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Molex Mini-Fit Jr Series Right Angle Through Hole PCB Header, 18 Contacts, 4.2 mm Pitch, 2 Row, Shrouded 39-29-1188

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin India
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 18
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • Supports up to 6A current per contact for high current applications.
  • Constructed with nylon housing material providing durability and insulation.
  • Right angle orientation for PCB mounting with through hole solder termination.
  • Brass contacts with tin plating ensure reliable electrical conductivity.
  • Shrouded connector design prevents damage and improper mating.
  • Fully isolated terminals protect against debris and arcing.
  • Features positive locking mechanism with audible click for secure connections.
  • Operating voltage up to 600V and a temperature range from -40°C to 105°C.

Product Description

Molex 39-29-1188 Mini-Fit Jr Series Right Angle Through Hole PCB Header is a high-performance connector designed for power and signal interconnections with an 18 contact, 4.2 mm pitch and 2-row shrouded configuration.

This PCB header supports current ratings up to 6 amperes per contact, making it ideal for demanding industrial and electronic applications that require reliable power delivery. The connector housing is made from durable nylon material that complies with electrical insulation standards, providing long-lasting mechanical strength.

The right-angle orientation with through-hole mounting allows for secure PCB integration, while the brass contacts plated with tin ensure optimal electrical contact and corrosion resistance. The shrouded design of the connector provides protection against debris, arcing, and misalignment during assembly or use.

The fully isolated terminals and scoop-proof housings protect the pins during mating even at severe angles. Polarization and keying features prevent connection errors by ensuring correct orientation during installation. A positive locking mechanism with an audible click confirms full and secure mating, preventing accidental disconnection from vibration or shock.

Operating temperatures range from -40°C to 105°C, and the connector supports voltages up to 600 volts, making it suitable for a wide variety of industrial automation, consumer white goods, office equipment, industrial networks, rack mount servers, routers, and switches.

Supports up to 6A current per contact. Nylon housing provides strong insulation. Right angle through-hole mount. Tin-plated brass contacts for conductivity and corrosion resistance. Shrouded design protects contacts and prevents mismating.

Fully isolated terminals for protection against arcing and debris. Positive locking with audible confirmation. Wide temperature and voltage ratings. Polarization and keying for correct mating alignment.

This product is made in India and is ideal for industrial, electronic and power connector applications, including manufacturing, automation, and consumer electronics assembly. Explore our catalog for more high-quality Molex connectors and PCB Headers at EnvMart.

Molex Mini-Fit Jr Series Right Angle Through Hole PCB Header, 18 Contacts, 4.2 mm Pitch, 2 Row, Shrouded 39-29-1188
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Frequently Asked Questions

This model supports a maximum current rating of 6 amperes per contact, making it suitable for high current applications.

It can operate at voltages up to 600 volts, which is suitable for various industrial applications.

The housing is made from nylon, while the contacts are made from brass with tin plating for improved conductivity and corrosion resistance.

This unit features a through-hole mounting style, allowing for secure integration onto PCBs.

It has a total of 18 contacts arranged in a 2-row configuration with a pitch of 4.2 mm.

The operating temperature range is from -40°C to 105°C, accommodating a wide variety of environments.

Yes, it includes polarization and keying features to ensure correct orientation during installation and prevent connection errors.

This model has a right-angle orientation, which is advantageous for space-constrained applications.

Yes, it features a positive locking mechanism with an audible click to confirm secure mating and prevent accidental disconnection.

It uses solder termination, which is standard for reliable electrical connections in PCB applications.

This connector is manufactured in India, adhering to the necessary quality standards for electronic components.

It is suitable for a variety of applications including industrial automation, consumer electronics, and office equipment due to its robust design and specifications.

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