142-0203-101

Frequency - Max:	12.4GHz
Insertion Loss:	--
Mating Cycles:	500
Voltage Rating:	250V
Center Contact Material:	Brass
Operating Temperature:	-65°C ~ 165°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Gold
Body Material:	Brass
Includes:	4 pcs - 1 Connector, 1 Clamp Cone, 1 Clamp Nut, 1 End Cap
Ingress Protection:	--
Housing Color:	Gold
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Threaded
Cable Group:	RG-161, 174, 188, 316
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line), Right Angle
Impedance:	50 Ohm
Shield Termination:	Clamp
Contact Termination:	Solder
Connector Type:	Plug, Male Pin
Connector Style:	SMA
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 a type of electrical connector used for connecting devices to networks. They are commonly used for transmitting and receiving Radio Frequency (RF) signals, and for connecting antennas to transceivers. The 142-0203-101 is a coaxial cable connector designed specifically for use in the aerospace, communication, and automotive industries. This article will discuss the 142-0203-101’s application field and working principle.

142-0203-101 Application Field

The 142-0203-101 is a robust, high-performance coaxial connector designed for use in the aerospace, communication, and automotive industries. It is an SMA (Sub-Miniature A) series, 50 Ohm connector which can be used in both shielded and unshielded applications.Its reliable performance is suitable for circuit connection, cross-talk noise suppression, impedance adaptation, and power attenuation. Also, the 142-0203-101 has excellent weatherproof performance, low intermittent contact resistance, and high frequency stability. It is most commonly used for antenna ports, RF radio connections, and receiver ports.

142-0203-101 Working Principle

The 142-0203-101 connector consists of three basic components: an inner conductor, an outer conductor, and a dielectric spacer. The inner conductor is a short length of conductive metal that conveys the signal from the device to the connector. The outer conductor consists of a metal sleeve which helps to contain and direct the signal. Finally, the dielectric spacer separates the two conductive elements and helps to provide electrical isolation. When a connection is made, the inner and outer conductors are secured to each other through a pin-locking mechanism. This ensures that good electrical contact is maintained, and that the connection is mechanically secure. In summary, the 142-0203-101 connector is a high-performance coaxial cable connector designed for use in aerospace, communication, and automotive applications. Its reliable performance is suitable for signal transmission, power attenuation, and noise suppression.

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