, industrial automation, networking equipment, and office electronics requiring secure connections.

The termination type for this header is solder, which is typical for PCB connections.

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