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Molex Mini-Fit Female Connector Housing 4.2 mm Pitch 24 Way 2 Row Straight 39-01-2240

Category Connector Housing Brand Molex Condition New

Specifications

Country of Origin India
Brand Molex
Orientation Straight
Length 51.6mm
Width 19.6mm
Mount Type Cable
Housing Material Nylon
Series Mini-Fit
Number of Rows 2
Pitch 4.2mm
For Use With 45750 Mini-Fit Plus HCS Crimp Terminals, 5556 Mini-Fit Female Crimp Terminals
Number of Contacts 24
Connector Gender Female

Key Features

  • Designed for high current applications with each contact supporting up to 13A.
  • Nylon housing material provides durability and chemical resistance.
  • Compact 51.6 mm length and 19.6 mm width for use in tight spaces.
  • Features a secure snap-in lock with audible click to prevent accidental disconnection.
  • Polarized and keyed design prevents mismating and short circuits.
  • Suitable for wire-to-wire and wire-to-board applications using compatible Mini-Fit crimp terminals.
  • Withstands operating temperatures from -40°C to +105°C for demanding environments.

Product Description

Molex 39-01-2240 Mini-Fit Female Connector Housing, part of the Mini-Fit Jr 5557 series, features a 4.2 mm pitch and 24 contact points arranged in 2 rows. This female connector housing is engineered for secure and reliable electrical connections between power supplies or data signal sources to printed circuit boards (PCBs).

Constructed from durable nylon, the housing provides excellent electrical insulation, resistance to impact, and chemical exposure. Its compact dimensions of 51.6 mm length by 19.6 mm width make it suitable for applications where space is limited.

The connector incorporates a positive locking mechanism with an audible click for mating confirmation, ensuring stability and preventing disconnection under vibrations or shocks. Polarization and keying features prevent incorrect connections and potential equipment damage.

Each contact supports up to 13 amperes, making it ideal for high-current applications such as industrial computers, communication systems, and automated manufacturing equipment. Operating temperature ranges from -40°C to +105°C, allowing use in harsh environments.

This housing is compatible with 45750 Mini-Fit Plus HCS and 5556 Mini-Fit Female Crimp Terminals, supporting both wire-to-wire and wire-to-board configurations. The fully isolated terminals protect against debris and mishandling damage.

High current capacity up to 13A per contact. Nylon housing offers durability and chemical resistance. Secure snap-in locking mechanism with audible confirmation. Polarized and keyed to prevent mismating. Compact form factor for tight spaces.

Wide operating temperature range from -40°C to +105°C. Compatible with Mini-Fit and Mini-Fit Plus crimp terminals.

Commonly employed in industrial, communication, and automated process environments, this connector housing ensures reliable power and signal transmission while protecting electrical contacts. It supports design flexibility for complex PCBs and wiring assemblies.

Explore more high-performance Connector Housings and related components from Molex on EnvMart for versatile industrial and commercial electronics applications.

Molex Mini-Fit Female Connector Housing 4.2 mm Pitch 24 Way 2 Row Straight 39-01-2240
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Frequently Asked Questions

The pitch of this connector housing is 4.2 mm.

This model features 24 contacts arranged in 2 rows.

Each contact supports up to 13 amperes, making it suitable for high current applications.

The dimensions are 51.6 mm in length and 19.6 mm in width.

The housing is constructed from durable nylon, which provides chemical resistance.

It can operate within a temperature range of -40°C to +105°C.

It is commonly used in industrial computers, communication systems, and automated manufacturing equipment.

It features a secure snap-in locking mechanism with an audible click to confirm mating and prevent accidental disconnection.

Yes, it is compatible with 45750 Mini-Fit Plus HCS and 5556 Mini-Fit Female Crimp Terminals.

The connector incorporates polarization and keying features to prevent mismating and potential equipment damage.

The mount type for this model is cable.

The country of origin for this connector housing is India.

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