Rectangular Connectors - Headers, Male Pins

The HMTSW-110-09-T-D-375-RA is a molded header type rectangular connector from Molex Incorporated. This parts is a 0.093" V-PAK contact system designed to meet a variety of industrial applications. The contact system supports a temperature range of -55C to +105C. The HTMSW-110-09-T-D-375-RA is designed with a number of solder tail lengths to enable it to be used with either the printed circuit board or a header bar. The contact termination utilizes Molex\'s patented "circuit in circuit" connector technology to ensure a secure interconnection. The contact system is UL rated for up to 5000 VDC isolation and is designed to meet the requirements for industrial electronic assemblies and equipment.

Applications

Due to its versatile design and versatile contact configurations, the HMTSW-110-09-T-D-375-RA is commonly used in harsh industrial environments. This includes industrial lighting, medical imaging, laboratory equipment, avionics, automotive and off-highway equipment. The connector is also used in telecommunications and power transmission applications, and is often part of a modular system. The connector is designed for use in broad temperature range and environmental conditions.

Working Principle

The HMTSW-110-09-T-D-375-RA utilizes two parts of a rugged rectangular connector. The two parts fit together in a “circuit-in-circuit” design, using flat ribbon contacts and clips to secure the connection. The contacts are pressed together and maintained under contact pressure with two heavy gauge wire-wrap screws. This type of connection enables the contacts of both parts to remain securely connected, while also allowing for an easy and fast assembly process. The contacts are designed with a crimped termination, which helps to ensure a secure connection between the component and the contact.

Advantages and Disadvantages

One of the greatest advantages of using the HMTSW-110-09-T-D-375-RA is its reliability. The connection points are designed with heavy duty materials that are able to withstand rugged conditions in order to ensure a reliable connection. The circuit-in-circuit design also helps to reduce the risk of shorts as the contacts and clamps provide a secure insulation barrier between each leg of the connector. The HTMSW-110-09-T-D-375-RA is also designed with a UL rating for up to 5000 VDC isolation, which helps to ensure the safety of the user in both high voltage and low voltage applications.

The HMTS

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