SFM-140-T2-S-D-K-TR

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Rectangular Connectors - Headers, Receptacles, Female Sockets is an important category of electronic connectors. One of the most popular connectors in this field is the SFM-140-T2-S-D-K-TR, which has several important features and applications in a variety of situations. In this article, we will review the application field and explain the working principle of this type of connector.

The SFM-140-T2-S-D-K-TR is a two-part connector system that offers a range of signal and power capabilities with premium performance. The components are a header and receptacle, both with a durable thermoplastic insulator and contact interface. The header sections have 160 mating cycles (per MIL-STD-2250), while the plug and thermoplastic receptacle can withstand up to 200 mating cycles (per MIL-STD-2250). The high performance of the SFM-140-T2-S-D-K-TR makes them ideal for applications requiring frequent plugging and unplugging.

The SFM-140-T2-S-D-K-TR has been designed to meet the needs of a variety of applications, including aerospace, shipbuilding, automotive, robotics, military, and commercial. This connector system is ideal for DC power, signal, and control connections, as well as providing protection against dust and gas leaks. It is also extremely useful in the automotive industry for transmission of engine management data, making it an important product for fuel injection and exhaust systems.

The SFM-140-T2-S-D-K-TR is a reliable and sturdy connector that requires very little maintenance. Its robust thermoplastic construction ensures that it can cope with extreme temperatures and wet conditions. This makes the connector suitable for a wide range of harsh environments, from cold storage to offshore installations.

The SFM-140-T2-S-D-K-TR connector is designed to be easy to use, featuring a proven, automotive-grade design with deadfront contacts for superior reliability. The header contacts are made from a durable brass shell material that ensures minimal wear and tear in high-voltage applications. The plug and thermoplastic receptacle feature a unique pogo pin design that ensure a solid connection when the plug is inserted into the receptacle.

The SFM-140-T2-S-D-K-TR features two options when it comes to crimping the contacts. The first option is the bayonet-style crimp that connects the contacts using a standard wedge-shaped tool. The second option is a ratcheting crimp that allows the user to push and secure the contacts without the need for special tools. This makes the SFM-140-T2-S-D-K-TR an excellent choice for difficult access or challenging installations.

The primary function of the SFM-140-T2-S-D-K-TR is to transmit electrical power and signal between the two parts. This is achieved through the durable header contact, which makes a reliable connection with the receptacle. The pogo pin design ensures that the connection is secure, and that the contacts are maintained when the connector is disconnected and then reconnected. The contact material is also designed to resist wear and tear, and to provide superior electrical continuity even after multiple mating cycles.

In conclusion, the SFM-140-T2-S-D-K-TR is an excellent choice for applications that require high performance, reliability, and longevity. With its two-part connector system, robust thermoplastic construction, and proven bayonet or ratcheting crimp designs, this series offers robust connection options, making it an ideal choice for many industries. Whether it is used for DC power, signal, or control connections, or to provide protection against dust and gas leaks, the SFM-140-T2-S-D-K-TR is a capable product for a variety of applications.

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