BMA Male 2-hole Flange RF Coaxial Connector for PCB Mount
The BMA series connectors conform to the IEC1169-33 standard and
are characterized by a unique spring sheet design, which guarantees
reliable contact along with exceptional mechanical and electrical
performance. These connectors combine the advantages of both axial
and radial floating capabilities, require minimal space per unit,
and feature a lightweight build. They are ideally suited for blind
mate applications involving chassis and cabinets, commonly utilized
in module connections during chassis and cabinet assembly.
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. Reasonable structural design: structurally it is the push-in
form of SMA series, and the interface interface adopts air
interface, this design helps to reduce the volume and weight of the
connector, while maintaining good electrical performance.
2. High reliability: with a high mechanical life, generally up to
500 times or more, can ensure stability and reliability in the
long-term use of the process.
3. Wide range of application: suitable for a variety of microwave
circuit connections, especially for chassis, cabinets, blind
insertion and closure, conducive to the modularity of the radar and
other complete systems, has been widely used at home and abroad.
Application:
1. Test and Measurement Instruments: In RF test instruments, such
as spectrum analyzers, network analyzers, signal generators, etc.,
they are used to connect the RF signal transmission between the
device under test and the test instrument. Its precise electrical
performance and stable connection characteristics can ensure the
accuracy and reliability of test results and help improve the
efficiency and precision of test and measurement.
2. IoT devices: With the development of IoT, a large number of
sensors and wireless communication modules need to be connected to
the network.BMA microstrip RF coaxial connectors can be used to
connect RF modules in IoT devices to the motherboard, realizing
wireless communication and data transmission between the devices,
and providing a reliable connection solution for IoT applications.
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.
