903-NM291P-51A

Frequency - Max:	4GHz
Insertion Loss:	0.6dB
Mating Cycles:	500
Center Contact Material:	Beryllium Copper
Operating Temperature:	-40°C ~ 155°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	White Bronze
Body Material:	Beryllium Copper
Includes:	3 pcs - 1 Connector, 1 End Cap, 1 Ferrule
Ingress Protection:	--
Housing Color:	Silver
Features:	Non-Magnetic
Number of Ports:	1
Series:	--
Fastening Type:	Snap-On
Cable Group:	RG-178, 178A, 178B, 196, 196A, M17/93-RG178
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line), Right Angle
Impedance:	50 Ohm
Shield Termination:	Crimp
Contact Termination:	Solder
Connector Type:	Plug, Female Socket
Connector Style:	SMB
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

Introduction

Coaxial connectors (RF) are used in a wide variety of applications to provide electrical connections between electronic components in a system. The 903-NM291P-51A (also known as SMA) is one of the most popular types of coaxial connectors, commonly used for many different applications. This article will discuss the application field and working principle behind the 903-NM291P-51A coaxial connector, and provide an overview of how it functions and its various uses.

Application Field

The 903-NM291P-51A SMA style coaxial connector is primarily used in applications where it is necessary to make connections between two pieces of electronic equipment. It is especially used in radio frequency (RF) communications systems, since its design makes it capable of supporting signal transmission up to 18GHz. This connector is also used in telecommunications, data transmission, medical equipment, navigation systems, test equipment, and other digital and analog applications.

Working Principle

The 903-NM291P-51A coaxial connector uses a combination of electrical and mechanical components to make secure connections between two pieces of equipment. The connector features an inner contact, also known as the “pin”, which is connected to the center conductor of the cable. The outer contact, sometimes referred to as the “rubber boot”, provides electrical insulation and provides a solid connection between the two metal pieces. The two pieces are held together by a screw thread which attaches to the external shell of the connector. Once the external shell is tightened down, the pin and rubber boot are held together by a friction fit. This ensures that no electrical signal is lost during transmission. The connector also features a reliable pin locking mechanism which prevents any unwanted loosening of the pin during use.

Conclusion

The 903-NM291P-51A coaxial connector is a reliable and versatile piece of equipment, capable of supporting a wide variety of electronic applications. Its use in radio frequency communications makes it an excellent choice for transmitting signals up to 18GHz. Advantages of the 903-NM291P-51A include its reliable and secure connection, and its ability to provide a consistent signal without any loss of strength. With its versatility and reliable design, the 903-NM291P-51A is an excellent choice for a variety of coaxial connector applications.

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