3003W3PXX88N40X

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D-Sub connectors form a vital part of interconnection systems, providing easy and reliable connections between circuits, helping to reduce complexity and simplify construction. Among the various types of D-Sub connectors that play an essential role in the fantastic world of Interconnection devices, the 3003W3PXX88N40X D-Sub connector stands out as a reliable and robust piece of equipment. In this article, we examine the application field and working principle of the 3003W3PXX88N40X connector.

Introduction

D-Sub connectors are widely used in a variety of industries, ranging from electronics to manufacturing and military applications. Some of the common applications include transmitting data (RS-232, RS-422, V.24 and others), bridging circuits (for example, in PC motherboard headers) and providing power or grounding connections. The 3003W3PXX88N40X D-Sub connector, with its superior design, is particularly suitable for military and aerospace applications, where reliability and robustness are essential.

The 3003W3PXX88N40X is a high-performance DB25 D-Sub connector, manufactured according to MIL-DTL-24308G standards. It features a 25-pin female connector with a bayonet-type locking system and is rated for voltage up to 125V. This connector comes in a plastic shell with gold-plated contacts, offering excellent electrical performance through enhanced contact reliability. In addition, the 3003W3PXX88N40X is resistant to shock, vibration, and surge, making it an ideal choice for high-temperature and demanding applications.

Applications

The 3003W3PXX88N40X is primarily used in applications requiring signal and power connections, as well as data transmission. This connector is especially suitable for military and aerospace applications, due to its resistance to shock, vibration, and surge. This connector is also widely used in industrial control circuitry, as well as medical and automotive equipment due to its ability to make reliable and secure connections.

In addition, the 3003W3PXX88N40X connector can be used in data transmission systems, like RS-232, RS-422, V.24 and others, as well as to bridge multiple circuits. The superior design of the connector provides excellent signal integrity and electrical performance in a wide variety of applications.

Working Principle

The 3003W3PXX88N40X D-Sub connector uses a bayonet-type locking system, which consists of two locking collars that can be rotated to secure the cable. The connector consists of a female 25-pin contact with a high-performance contact retention spring mechanism that provides secure contact retention even in the presence of vibration and shock. The contact folds inside the housing when engaged and the locking collars on the connector lock the cable in place.

The 3003W3PXX88N40X connector is rated for up to 125V of operating voltage, ensuring reliable operation over a wide range of electrical environments. In addition, the contact design ensures low levels of contact resistance and minimal signal and power losses, due to the high-performance, gold-plated contacts.

Conclusion

The 3003W3PXX88N40X D-Sub connector is a reliable and robust piece of equipment, designed to meet the needs of demanding military and aerospace applications. It is suitable for high-temperature and harsh environments due to its resistance to vibration, shock, and surge. The connector also provides excellent signal integrity and electrical performance, which makes it the ideal solution for applications requiring signal and power connections, as well as data transmission.

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