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Molex Mini-Fit Jr Male Connector Housing 14 Way 2 Row Straight 4.2 mm Pitch Nylon 39-01-3143

Category Connectors Brand Molex Condition New

Specifications

Country of Origin United States
Brand Molex
Orientation Straight
Length 30.6mm
Width 9.6mm
Mount Type Cable
Housing Material Nylon
Series Mini-Fit Jr
Number of Rows 2
Pitch 4.2mm
For Use With Mini-Fit Jr. Plug
Number of Contacts 14
Connector Gender Male

Key Features

  • Supports up to 13A current per circuit for high current applications.
  • Made from durable nylon housing material ensuring flame retardant properties.
  • Features polarization and keying to prevent mismating and misalignment.
  • Positive locking mechanism prevents accidental disconnection from shock or vibration.
  • Compatible with standard Mini-Fit and Mini-Fit Plus crimp terminals.
  • Suitable for wire-to-wire and wire-to-board connection applications.
  • Designed with male connector gender and straight orientation for ease of use.
  • Manufactured in the United States ensuring high quality standards.

Product Description

Molex 39-01-3143 Mini-Fit Jr Male Connector Housing is a robust connector housing designed for cable mounting applications requiring reliable electrical connection and high current carrying capacity.

This 14-contact, 2-row straight male connector features a 4.2 mm pitch and is constructed from durable nylon material that offers excellent flame retardant properties.

The housing design includes polarization and keying features to prevent mismating and misalignment during assembly. The positive locking mechanism ensures secure mating connections, preventing accidental unmating under shock or vibration conditions. Users receive audible confirmation of proper connection via an interactive click mechanism.

The product is compatible with Mini-Fit Jr. plugs and standard Mini-Fit / Mini-Fit Plus crimp terminals, allowing versatile use in wire-to-wire and wire-to-board connections commonly found in industrial, laboratory, electronic assembly, manufacturing, and HVAC equipment.

Supports up to 13A current per circuit suitable for high current connector needs. Nylon housing material provides UL94V-0 or UL94V-2 flame retardant ratings. Polarization and keying prevent assembly errors and improve connection reliability.

Positive locking mechanism secures connections during excessive shock or vibration. Incorporates audible click confirmation for mating assurance. Compatible with Mini-Fit Jr. plugs and standard crimp terminals. Compact footprint with dimensions 30.6 mm length and 9.6 mm width.

Manufactured in the United States to meet stringent quality and performance standards.

This connector housing is ideal for industrial electronic components, power connectors, automotive electrical systems, and equipment requiring rugged, reliable electrical wire terminations.

Explore more precision electrical Connectors and components in the Electronics & Electricals category on EnvMart to meet your design and production needs.

Molex Mini-Fit Jr Male Connector Housing 14 Way 2 Row Straight 4.2 mm Pitch Nylon 39-01-3143
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Frequently Asked Questions

It supports up to 13A current per circuit, making it suitable for high current applications.

The housing is constructed from durable nylon, which provides flame retardant properties.

The pitch size of this connector is 4.2 mm.

This model features 14 contacts arranged in 2 rows.

It is compatible with Mini-Fit Jr. plugs and standard Mini-Fit / Mini-Fit Plus crimp terminals.

The dimensions are 30.6 mm in length and 9.6 mm in width.

The housing includes polarization and keying features to prevent mismating and misalignment.

It is suitable for wire-to-wire and wire-to-board connection applications.

It features a positive locking mechanism that prevents accidental disconnection from shock or vibration.

It is manufactured in the United States, ensuring high quality standards.

The connector housing is designed with a straight orientation for ease of use.

This connector housing belongs to the Mini-Fit Jr series.

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