TOLC-125-02-S-Q-LC

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Rectangular connectors - Headers, Male Pins, have become one of the most popular types of connections in the modern technology world. This is due to their versatility - they are suitable for a range of applications from low power electronic control systems to high speed transmitters and receivers. One of the most popular connectors of this type is the TOLC-125-02-S-Q-LC connector, which we will discuss here in some detail.

Application Field

The TOLC-125-02-S-Q-LC connector is an optimal solution for low-voltage and medium-voltage applications, with rated voltages up to 125 Vac/Vdc. Thanks to its design, it is possible to obtain high-speed connections between the header pins and PC board stitching for medium-current applications.Since it is particularly suitable for connecting large capacitors or for applications where the space available is limited, it is widely used in applications ranging from professional and consumer electronics to electric motors and domestic appliances. It is particularly used in electric vehicles, as its use reduces the number of terminals and can reduce the costs of the power control system.

Working Principle

The TOLC-125-02-S-Q-LC connector is designed to provide a reliable and relatively safe connection. Its main body is a rectangular block which holds the contact elements. A rigid plastic housing is provided to house and secure the block in the enclosed space. The contact elements are designed to provide a secure connection against moisture and dust, and the pins can be locked or released with a quarter turn. The contact elements also provide insulation from the housing and are designed to reduce the ingress of dirt and dust.The internal contacts are held in place by the pin/socket combination and the entire system is designed to be very reliable. The contact pressure is maintained by a high-strength spring mechanism which ensures the integrity of the connection, and the entire connection is designed in such a way as to prevent the pins from becoming loose over long periods of time.The TOLC-125-02-S-Q-LC connector also has several safety features built into its design. For example, the contact pressure on the pins is adjustable to prevent over-pressurization of the pins or other components of the connection system. The pins are also protected against over-torque loading or vibration and can withstand high temperature extremes, making it suitable for high-temperature environments.

Conclusion

The TOLC-125-02-S-Q-LC connector is a versatile, reliable and cost-effective solution for low-voltage and medium-voltage applications. Its design features make it suitable for applications from professional and consumer electronics to electric motors and domestic appliances. It offers good insulation and a secure connection which can withstand both shock and vibration. The high-strength spring mechanism ensures that the pins are firmly secured and the safety features protect the pins against over-pressurization and over-torque loading. It is also designed to cope with high temperature environments and is an ideal choice for applications where space is limited.

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