STMM-122-02-S-D-02

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The STMM-122-02-S-D-02, which falls under the category of Rectangular Connectors - Headers, Male Pins, is a versatile component used in various applications. This article will provide a detailed overview of the application field and working principle of the STMM-122-02-S-D-02.

Applications

The STMM-122-02-S-D-02 has multiple applications for providing electrical signals including power and ground in automotive, medical, industrial, military, communications and audio/video applications. To name a few, the STMM-122-02-S-D-02 is widely used in the automotive industry for ECU connections, transmission control, data communication, airbag and powertrain applications. It is also used in medical device manufacturing for body scanning and radiation treatment equipment. In the military field, it is found in airborne modules and remote control systems to provide a reliable signal connection.

Working Principle

The STMM-122-02-S-D-02 is a two-part connector with male and female headers. The male header consists of rows on which the metal pins are mounted. The pins are arranged in an interlocking pin and receptacle contact configuration for reliable and vibration-resistant connections. The female header, also known as the receptacle, consists of two frame parts that hold female pins. This type of connector provides a secure connection by engaging the pin and receptacle contact in a snap-fit action. The STMM-122-02-S-D-02 also has a latch feature that helps to ensure the electrical connection is maintained in even the most rugged applications.

Materials & Durability

The STMM-122-02-S-D-02 is constructed with high-quality materials for superior electrical performance and reliable connections. The pins are made of brass, and the contact points are gold-plated for reliable and resistant connections. The frames for the male and female headers are made of thermoplastic that is resistant to most chemicals and temperature changes. Additionally, the frames are UL94V-0 rated for excellent flame retardation.

The STMM-122-02-S-D-02 is designed to meet rigorous mechanical and environmental standards and is rated to IP67 and MIL-STD-202F for water and dust resistance. It has a robust construction that can withstand up to 5000 mating cycles, ensuring long-lasting connections.

Variations

The STMM-122-02-S-D-02 is available in multiple connection configurations, from 2 to 12 contacts. The contacts range from 4.17mm to 6.01mm in length and from 0.8mm to 3.1mm in diameter so that the connector is compatible with different types of cables. It also comes in standard, offset and 90° angled versions to fit various applications.

Value-Added Services

In addition to high-performance and durable connectors, STMM also offers value-added services to help customers with their projects. These services include automated solutions, board-to-board interconnects, custom cable assembly and more. Customers can also take advantage of surface mount technology, wire harness assembly and cable packaging services.

The STMM-122-02-S-D-02 is an ideal solution for applications that require reliable, secures and vibration-resistant signal connections. With its multiple connection options and superior materials and durability, the STMM-122-02-S-D-02 is a dependable rectangular connector.

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