| Allicdata Part #: | ARF1883-ND |
| Manufacturer Part#: |
903-409J-53P |
| Price: | $ 12.70 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol RF Division |
| Short Description: | CONN SMB JACK STR 50 OHM PCB |
| More Detail: | SMB Connector Jack, Male Pin 50 Ohm Through Hole S... |
| DataSheet: |  903-409J-53P Datasheet/PDF |
| Quantity: | 73 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 11.54790 |
| 10 +: | $ 10.72510 |
| 25 +: | $ 9.62486 |
| 50 +: | $ 9.34983 |
| 100 +: | $ 8.24985 |
| 250 +: | $ 7.69986 |
| 500 +: | $ 7.53487 |
| Frequency - Max: | 4GHz |
| 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: | Gold |
| Body Material: | Brass |
| Includes: | -- |
| Ingress Protection: | -- |
| Housing Color: | Gold |
| Features: | -- |
| Number of Ports: | 1 |
| Series: | -- |
| Fastening Type: | Snap-On |
| Cable Group: | -- |
| Mounting Feature: | -- |
| Mounting Type: | Through Hole |
| Impedance: | 50 Ohm |
| Shield Termination: | Solder |
| Contact Termination: | Solder |
| Connector Type: | Jack, Male Pin |
| Connector Style: | SMB |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Coaxial Connectors (RF) are components used to connect two-way radiofrequency (RF) circuits. They are used in a variety of applications such as satellite communications, aerospace, broadcast, and medical imaging, among others. The 903-409J-53P is a coaxial connector designed for reliable radiofrequency performance. This article will discuss the application field and working principle of the 903-409J-53P.
The 903-409J-53P is an RF connector that has a jack/plug configuration and is often used in high-quality audio applications such as motor vehicle audio systems. It has a high-impedance circuit design that helps reduce any electrical noise and interference from other components. It is also compatible with a 50 ohm impedance connector. The 903-409J-53P also has a low insertion loss so that it can maintain a strong signal with minimal attenuation.
The 903-409J-53P is also designed for general purpose applications including local area networks and is used to connect two pieces of equipment with an RF connector. It is designed to be reliable and provide a strong signal connection. It is also designed to be easy to use, and the connector has a push fit construction so that it can be quickly connected and disconnected.
The working principle of the 903-409J-53P connector is straightforward. The outer and inner conductors are used to form an electromagnetic shield between the two connectors. This shield keeps interference from outside sources from entering the circuit. The inner conductor also carries the signal from one connector to the other. The two connectors are held in place by a spring mechanism which ensures that the connection is secure.
The 903-409J-53P is also designed to be durable and can withstand a certain amount of wear and tear. It has a temperature range of -20 degrees Celsius to 120 degrees Celsius and has a frequency range of DC to 18 GHz. It has a high vibration resistance and is able to withstand up to 500 cycles without any effect on the signal. Additionally, this connector has a very low corrosion resistance and is resistant to oxidation.
In conclusion, the 903-409J-53P is a versatile RF coaxial connector that can be used in a variety of applications. It is designed to provide a reliable connection for high-frequency signals and is resistant to wear and vibration. It is also corrosion resistant, has a low insertion loss, and is easy to use.
The specific data is subject to PDF, and the above content is for reference
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