High Performance SBMA Female Flange Mount RF Connector for PCB
The SBMA series constitutes a scaled-down variant of the BMA series coaxial connectors, renowned for their blind-mate functionality. These connectors offer enhanced bandwidth and occupy minimal space, perfectly aligning with the needs for microwave device miniaturization and modularity.
Specification
Note:The specific data of the model are based on the data in the product specification sheet.
| Electrical Characteristics |
| Impedance | 50 Ohm |
| Frequency Range | DC~40GHz |
| Rated Voltage | 170 VRMS (Maximum sea-level) |
| Dielectrics Voltage-resistance | 500 VRMS (Maximum sea-level) |
| Insulation Resistance | ≥2000MOhm |
| Contact Resistance | Outer conductor | <=2mOhm |
| Center conductor | <=6 mOhm |
| VSMR | ≤1.25 |
| Insertion Loss | ≤0.30dB |
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 | 0.6N max |
| Un-Coupling Force | 0.6 N max |
Environmental Specification:
| Operating Temperature | -65 to +165Deg C |
| IP Rating ( Mated ) | IP64 |
Features:
1. Blind mating function:
It is a kind of blind mating connector, suitable for blind mating of chassis and cabinets, which can be quickly plugged and unplugged without precise alignment, which is conducive to the small modularization and rapid assembly of radar and other complete systems, and improves the assembly efficiency.
2. High degree of standardization:
In accordance with the standard production, product size, performance and other clear standards, to ensure compatibility and interchangeability between SBMA connectors produced by different manufacturers.
Application:
Aerospace field:
Avionics systems on aircraft require the use of a large number of RF connectors to connect various electronic devices, such as communication systems, navigation systems, radar systems, etc. With its miniaturization, lightweight, and high performance, SBMA connectors are able to meet the stringent requirements for connectors in the aerospace field and provide reliable connections for the aircraft's electronic devices.
In spacecraft, they can also be used to connect electronic equipment in various parts of the spacecraft to ensure signal transmission and normal operation of equipment in space environment.
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.
