142179-75 Allicdata Electronics
Allicdata Part #:

142179-75-ND

Manufacturer Part#:

142179-75

Price: $ 5.52
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol RF Division
Short Description: CONN MINI SMB JACK STR 75 OHM
More Detail: SMB, Mini Connector Jack, Male Pin 75 Ohm Panel Mo...
DataSheet: 142179-75 datasheet142179-75 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
100 +: $ 5.02330
Stock 1000Can Ship Immediately
$ 5.52
Specifications
Fastening Type: Snap-On
Insertion Loss: 0.3dB
Mating Cycles: 500
Center Contact Material: Brass
Operating Temperature: -65°C ~ 165°C
Dielectric Material: Polytetrafluoroethylene (PTFE)
Center Contact Plating: Gold
Body Finish: Nickel
Body Material: Brass
Includes: 6 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Heat Shrink, 1 Lockwasher, 1 Nut
Ingress Protection: --
Housing Color: Silver
Features: --
Number of Ports: 1
Series: --
Cable Group: RG-179, 187
Mounting Feature: Bulkhead - Front Side Nut
Mounting Type: Panel Mount
Impedance: 75 Ohm
Shield Termination: Crimp
Contact Termination: Solder
Connector Type: Jack, Male Pin
Connector Style: SMB, Mini
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Connector technologies have advanced rapidly over the past few years, with a variety of connector types being developed for a range of applications. Coaxial connectors, due to their ideal performance under high frequency applications, are becoming increasingly popular and widely employed for various purposes.

The 142179-75 connector is a series of coaxial connectors belonging to the RF coaxial connector family. These connectors are especially well-suited for high frequency applications and feature a range of desirable attributes. They were developed by AB Connectors, a firm with an established history as the leading manufacturer of electrical and electronic interconnects.

The 142179-75 is a keystone RF connector and is primarily designed for use in broadcast applications like satellites, radio frequencies, and radiated air. It is a high-performance, reliable, and cost-effective solution for these exact types of applications. The 142179-75 features a self-locking design, which with its radial form ensures consistent and repeatable connection with high frequency signals, even in tough environmental conditions.

The 142179-75 coaxial connector comprises of a center male pin surrounded by a dielectric insulator, a shielding outer shell, and a crimp ring. The connector is designed with a N or 4-hole flange, allowing for easy installation. The center pin is made of brass or phosphor bronze, while the outer shell is formed using stainless steel for higher durability. In addition, the crimp ring is generally made of nickel or silver-plated copper, terminated with a precision crimp tool. The dielectric insulator is made from various materials, such as PTFE, Delrin, and ABS, depending on the required performance efficiency and the type of installation.

The 142179-75 coaxial connector is widely used for these exact applications due to its high-grade performance. The dielectric insulator in the connector is designed to minimize the signal loss, resulting in a more reliable signal transmission. Furthermore, the rigid construction and materials used are designed for long-term and reliable performance. In addition, as these connectors are self-locking, they are ideal for applications which require quick installation and secure connections.

The working principle of the 142179-75 connector is quite straightforward. The male center pin of the connector is inserted into the female mating socket, while the outer shielding layer is crimped to the base of the shell. When the two halves of the coaxial connector are joined, the signal is transferred from the male to the female connector through the dielectric insulator in a reliable manner. Moreover, the crimp ring of the connector ensures a secure connection and minimum signal loss.

In conclusion, the 142179-75 RF coaxial connector is an excellent solution for broadcast applications. It offers a high-performance, secure, and reliable solution, making it the preferred choice for professionals. It features a self-locking design and superior materials to ensure a long-term and consistent performance even in challenging environments.

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

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