SMS4RE4S6

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SMS4RE4S6 is a type of rectangular connector - headers, male pins. It is designed for use in a wide variety of high density, board-to-board or wire-to-board applications, such as industrial automation, consumer electronics, automotive, datacom, telecommunications and medical devices. Its configuration as well as the industrial design provides superior compatibility and robustness in applications where quick and easy connection is required.

Features

• Four rows of headers, mounted in a load bearing housing made of stainless steel
• Two or three times the current rate capacity than ordinary spring loaded terminal connectors, ensuring a robust and reliable connection
• Staggered contact rows configuration, which increases contact density by allowing higher density packing of contact pads on the main board and daughter board
• Can support up to 2500 mating cycles
• Wide temperature range and operating voltage range
• Optimized mating area for easy and accurate mating
• Low contact resistance value with excellent contact life

Working Principle

The working principle of the SMS4RE4S6 connector is fairly straightforward. The four rows of headers are mounted into a stainless steel housing. Once the connector is firmly mounted, it can support a current rate of 3A (per row) at a temperature range of -40 to +85 degrees Celsius. Furthermore, due to the staggered contact row configuration, it increases the contact density by allowing higher density packing of contact pads on the main board and daughter board. When power is connected, the contacts on the headers provide a low contact resistance value and ensure a robust connection.

Applications

The connectors are widely used in numerous applications where quick and easy connection is required. Some of its potential applications include industrial automation, consumer electronics, automotive, datacom, telecommunications and medical devices. It is suitable for applications requiring high-density mating in a board-to-board or wire-to-board configuration, such as control panels, controllers, adapters, variances, computers, etc.

Conclusion

The SMS4RE4S6 rectangular connector with male pin headers is one of the most widely used connectors in various industrial, consumer and automotive applications. Due to its reliable design, low contact resistance value and wide temperature range, it can provide a robust and reliable connection in a wide variety of applications. It offers a variety of benefits compared to ordinary spring terminal connectors, such as better current capacity, higher contact density, and easier and more accurate mating.

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