399-91-109-10-003000

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Rectangular connectors, such as headers, receptacles, and female sockets, can be used in many different applications, including industrial, electronic, medical, automotive, and machine-tool applications. However, the specific working principles and field of applications of a particular connection system depend on its design and purpose. In this article, we will focus on the 399-91-109-10-003000 rectangular connector and discuss its field of applications as well as its working principles.

Field of Applications

The 399-91-109-10-003000 rectangular connector is ideal for applications that require a secure electrical connection but demand a tiny footprint. This connector is ideally suited for thin, dense wiring applications such as those found in space-constrained, highly integrated circuit boards, where space is limited and both termination and coupling reliability must be assured.

Thanks to its small size and low-profile design, this connector is perfect for automotive applications that require reliable, robust and stable connections over a wide temperature range. It is also well suited for end-to-end applications, such as medical device and test equipment connections, which often require complex boards and small devices. Furthermore, due to its excellent contact stability and anti-vibration capabilities, the399-91-109-10-003000 rectangular connector is extremely well suited for harsh industrial environments, where robust connections must remain secure even under intense shock, vibration, and vibration conditions.

Working Principle

The 399-91-109-10-003000 rectangular connector is designed to provide reliable electrical connection in even the most extreme environments. This connector features a single row of 9 contacts, each with a contact pitch of 0.082”. The contact pins are housed in a one-piece, heat-resistant, molded insulation that is made from high-grade polyamide (PA) and offers superior insulation resistance.

The main body of the connector is made of zinc alloy and features a snap-in locking mechanism that ensures secure connection even in harsh industrial settings. The snap-in lock requires minimal insertion force to secure the connection - just 0.3N - while also providing reliable and repeatable mating cycles. In addition, the connector features a contact resistance of 50mΩ, which is well within the industry standard for reliable connections.

Finally, the 399-91-109-10-003000 rectangular connector is UL approved and has a temperature rating of -55°C to +125°C. This broad temperature range makes it suitable for even extreme temperatures environments, such as those found in aerospace applications.

Conclusion

The 399-91-109-10-003000 rectangular connector is a small, low-profile connector that is well suited for thin, dense wiring applications that require reliable connections. It can be used in a variety of applications, including automotive, industrial, medical, and aerospace applications, and features a single row of 9 contacts with a contact pitch of 0.082”. Furthermore, the connector boasts a contact resistance of 50mΩ, a temperature rating of -55°C to +125°C, and a snap-in lock for secure mating. Thanks to all these features, the 399-91-109-10-003000 rectangular connector is an ideal solution for any application that requires a robust and reliable electrical connection.

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