STMM-125-02-G-D-SM-K

The STMM-125-02-G-D-SM-K connector is a type of rectangular connector header with male pins that has a wide range of applications and usage. They are commonly used in audio-visual equipment, computers, electronic instruments, home appliances, and automotive applications. This connector is designed to provide reliable connections and is suitable for use in general electrical and electronic applications.

The connector consists of multiple male pins in an arrangement of two rows. A polarizing key is included, which helps to reduce the possibility of mismates. The pins are spaced at 2.54mm intervals (0.100 inches) with 1.27mm (0.050 inches) and 1.25mm (0.049 inches) pin diameter. The body of the STMM-125-02-G-D-SM-K connector is manufactured from plastic material with a UL 94V-2 standard flame rating. The contacts are made from copper alloy with tin plating, and the housing is made from PBT material. The operating temperature range for the connector ranges from -40°C to +105°C.

This connector is used in applications that require the transmission of power and/or signals from one device to another. Its primary purpose is to serve as an interconnection between two pieces of equipment, providing reliable contact that prevents failure and damage of components. For example, the connector can be used to connect power supply devices, circuit boards, and I/O devices.

The STMM-125-02-G-D-SM-K connector has a number of features that make it an ideal choice for a wide range of applications. The contacts are designed to ensure a low contact resistance which helps reduce the current leakage. The design of the connector is such that it can withstand high frequencies of vibration and shock. The connector provides a secure locking system which ensures that the connection is maintained for a long time. The connector also provides a dust seal and anti-corrosion properties to improve the longevity of the connection.

The working principle of the STMM-125-02-G-D-SM-K connector is based on the electrical connection between its male pins. When the connector is plugged in, the male pins create an electrical connection by establishing an electrical circuit. This allows power or signals to flow between the two connected devices. The contact between the pins is maintained due to the magnetic force generated by the polarizing key. This polarization ensures that the connection is properly maintained and reduces the chance of mismating.

In summary, the STMM-125-02-G-D-SM-K connector is a rectangular connector with male pins that has a variety of applications in various industries including audio-visual, computer, home appliance and automotive. Its contacts provide low contact resistance, and it has a secure locking system and excellent signal transmission performance. The connector also provides anti-corrosion and dust protection, and is designed to withstand high frequencies of shock and vibration. Lastly, the connector works by establishing an electrical circuit between its male pins and which is maintained due to the polarization of the connector.