BMA Waterproof Female Brass Straight RF Coaxial Connector with
Microstrip
The BMA series connectors belong to the blind-mate category,
complying with the IEC1169-33 standard. They showcase an innovative
spring sheet configuration, guaranteeing dependable contact and
excellent mechanical and electrical properties. With advantages
such as axial and radial floating, compact size, lightweight build,
they excel in blind-mate applications within chassis and cabinets.
These connectors are frequently utilized for 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. Excellent mechanical and electrical performance: BMA connectors
have low contact resistance between the inner and outer conductors,
high insulation resistance, and low VSWR, which can ensure the
stability and reliability of signal transmission.
2.Wide range of applications: BMA connectors are widely used in
various interconnections in modularized complete products, such as
high-speed high-density panels and backplanes, high-speed digital
signaling systems, phased-array radar systems, RF backplanes and
backplane assemblies, and so on.
Application:
It plays an important role in the communication, navigation, radar
and other systems of the aircraft, connecting the on-board
electronic equipment and antennas to ensure information
transmission and communication links during flight. Due to its
small size, light weight and superior performance, it can meet the
stringent requirements for connectors in the aerospace field.
In satellite communication, BMA connector can be used to connect
the communication equipment on the satellite and the equipment on
the ground control station to ensure stable communication between
the satellite and the ground.
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.
