High Reliable BMA Female 4-hole Flange Brass RF Coaxial Connector
The BMA series connectors, designed in compliance with the IEC1169-33 standard, introduce an innovative spring sheet configuration that guarantees steadfast contact and exceptional mechanical and electrical efficiency. Characterized by their dual ability to float axially and radially, these connectors optimize space efficiency and feature a lightweight build, making them particularly suited for blind mate installations within chassis and enclosures. Widely utilized in modular connections for chassis and cabinet assemblies, they facilitate seamless integration and reliable performance.
Specification
Note:The specific data of the model are based on the data in the product specification sheet.
| Electrical Characteristics |
| Impedance | 50Ohm |
| Frequency Range | DC~4GHz |
| Rated Voltage | 500 VRMS (Maximum sea-level) |
| Dielectrics Voltage-resistance | 1500 VRMS (Maximum sea-level) |
| Insulation Resistance | ≥5000MOhm |
| Contact Resistance | Outer conductor | ≤2.0mOhm |
| Center conductor | ≤0.5mOhm |
| VSMR | ≤1.3 |
Product Detail:
| Material & Mechanical Characteristics |
| Center Conductor | Male/Plug | Brass | Gold plated |
| Female/Socket | Sn-P bronze | Gold plated |
| Resilience Contact | Beryllium bronze | Nickel Plated |
| Shell / Housing | Brass,stainless steel | Nickel Plated |
| Insulators | PTFE |
| Sealing Ring | Silicone Rubber |
| Durability | 500 cycles |
| RoHS Compliant | Yes |
| Mating Cycles | 500Cycles |
| Contact Retention | 10N min |
| Cable Retention | 100N min |
| Mating Force | 0.58N max |
| Un-Coupling Force | 0.6 N max |
Environmental Specification:
| Operating Temperature | -45 to +155Deg C |
| IP Rating ( Mated ) | IP67 |
Features:
1. Convenient docking: the unique structural design allows the connector to be mated by pressing the plug into the socket through pressure even when it is not fully aligned, and furthermore, a reliable connection is realized through the unique structural design, which is easy and fast to operate and improves the installation and maintenance efficiency.
2. Wide range of application frequency: According to different designs and models, the operating frequency of BMA connectors can cover a wide range, from DC to tens of gigahertz, which can meet the needs of RF signal transmission in different frequency bands.
Application:
1. Avionics: In aircraft avionics systems, such as communication systems, navigation systems, radar systems, etc., a large number of RF coaxial connectors need to be used to connect a variety of electronic equipment and antennas.BMA female microstrip RF coaxial connectors are characterized by their small size, light weight, and excellent performance, which are able to meet the high requirements for connectors in the aerospace field.
2. Satellite payload: in the satellite payload, such as communications satellite transponders, remote sensing satellite sensors, etc., also need to use RF coaxial connectors to connect the RF signal transmission lines. BMA female microstrip RF coaxial connectors can provide reliable signal transmission and good resistance to the space environment, to ensure that the normal work of the satellite payload.
NOTE:
We have over 10,000 types of interconnect products((BNC,TNC,MCX,MMCX,SMA,SSMA,SMB,SSMB,BMA,SBMA,SMC,SC,SMP,SSMP ect.),), if the connector you are using is not found, please contact us with your details.
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