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Molex Mini-Fit Jr Male Connector Housing 4.2mm Pitch 16 Way 2 Row Straight Panel Mount Nylon 39-01-2161

Category PCB Connector Housing Brand Molex Condition New

Specifications

Country of Origin India
Brand Molex
Orientation Straight
Length 40.2mm
Width 12mm
Mount Type Panel
Housing Material Nylon
Series Mini-Fit Jr
Number of Rows 2
Pitch 4.2mm
For Use With Mini-Fit Jr. Plug
Number of Contacts 16
Connector Gender Male

Key Features

  • Accommodates 16 circuits in a compact two-row design for efficient cable management.
  • 4.2 mm pitch ensures safe spacing between conductors and reliable electrical insulation.
  • Durable nylon housing offers impact resistance for use in demanding environments.
  • Features a polarised and keyed design to prevent incorrect mating of connectors.
  • Positive locking mechanism delivers secure mounting and accidental disconnection protection.
  • Handles up to 13A current per circuit, supporting high-current applications in industrial and computing systems.
  • Fully isolated terminals protect contacts from dust, debris, and mishandling damage.
  • Wide operating temperature range of -40°C to +105°C for operation in harsh environments.

Product Description

The Molex Mini-Fit Jr Male Connector Housing 39-01-2161 is engineered to facilitate robust, high-density electrical connections in a variety of industrial and commercial systems. With a 16-way, two-row straight configuration and a standard 4.2mm pitch, this housing is suitable for complex wiring where space-saving and reliability are critical.

Constructed from tough nylon material, this panel-mount housing provides excellent resistance to impact and harsh operational conditions, making it ideal for demanding applications such as medical equipment, robotics, automation technology, and high-performance computing. The housing is specifically designed to interface with Mini-Fit Jr plug connectors, streamlining wire-to-wire and wire-to-board assemblies in a range of equipment.

A key feature of this Molex connector housing is its fully isolated terminals, which protect internal contacts from dust and accidental damage, offering users long-term durability and reducing maintenance requirements. The precise 4.2mm pitch spacing safeguards against short circuits by maintaining optimal conductor separation, critical in high-current circuits up to 13A per circuit.

For operational reliability, the housing incorporates polarization and keying features that ensure correct mating during installation, alongside a positive locking mechanism that prevents accidental unmating caused by shock or vibration. An audible click confirms secure engagement, further reinforcing safety during assembly and operation.

The Molex Mini-Fit Jr. housing offers excellent design flexibility and is compatible with Mini-Fit and Mini-Fit Plus crimp terminals. Suitable for panel mounting, this connector housing is utilized in telecommunications, industrial automation, medical equipment, robotics, and computer hardware, wherever reliable multi-circuit connectivity is required.

Its wide operating temperature range of -40°C to +105°C ensures performance stability under extreme conditions, while the male configuration supports versatile integration into a broad spectrum of wiring harnesses and PCB layouts. The housing measures 40.2mm in length and 12mm in width, providing an optimal balance between compact size and capacity.

This product is recommended for engineers and designers seeking dependable electrical connectivity for both industrial and commercial electronics. Discover more solutions in PCB Connector Housing and related connector systems on EnvMart.

Molex Mini-Fit Jr Male Connector Housing 4.2mm Pitch 16 Way 2 Row Straight Panel Mount Nylon 39-01-2161
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Frequently Asked Questions

The pitch of this connector housing is 4.2mm, ensuring safe spacing between conductors for reliable electrical insulation.

It accommodates 16 circuits in a compact two-row design, facilitating efficient cable management.

The operating temperature range is from -40°C to +105°C, allowing it to perform reliably in harsh environments.

The housing is constructed from durable nylon, which provides impact resistance for use in demanding environments.

This model supports panel mounting, making it suitable for various applications in industrial and commercial systems.

It features a polarized and keyed design that ensures correct mating during installation, reducing the risk of connection errors.

It incorporates a positive locking mechanism that delivers secure mounting and protection against accidental disconnection.

This housing is designed for use with Mini-Fit Jr plug connectors, streamlining wire-to-wire and wire-to-board assemblies.

The housing measures 40.2mm in length and 12mm in width, providing a compact size for high-density applications.

It can handle up to 13A current per circuit, supporting high-current applications in industrial and computing systems.

The fully isolated terminals protect internal contacts from dust, debris, and mishandling damage, enhancing durability and reducing maintenance needs.

This model is suitable for applications in telecommunications, industrial automation, medical equipment, robotics, and computer hardware.

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