Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	OSMT
Connector Type:	Receptacle, Male Pin
Contact Termination:	Solder, Microstrip
Shield Termination:	Solder
Impedance:	50 Ohm
Mounting Type:	Surface Mount
Mounting Feature:	--
Cable Group:	--
Fastening Type:	Snap-On
Frequency - Max:	6GHz
Number of Ports:	1
Features:	--
Housing Color:	--
Ingress Protection:	--
Includes:	--
Body Material:	--
Body Finish:	--
Center Contact Plating:	Gold
Dielectric Material:	Polyphenylene Sulfide (PPS)
Operating Temperature:	-40°C ~ 125°C
Center Contact Material:	Copper Alloy
Voltage Rating:	250V
Mating Cycles:	100
Insertion Loss:	--

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Coaxial Connectors (RF)

1055689-1 Application Field and Working Principle

Coaxial Connectors (RF), are used in a wide range of industries, mainly in communications, power and data transmission. RF connectors are designed to provide an electrical path from one device to another, and help reduce interference from outside sources. These connectors are also used for various signal transfers including digital, audio and radio frequency (RF) signals.The 1055689-1 is a coaxial connector lug designed to establish an effective electrical connection between two components. It has a reliable locking mechanism that helps to prevent the assembly from loosening or disconnecting, and a sealing feature to ensure the integrity of the electrical connection. This connector is suitable for use in harsh environments, such as extreme temperatures, withstanding even temperatures up to 200°C.The 1055689-1 is a simplified version of a general-purpose, panel-mount coaxial connector. Compact in design, it features a snap-on coupling system, eliminating the need for a clamp, saving installation time. The connectors are designed for use with standard I/O cables, with a 7/16" or M17 Cable interface. This connector also comes with four alternative base types, allowing for flexible clocking angles.In terms of the working principle, the 1055689-1 is a coaxial connector lug designed to enable electrical transfer between two components. It uses a shielded connector that consists of two concentric cylinders. The inner conductor is usually made of copper and is connected to a center pin which provides electrical continuity. The outer shield is typically braided and serves to reduce electromagnetic interference. This shield also creates a Faraday cage that helps to keep RF signals contained and protected from outside sources.The 1055689-1 uses a threaded coupling that helps to create a reliable and effective electrical connection between two points. It uses a screw mechanism that has self-locking nuts to provide additional stability to the connection. Additionally, it has a rear threadlock that secures the connector to the mating surface. These features help to make the connection more robust and reliable.In conclusion, the 1055689-1 is a reliable and robust coaxial connector lug designed to withstand harsh environments. It is designed for use with standard I/O cables, has a snap-on coupling system and uses a threaded coupling to create an effective connection between two components. By providing a shielded connection, this connector helps to reduce electromagnetic interference and protect signals from outside sources.

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Part Number	Manufacturer	Price	Quantity	Description