| Allicdata Part #: | ACX1299-ND |
| Manufacturer Part#: |
142191-75 |
| Price: | $ 4.21 |
| 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: | 142191-75 Datasheet/PDF |
| Quantity: | 223 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 3.83040 |
| 10 +: | $ 3.67416 |
| 25 +: | $ 3.36798 |
| 50 +: | $ 3.21489 |
| 100 +: | $ 3.06180 |
| 250 +: | $ 2.67909 |
| 500 +: | $ 2.60253 |
| 1000 +: | $ 2.21981 |
| 2500 +: | $ 2.06672 |
| Series: | -- |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Connector Style: | SMB, Mini |
| Connector Type: | Jack, Male Pin |
| Contact Termination: | Crimp |
| Shield Termination: | Crimp |
| Impedance: | 75 Ohm |
| Mounting Type: | Panel Mount |
| Mounting Feature: | Bulkhead - Front Side Nut |
| Cable Group: | RG-179, 187 |
| Fastening Type: | Snap-On |
| Number of Ports: | 1 |
| Features: | -- |
| Housing Color: | Gold |
| Ingress Protection: | -- |
| Includes: | 6 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Heat Shrink, 1 Lockwasher, 1 Nut |
| Body Material: | Brass |
| Body Finish: | Gold |
| Center Contact Plating: | Gold |
| Dielectric Material: | Polytetrafluoroethylene (PTFE) |
| Operating Temperature: | -65°C ~ 165°C |
| Center Contact Material: | Brass |
| Mating Cycles: | 500 |
| Insertion Loss: | 0.3dB |
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Coaxial Connectors (RF) are components that join one or more coaxial cables and othe devices together to form an electrical connection path. The 142191-75 type coaxial connector is used in a variety of applications ranging from cable television, automotive, and industrial wiring. This particular type of connector is used to facilitate improved signal transmission for robust and reliable performance.
The 142191-75 is a type of coaxial connector featuring an “F” female interface and threaded end contacts. It is composed of a few main components, including a dielectric insulator, a conductive shell, a terminal contact, and a locking nut. The dielectric insulator provides insulation between the external conductive shell and the terminal contact, while the conductive shell helps to guard against electrostatic interference and attenuate electromagnetic radiation. The terminal contact material is usually made of copper, and has a unique shape to ensure secure connection. It also contains a locking nut that not only allows for easy assembly and disassembly, but also helps to secure the connection. The 142191-75 is a very durable and reliable connector, perfect for a variety of applications.
The 142191-75 is most widely used in automotive and industrial applications. The most common automotive applications are to connect car audio systems, auto navigation systems, or to connect an external DVD player. In industrial applications, the 142191-75 is often used to connect feeder cables for long-distance, point-to-point communications. It is also used to connect RF equipment, such as RF antennas, RF modems, or RF amplifiers.
The working principle of the 142191-75 is simple and reliable. When it is inserted into an F female interface, the terminal contact will penetrate the center pin of the F-type interface and make contact with the end contact of the terminal contact. At the same time, the locking nut will provide a firm pressure on the F-type interface and maintains contact integrity and secure connection between the two components. The F-type interface also prevents any dust or moisture from entering the contact, effectively protecting the connection from any interference.
The 142191-75 is a reliable and dependable type of connector, and is perfect for long-distance connections involving data and power transmission. Its simple design makes it easy to install and maintain, while its advanced design ensures that every connection is secure and creates a robust connection path. The 142191-75 is ideal for a variety of automotive and industrial wiring applications, and is perfect for long distance, point-to-point connections of RF antennas, modems, and amplifiers.
The specific data is subject to PDF, and the above content is for reference
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142191-75 Datasheet/PDF