4-102974-0-38

4-102974-0-38 Application Field and Working Principle

4-102974-0-38 is a type of rectangular connector/header which is composed of 10 pins and is designed for mounting on boards with a 2mm/0.079" center-to-center spacing between the contact areas. It is also capable of interconnecting a variety of different combinations of signal and power contacts. This product can be applied in the field of home appliances, digital products, audio equipment, and other electronic products.

Working principle

4-102974-0-38 connectors are working on the principle of electrical plug and socket connectors. The pins of connector are connected to the corresponding holes of the board that they come in contact with and each pin provides mechanical support and ensures electrical connection from one side of the board to the other. The electrical connection is completed by the soldering process.

The electrical connection is completed by the soldering process. The pins of the connector are not soldered directly to the board, but instead they are connected to the corresponding holes via a special soldering system. This system uses a special flux that is heated to a temperature which is effective enough to melt the solder and bond it to the pins and related areas of the board. The pins are then firmly secured with a soldering iron.

Mechanical strength

The 4-102974-0-38 series connectors are designed to provide excellent mechanical strength and resistance to shock and vibration. They are made of high-quality materials that provide high durability and stability. The contact area is also designed to ensure excellent electrical connection. It is designed to be able to withstand extreme temperatures as well as physical and chemical stress.

Additionally, the electrical contact area of this particular connector is designed to ensure a positive connection and a tight fit. This makes it possible for these connectors to be used in applications where vibration is an issue. The contact area is covered with a special protective coating which provides additional protection against corrosion.

Other features

The 4-102974-0-38 has the capability to accommodate very high current levels. The contacts have a current rating of up to 5 Amps and the pins are rated for voltages up to 50V. It is also RoHS compliant which means it is safe for use in environmentally sensitive applications.

In addition, these connectors also have a self-locking feature which locks them into place when they are mounted onto the board. This ensures a secure connection and prevents any damage to the pins from vibration or other forces. The locking feature also makes it easy to remove the connectors from the board when necessary.

Conclusion

The 4-102974-0-38 series of rectangular connectors/headers is an excellent choice for digital and analog application, home appliances, and audio equipment. It provides excellent mechanical strength, vibration-resistant construction, and a secure, reliable connection. Thanks to its high current rating, it is ideal for use in high-power applications. Additionally, its RoHS compliance ensures that it can be used in a variety of different environments without causing any harm to the environment.