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Molex Mini-Fit Jr Series Right Angle Through Hole Shrouded PCB Header, 12 Contacts, 4.2 mm Pitch, 2 Row, 600V, 6A 39-30-1120

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin Mexico
Voltage 600V
Brand Molex
Orientation Right Angle
Current 6A
Mount Type Through Hole
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

  • This PCB header supports up to 6A current per contact for reliable power transmission.
  • The shrouded design protects contacts and prevents mismating.
  • Right angle orientation allows versatile board mounting and space-saving layout.
  • Constructed with brass contacts and tin plating for corrosion resistance.
  • The connector operates safely from -40° to 105°C temperatures.
  • Termination is by soldering, ensuring a secure and permanent connection.
  • Rated for 600V voltage applications, suitable for industrial and consumer electronics.
  • Includes polarization, keying, and positive locking for secure mating and vibration resistance.

Product Description

Molex 39-30-1120 Mini-Fit Jr Series right angle through hole PCB header is a shrouded connector featuring 12 contacts arranged in 2 rows with a 4.2 mm pitch. It is engineered for demanding power and electronic applications that require robust wire-to-board connections capable of handling up to 6A current per circuit and 600V operating voltage.

The header contacts are made of brass with tin plating for durability and corrosion resistance. Designed with safety and reliability in mind, the connector houses fully isolated terminals to protect against arcing and debris. The scoop-proof housing prevents damage to pins when mated at severe angles, while polarization and keying features ensure correct alignment to prevent mismating.

A positive locking mechanism secures the connection, and an audible click confirms full mating, safeguarding against accidental disconnections in industrial, commercial, and consumer electronics environments. The termination type is solder, optimized for through-hole PCB mount applications where strong, permanent connections are essential.

This connector is suitable for use in applications including industrial automation, networking equipment, office equipment, and household appliances that require reliable high current wire-to-board connections.

Operating temperatures range from -40°C to 105°C, making it adaptable to a wide range of environmental conditions. The country of origin is Mexico. This PCB header supports up to 6A current per contact for reliable power transmission.

The shrouded design protects contacts and prevents mismating. Right angle orientation allows versatile board mounting and space-saving layout. Constructed with brass contacts and tin plating for corrosion resistance. The connector operates safely from -40° to 105°C temperatures.

Termination is by soldering, ensuring a secure and permanent connection. Rated for 600V voltage applications, suitable for industrial and consumer electronics. Includes polarization, keying, and positive locking for secure mating and vibration resistance.

Explore the Molex Mini-Fit Jr Series products on EnvMart for trusted quality connectors that meet diverse industrial and electronic application needs.

Explore more products in our PCB Headers category.

Molex Mini-Fit Jr Series Right Angle Through Hole Shrouded PCB Header, 12 Contacts, 4.2 mm Pitch, 2 Row, 600V, 6A 39-30-1120
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Frequently Asked Questions

This PCB header supports a maximum current rating of 6A per contact.

It is rated for a maximum operating voltage of 600V.

The contacts in this model are arranged with a pitch of 4.2 mm.

The termination type for this connector is solder, suitable for through-hole PCB mount applications.

The contacts are made of brass and are plated with tin for corrosion resistance.

This model operates safely within a temperature range of -40°C to 105°C.

This PCB header features 12 contacts arranged in 2 rows.

The shrouded design, along with polarization and keying features, helps prevent mismating.

This connector has a right angle orientation, allowing for versatile board mounting.

It is suitable for applications including industrial automation, networking equipment, office equipment, and household appliances that require reliable high current wire-to-board connections.

The country of origin for this PCB header is Mexico.

This model includes a positive locking mechanism that secures the connection and provides an audible click to confirm full mating.

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