| Allicdata Part #: | ARF1881-ND |
| Manufacturer Part#: |
031-5540 |
| Price: | $ 3.66 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol RF Division |
| Short Description: | CONN BNC RCPT R/A 50 OHM PCB |
| More Detail: | BNC Connector Receptacle, Female Socket 50 Ohm Pan... |
| DataSheet: |  031-5540 Datasheet/PDF |
| Quantity: | 100 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 3.32640 |
| 10 +: | $ 3.19032 |
| 25 +: | $ 2.92446 |
| 50 +: | $ 2.79153 |
| 100 +: | $ 2.65860 |
| 250 +: | $ 2.32629 |
| 500 +: | $ 2.25981 |
| 1000 +: | $ 1.92748 |
| 2500 +: | $ 1.79455 |
| Frequency - Max: | 1GHz |
| Insertion Loss: | 0.2dB |
| Mating Cycles: | 500 |
| Voltage Rating: | 500V |
| Center Contact Material: | Phosphor Bronze |
| Operating Temperature: | -55°C ~ 85°C |
| Dielectric Material: | Polypropylene (PP) |
| Center Contact Plating: | Gold |
| Body Finish: | Nickel |
| Body Material: | Zinc Alloy |
| Includes: | -- |
| Ingress Protection: | -- |
| Housing Color: | Black, Silver |
| Features: | Board Guide, Isolated |
| Number of Ports: | 1 |
| Series: | -- |
| Fastening Type: | Bayonet Lock |
| Cable Group: | -- |
| Mounting Feature: | Bulkhead - Front Side Nut |
| Mounting Type: | Panel Mount, Through Hole, Right Angle |
| Impedance: | 50 Ohm |
| Shield Termination: | Solder |
| Contact Termination: | Solder |
| Connector Type: | Receptacle, Female Socket |
| Connector Style: | BNC |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tray |
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Coaxial Connectors (RF)
The 031-5540 connector is a coaxial connector, designed to provide maximum performance in a variety of radio frequency applications. This connector is designed for use in high-frequency applications, including both military and commercial applications, and is commonly used in telecommunications, CATV, and broadcast applications. Its hermetically sealed body and rounded profiles provide enhanced protection against moisture and dust intrusion, as well as improved flow and reduced noise.
Application Field
The 031-5540 connector is widely used in both military and commercial applications, such as telecommunications, CATV, and broadcast. It is also commonly used in aerospace, automotive, and industrial applications. The connector has a wide operating frequency range, between 0.5GHz and 18GHz, making it suitable for a variety of high-frequency applications. The connector is also designed to cope with extreme environmental conditions, making it suitable for a range of safety-critical applications.
Working Principle
The 031-5540 connector is a hermetically sealed, self-actuated coaxial connector. It consists of a metal center pin surrounded by a rubber gasket, which is designed to provide a strong seal and reduce noise. The center pin is surrounded by a dielectric material, which helps prevent interference between the connector and its environment. The center conductor also has a silver-plated skirt which provides additional protection from environmental conditions.
The connector has three main components – the connector body, the contact, and the fastener. The connector body is made of nickel-plated brass and is threaded for easy installation and removal. The contact is made of silver-plated copper and provides a secure contact with the connector body. Finally, the fastener is made of stainless steel and provides a secure connection between the connector and the substrate.
In use, the connector is connected to the device to be tested by the contact. The contact is then connected to the substrate by the fastener, forming a secure electrical connection. When the connection is complete, the hermetically sealed body prevents interference between the connector and its environment, and provides optimum protection from dust and moisture.
The specific data is subject to PDF, and the above content is for reference
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