SF1211-66198-TD

Frequency - Max:	20GHz
Insertion Loss:	--
Mating Cycles:	500
Center Contact Material:	Beryllium Copper
Operating Temperature:	--
Dielectric Material:	Polyamide-Imide (PAI)
Center Contact Plating:	Gold
Body Finish:	--
Body Material:	Stainless Steel
Includes:	--
Ingress Protection:	--
Housing Color:	Silver
Features:	Limited Detent
Number of Ports:	1
Series:	--
Fastening Type:	Snap-On
Cable Group:	--
Mounting Feature:	--
Mounting Type:	Through Hole
Impedance:	50 Ohm
Shield Termination:	Solder
Contact Termination:	Solder
Connector Type:	Plug, Male Pin
Connector Style:	SMP
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Coaxial Connectors (RF) are devices that allow for the connection of high frequency cables and components with a high degree of signal integrity. These connectors are also referred to as radio frequency connectors and have an impedance of 50 or 75 Ohms. SF1211-66198-TD is one such type of connector. In this article, we shall explore the application field and working principle of this connector.

Application Field

The SF1211-66198-TD is a type of coaxial connector that is appropriate for telecommunication cables of different sizes such as RG-11, RG-8, RG-6 and RG-58. Its highly efficient design complements a wide range of applications in both indoor and outdoor environment. It can be used in a variety of applications such as in a network, satellite, data, and cable transmission systems. For outdoor applications, this connector is designed to be durable and has a waterproof seal that prevents moisture from entering the connection. It also has a thread-locking mechanism that prevents the joint from vibrating loose. The connector is further equipped with transition impedance matching components that provide a reliable connection with excellent signal integrity even under harsh conditions.

Working Principle

The SF1211-66198-TD is a three-piece connector system which consists of a lead, a female plug and a coupling nut. The female plug is fitted with a wire connector, while the lead is fitted with a metal sleeve. In order for the connection to be made, the user must insert the lead into the plug and tighten the coupling nut onto it. This will secure the connection and maintain a reliable signal path. Due to the threaded connection, the SF1211-66198-TD connector has superior vibration and shock resistance. Additionally, the contact surface area on the female plug is designed to maximize the contact pressure between the plug and the lead. This ensures that there is no significant signal loss due to the connection. The outer sleeve of the SF1211-66198-TD is also designed to provide effective shielding. It provides impedance matching that is necessary for the signal to travel to its intended destination without any interference.

Conclusion

The SF1211-66198-TD is a high-quality coaxial connector that is ideal for use in a range of applications. It offers superior vibration and shock resistance and has a waterproof seal for outdoor applications. Furthermore, it has a thread-locking mechanism and transition impedance matching components for added reliability. The connector also provides effective shielding to ensure signal integrity even under harsh conditions.

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