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BMA series RF coaxial connector, also known as blind plug A connector. Compared with traditional RF coaxial connectors, BMA series connectors are a new type of RF connector that eliminates threaded connections and uses an air interface in the interface to achieve connection effects through blind insertion. The working frequency can reach 18GHz, and the characteristic impedance is 50 Ω. It has the characteristics of small size, reliable contact, superior electromechanical performance, and convenient docking. Mainly used for modular blind insertion systems such as radar chassis and cabinets, and also commonly used for connecting other microwave circuits. In some cases, BMA connectors are also used for high-speed digital signal and power/signal applications that require high-speed switching and blind plug connections.
BMA series RF coaxial connector, also known as blind plug A connector. Compared with traditional RF coaxial connectors, BMA series connectors are a new type of RF connector that eliminates threaded connections and uses an air interface in the interface to achieve connection effects through blind insertion. The working frequency can reach 18GHz, and the characteristic impedance is 50 Ω. It has the characteristics of small size, reliable contact, superior electromechanical performance, and convenient docking. Mainly used for modular blind insertion systems such as radar chassis and cabinets, and also commonly used for connecting other microwave circuits. In some cases, BMA connectors are also used for high-speed digital signal and power/signal applications that require high-speed switching and blind plug connections.
| Plating | Nickel/gold |
| Material | Brass |
| Insulator | PTFE/Plastic |
| ROHS | IS09001:2015 |
| Pin contact | Brass |
| Risilent contact | Beryllium copper |
| O-ring seling | 6146 silicon |
| Elastic contact | Tin brass with gold or sliver plated |
| Produce equipment | CNC |
| Connector type | smc male rg316 |
1. The installation methods of BMA connectors include BMA coaxial plug/socket connectors, BMA wall mounted connectors, BMA panel mounted connectors, BMA PCB connectors, and screw in sealed connectors.
2. Usually, the housing and mounting parts of BMA connectors are made of stainless steel or passivated stainless steel, and sometimes gold-plated stainless steel is also used.
3. In addition, BMA connectors commonly use gold-plated beryllium copper inner contacts and PTFE dielectric material.
4. Due to the electrical connection within the BMA connector being achieved through 360 degree contact, it also has a certain degree of seismic and impact resistance.
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