919-107J-51S1X

Frequency - Max:	6GHz
Insertion Loss:	0.1dB
Mating Cycles:	500
Center Contact Material:	Beryllium Copper
Operating Temperature:	-65°C ~ 165°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Nickel
Body Material:	Brass
Includes:	3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Ingress Protection:	--
Housing Color:	Silver
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Snap-On
Cable Group:	RG-174, 188, 188A, 316, LMR-100, M17/119-RG174
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line)
Impedance:	50 Ohm
Shield Termination:	Crimp
Contact Termination:	Solder
Connector Type:	Jack, Female Socket
Connector Style:	MCX
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Coaxial Connectors (RF):

Coaxial connectors (RF) are a type of electrical connectors used to connect coaxial cables, which are composed of an inner conductor surrounded by a concentric insulating shield. The 919-107J-51S1X is one example of a RF coaxial connector used in a range of applications. This article will discuss the application fields and working principles of the 919-107J-51S1X.

The 919-107J-51S1X is a RF coaxial connector designed for high-frequency applications from DC to 4.75GHz such as military radios, Wi-Fi, SATCOM, and mobile communications. It is an R/T space-saving solution with a unique cylindrical shape of the housing for easy attachment onto printed circuit boards. It also has excellent performance of shielding and IP67 dustproofing and waterproofing.

The 919-107J-51S1X is a low profile, mid-size RF coaxial connector with a 0.49mm diameter. It features low insertion loss, low Return Loss (RL), and VSWR below 7dB, which makes it ideal for signal transmission over a wide frequency range. It is also designed with a polarizing rib which ensures that the correct mating connector is used and a dielectric spacer which prevents misalignment when mating with other RF connectors. It is designed to meet the MIL-STD-348 specifications for connector durability and reliability.

In terms of working principles, the 919-107J-51S1X works by allowing current to pass from a central conductor to a concentric shielding layer which ensures that the inner shield’s surface remains separate and does not touch the shield or other surrounding materials. The main function of this is to maintain a uniform electrical field between the inner conductor and the outer shield. This helps to reduce the signal loss and interference caused by external noise source. The dielectric spacer also helps to maintain an even air gap between the inner and outer shields, which adds to the reduction of signal loss.

The 919-107J-51S1X is a versatile RF connector suitable for a range of high-frequency applications such as Wi-Fi, SATCOM, military radios, and mobile communications. Its low insertion loss, low Return Loss, and VSWR below 7dB makes it ideal for signal transmission over a wide frequency range, while its space-saving design and polarizing rib ensures connector durability and reliability. In addition, the dielectric spacer maintains an even air gap between the inner and outer shields, further adding to the signal loss reduction and interference blocking capability of this connector.

The specific data is subject to PDF, and the above content is for reference