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Molex Mini-Fit Jr Male Connector Housing 4.2 mm Pitch 12 Way 2 Row Straight 39-01-2125

Category PCB Connector Housing Brand Molex Condition New

Specifications

Country of Origin India
Brand Molex
Orientation Straight
Length 26.4mm
Width 15.1mm
Mount Type Cable
Housing Material Nylon
Series Mini-Fit Jr
Number of Rows 2
Pitch 4.2mm
For Use With Mini-Fit Jr. Receptacle
Number of Contacts 12
Connector Gender Male

Key Features

  • Houses pre-crimped terminals for wire-to-board and wire-to-wire connections.
  • Supports up to 13A current per contact for heavy-duty applications.
  • Features polarisation and keying to prevent misalignment or mismating.
  • Made of flame-retardant nylon material to resist impact and fire.
  • Offers a secure positive locking mechanism to withstand shock and vibration.
  • Wide operating temperature range from -40°C to +105°C suitable for demanding environments.
  • Lightweight design minimizes strain on printed circuit boards.
  • Audible click confirms secure mating of connectors.

Product Description

Molex 39-01-2125 Mini-Fit Jr Male Connector Housing is a high-performance connector housing featuring 12 contacts arranged in 2 straight rows with a 4.2 mm pitch. It is engineered to provide safe and reliable electrical connections for wire-to-board and wire-to-wire applications.

This connector housing is made from durable nylon material that offers high tensile strength to withstand physical impacts and is flame-retardant for enhanced safety. Each contact can carry up to 13 amperes of current, making it suitable for heavy-duty electrical applications.

Designed with polarisation and keying features, it ensures correct alignment during PCB mounting, preventing mismating issues. It also includes a positive locking mechanism that resists shock and vibration, backed by an audible click to confirm secure engagement.

Operating efficiently across a wide temperature range from -40°C to 105°C, this connector is fit for use in harsh industrial, automotive, telecommunication, and consumer electronic environments. Its lightweight construction at 2.518 grams reduces mechanical strain on PCB assemblies.

Pre-crimped terminal housing for versatile connections. Supports high current of up to 13A per circuit. Polarized design prevents misalignment and damage. Positive lock mechanism resists shock and vibration. Flame-retardant nylon housing enhances safety.

Wide temperature tolerance of -40°C to +105°C. Lightweight at 2.518 grams to reduce PCB stress. Audible click ensures confirmed mating connection. Recommended for automotive, telecommunications, and electronics manufacturing.

Package contents include 1 Pc Molex Mini-Fit Jr Male Connector Housing 12 Way 2 Row Straight. Explore our comprehensive range of PCB Connector Housings at EnvMart for secure and reliable connector solutions.

Molex Mini-Fit Jr Male Connector Housing 4.2 mm Pitch 12 Way 2 Row Straight 39-01-2125
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Frequently Asked Questions

Each contact in this Molex Mini-Fit Jr Male Connector Housing can carry up to 13 amperes of current, making it suitable for heavy-duty applications.

The housing is made from flame-retardant nylon material, which provides high tensile strength and impact resistance.

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

This connector housing features 12 contacts arranged in 2 straight rows.

It operates efficiently across a wide temperature range from -40°C to +105°C, suitable for demanding environments.

Yes, it includes polarization and keying features to ensure correct alignment during PCB mounting and to prevent mismating issues.

This model supports cable mounting, making it versatile for various applications.

The connector housing weighs 2.518 grams, which helps to minimize strain on printed circuit boards.

It is recommended for use in automotive, telecommunications, and electronics manufacturing applications.

It features a positive locking mechanism that resists shock and vibration, with an audible click to confirm secure engagement.

The orientation of this connector housing is straight, designed for easy installation.

The connector housing is manufactured in India.

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