1056526-1

Frequency - Max:	40GHz
Insertion Loss:	--
Mating Cycles:	100
Voltage Rating:	335V
Center Contact Material:	Beryllium Copper
Operating Temperature:	-65°C ~ 165°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Gold
Body Material:	Beryllium Copper
Includes:	3 pcs - 1 Connector, 1 Contact, 1 Insulator
Ingress Protection:	--
Housing Color:	Gold
Features:	EMI Ring
Number of Ports:	1
Series:	--
Fastening Type:	Snap-On
Cable Group:	0.047" Semi Rigid
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line)
Impedance:	50 Ohm
Shield Termination:	Solder
Contact Termination:	Solder
Connector Type:	Jack, Female Socket
Connector Style:	SMP
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Coaxial connectors are a type of electrical connector with a cylindrical shape that utilizes an electrical cable composed of a centrally located inner conductor surrounded by an insulating layer, an outer conductor or shield, and a dielectric sleeve. Coaxial connector designs vary from simple contact-terminal types to sealed, flexible, and crimp varieties. The purpose of the connector is to provide a reliable connection between electronic devices such as coaxial cables, amplifiers, antennas, and ground planes. This type of connector is commonly used in wired and wireless communication systems, as well as in military and aerospace applications. One of the most popular coaxial connectors is the 1056526-1, which are designed for use in RF applications.

1056526-1 Application Field and Working Principle

The 1056526-1 connectors are designed for use in RF applications. They are capable of withstanding up to 10 watts of continuous RF power and have a frequency range of 0 to 6GHz. The connectors are constructed of a center pin with a diameter of 4.5mm, an outer sleeve with a diameter of 8.5mm, and a central dielectric sleeve of 7.7mm in diameter. The outer sleeve is made of a special treated brass which offers high electrical and mechanical resistance, and it is connected to the center pin using a gold-plated nut and washer. The center pin is made from a special alloy that provides greater corrosion protection and better electrical performance.In terms of working principle, the 1056526-1 connectors are designed to provide a reliable, low-loss connection between two coaxial cables. The outer sleeve of the connector serves as the RF ground, while the center pin, dielectric, and inner conductor provide the majority of the electrical performance. When mated together, the inner conductors come into contact, creating a high-impedance connection. This connection provides a low-loss path for the RF signal to travel between the two cables.

Conclusion

The 1056526-1 connectors are an ideal choice for RF applications. These connectors provide a reliable, low-loss connection between two coaxial cables, and they have a high power and frequency ranges. Additionally, the connectors are designed with a special brass outer sleeve and a special alloy center pin for greater electrical and mechanical performance. With their reliable and high-performance design, the 1056526-1 connectors are an ideal choice for any RF application.

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