TMMH-119-04-S-5

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The TMMH-119-04-S-5 is a rectangular connector header with male pins. This type of connector is an incredibly useful and versatile type of electronic device for connecting wiring together and making circuits more efficient, and understanding the application field and working principle of the TMMH-119-04-S-5 is key to maximizing its utility.

Connector Interface

The TMMH-119-04-S-5 features a four-pole, two-row female receptacle orientation. The four pins are arranged in two rows along a 5.000mm (0.1972 inch) centre-to-centre spacing, and feature 1.27mm (0.05 inch) diameter pins. The pin length is typically 5.8mm (0.228 inch) and the contact ratio is typically 4 x 4.

Application Field

Rectangular connectors with male pins such as the TMMH-119-04-S-5 are typically used in a wide variety of applications for making circuit connections. For example, they can be used in data transfer and transmission, for transport connectors, for industrial automation, and for for holding plug-in systems together. Their small size also makes them ideal for use with embedded systems, including applications for motor control, measurement and communication. The TMMH-119-04-S-5’s 4 x 4 contact design makes it compatible with a wide variety of other connectors, allowing for greater versatility and making it easy to incorporate it into existing systems.

Working Principle

The working principle of the TMMH-119-04-S-5 is quite simple. In each of the two rows, four metal pins are arranged in an alternating pattern. When the plug is inserted into the receptacle, the four pins in each row come into contact with the four slots in the receptacle. This creates an electrical connection, allowing electricity to flow from one side to the other. This contact is known as a “shorting block”, because it allows for a shorting of multiple circuits at once.

The TMMH-119-04-S-5 also features an insulation displacement connection (IDC) to help minimize contact resistance and allow for faster data transfer. The IDC contacts the surface of the applicable wires, which allows for efficient electrical connection even when the wires are not accurately stripped. This makes installation and connection much easier, as well as faster and more reliable.

Conclusion

The TMMH-119-04-S-5 is a versatile device that can be used in a wide variety of applications for making circuit connections. Its four pole, two row female receptacle orientation, combined with its 1.27mm (0.05 inch) diameter pins and its 5.000 mm (0.1972 inch) centre to centre spacing, makes it easy to incorporate into existing systems. In addition, its insulation displacement contact helps minimize contact resistance and allow for faster data transfer. By understanding its application field and working principle, users can maximize the utility of the TMMH-119-04-S-5.

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