| Allicdata Part #: | J657-ND |
| Manufacturer Part#: |
142-0701-881 |
| Price: | $ 5.01 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Cinch Connectivity Solutions Johnson |
| Short Description: | CONN SMA JACK STR 50OHM EDGE MNT |
| More Detail: | SMA Connector Jack, Female Socket 50 Ohm Board Edg... |
| DataSheet: |  142-0701-881 Datasheet/PDF |
| Quantity: | 3393 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 4.55490 |
| 10 +: | $ 4.36464 |
| 25 +: | $ 3.98488 |
| 50 +: | $ 3.79512 |
| 100 +: | $ 3.60536 |
| 250 +: | $ 3.22585 |
| 500 +: | $ 3.03610 |
| 1000 +: | $ 2.65658 |
| Series: | -- |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Connector Style: | SMA |
| Connector Type: | Jack, Female Socket |
| Contact Termination: | Solder |
| Shield Termination: | Solder |
| Impedance: | 50 Ohm |
| Mounting Type: | Board Edge, End Launch |
| Mounting Feature: | -- |
| Cable Group: | -- |
| Fastening Type: | Threaded |
| Frequency - Max: | 18GHz |
| Number of Ports: | 1 |
| Features: | -- |
| Housing Color: | Gold |
| Ingress Protection: | -- |
| Includes: | -- |
| Body Material: | Brass |
| Body Finish: | Gold |
| Center Contact Plating: | Gold |
| Dielectric Material: | Polytetrafluoroethylene (PTFE) |
| Operating Temperature: | -65°C ~ 165°C |
| Center Contact Material: | Beryllium Copper |
| Voltage Rating: | 335V |
| Mating Cycles: | 500 |
| Insertion Loss: | -- |
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Coaxial Connectors (RF) are connectors that are used for the purpose of connecting two or more wires, coaxial cables or antennas together. They are most commonly used for communication or data transmission, as well as for providing electrical insulation from external electrical interference. The 142-0701-881 application field and working principle is as follows.
Application Field
The 142-0701-881 connector is used for connecting two or more coaxial cables for either data or voice transmissions, as well as for providing electrical insulation from external electrical interference. This type of connector is mostly used in digital communication systems, particularly cellular networks. The connectors are also used in radio, TV, satellite, data and video transmission systems.
Working Principle
When a 142-0701-881 connector is used in an application, it operates on an RF signal principle. The connector is designed to ensure that the electromagnetic field and the electrical field are both maintained in the center of the conductive path. The RF signal travels along a specified path from the source to the destination, and this path can be adjusted by an engineer to ensure that there is no interference from the ambient environment. The performance and efficiency of the RF signal depend on the size and shape of the conductor as well as its electrical and mechanical properties. The size and shape of the conductor determine the frequency that it is able to transmit. This frequency can be adjusted by an engineer to optimize its performance.
The connector also helps to reduce noise caused by external sources. Noise can be generated in either digital or analog systems due to interference from nearby electrical devices such as televisions, microwaves, computers, cell phones and satellite dishes. By providing insulation between the connecting devices, the noise can be reduced significantly.
The 142-0701-881 application field and working principle are essential components in many different industries. They are cost-effective connectors that can be used for data and voice transmissions, as well as providing electrical insulation from external sources. The connectors are reliable and provide high-performance frequencies for data or voice transmissions. They are also designed to reduce noise from external sources, thus making them popular in many digital communication systems.
The specific data is subject to PDF, and the above content is for reference
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