142-0721-841 Connectors, Interconnects |
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| Allicdata Part #: | J10215-ND |
| Manufacturer Part#: |
142-0721-841 |
| Price: | $ 7.70 |
| 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: |  142-0721-841 Datasheet/PDF |
| Quantity: | 250 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 6.99930 |
| 10 +: | $ 6.36300 |
| 25 +: | $ 6.20399 |
| 50 +: | $ 5.72670 |
| 100 +: | $ 5.40855 |
| 250 +: | $ 4.93134 |
| 500 +: | $ 4.61317 |
| 1000 +: | $ 4.23139 |
| Frequency - Max: | 18GHz |
| Insertion Loss: | -- |
| Mating Cycles: | 500 |
| Voltage Rating: | 335V |
| Center Contact Material: | Beryllium Copper |
| Operating Temperature: | -65°C ~ 165°C |
| Dielectric Material: | Polytetrafluoroethylene (PTFE) |
| Center Contact Plating: | Gold |
| Body Finish: | Gold |
| Body Material: | Brass |
| Includes: | 3 pcs - 1 Connector, 1 Nut, 1 Washer |
| Ingress Protection: | -- |
| Housing Color: | Gold |
| Features: | -- |
| Number of Ports: | 1 |
| Series: | -- |
| Fastening Type: | Threaded |
| Cable Group: | -- |
| Mounting Feature: | Bulkhead - Front Side Nut |
| Mounting Type: | Board Edge, End Launch; Panel Mount |
| Impedance: | 50 Ohm |
| Shield Termination: | Solder |
| Contact Termination: | Solder |
| Connector Type: | Jack, Female Socket |
| Connector Style: | SMA |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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The COAXIAL CONNECTOR (RF) 142-0721-841 is a coaxial modulated connector used for high-frequency signal transmission.
The 142-0721-841 is a coaxial connector type designed for radio-frequency (RF) applications. Its construction and design allows it to be used in a wide variety of RF applications, such as mobile phones, radio communication systems, television receivers, and satellite communication systems.
The coaxial structure of the 142-0721-841 consists of an inner conductor, surrounded by an outer conductor and insulation material. The inner conductor is typically a metal core coated with copper or other conductive materials, while the outer conductor is generally composed of a metal tube. The insulation material serves to reduce current losses by preventing electric current from passing between the inner and outer conductors.
The 142-0721-841 has high-frequency characteristics, meaning that it can efficiently transmit signals with higher frequencies than other connector types, such as twisted pair or multipin connectors. It also has low-voltage and high-voltage ratings and is designed to withstand extreme temperatures and humidity. It is corrosion-resistant and can typically be used in both indoor and outdoor applications.
The working principle of the 142-0721-841 is based on the transmission of electromagnetic waves. When a current passes through the inner conductor, it creates an alternating electric field in the surrounding space. This electric field creates a change in the amplitude of the electromagnetic wave within the inner conductor, resulting in a signal being induced in the adjacent outer conductor. This signal is then transmitted through the outer conductor to the other side of the connector.
The 142-0721-841 is a reliable connector that is suitable for a wide range of applications. It is easy to install and offers a secure connection. It is an economical choice for both consumer and commercial applications, and its high-frequency characteristics make it a popular choice for radio-frequency applications.
The specific data is subject to PDF, and the above content is for reference
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