SMC connector has identical interface dimensions with SMB connectors. SMC connector is designed to have 10-32UNF thread coupling. Besides, SMC connector series are available for RF cables type and PCB type. SMC connector commonly is used for 0~10GHz.
Wellshow Technology manufactures various SMC connectors and custom SMC RF cable assemblies in Taiwan. We can provide good quality SMC connectors in short time and welcome OEM or customized RF connector. Contact us by email or call us 886-2-24270488 to start business!
SMC Connector Series
All SMC Connector | |
SMC Plug Connector
| SMC Jack Connector
|
Information
SMC was named after SubMiniature C in 1960’s and SMC connector has identical interface dimensions with SMB connectors but with threaded coupling mechanism.
SMC connector have threaded coupling with 10-32 threads, which permits a vibration-proof connection and specially suitable for mobile applications with low VSWR.
SMC connector have 50 ohm impedance and offer broadband capability from 0 to 10GHz.
SMC connector are used in many different applications like GPS tracking, GSM cellular, WLAN equipments.
Product Range
- Cable Connectors (straight and right angle) for flexible, semi-flex and semi-rigid cables
- PCB connectors (straight and right angle)
- Panel connectors in various flanges
- Adaptors
Application
- Cable Assembly
- PC/LAN
- Telecommunication
- Automotive(GPS)
- Radio Boards
- Test and Measurement
- Components
- Process Controls
- Video Systems
- Instrumentation
Specification
SMC Connector Technical Characteristics
| Electrical | |
| Impedance | 50 ohm |
| Frequency range | 0 ~ 10 GHz |
| VSWR | Straight type ≤ 1.3 max. |
| R/A type ≤ 1.5 max. | |
| Dielectric withstanding voltage | 1000 V rms min. for RG316, RG402 |
| 750 V rms min. for RG178 | |
| Working voltage | 335 V rms max. for RG316, RG402 |
| 250 V rms max. for RG178 | |
| Center contact resistance | ≤ 6.0 mΩ (Milliohms max.) |
| Outer contact resistance | ≤ 1.5 mΩ (Milliohms max.) |
| Insulation resistance | ≥ 103 MΩ (Megohms min.) |
| Mechanical | |
| Coupling | 10-32 thread |
| Contact Retention | 4 lbs min. |
| Mating Durability | 500 cycles min. (For Beryllium copper contact only) |
| Environmental | |
| Temperature Range | Teflon −65ºC ~ +155 ºC |
| Vibration | MIL-STD-202 Meth. 204 |
| Corrosion resistance | MIL-STD-202 Meth. 101 |
| Materials | |
| Body | Brass |
| Insulator | Teflon |
| Center contact | Brass for male, |
| Beryllium copper or Phosphor bronze for female | |
| Crimping sleeve | Annealed Brass |
| Body plating | Goldl (Au) |
| Center contact plating | Gold (Au) |
Note: These characteristics are typical and may not apply to all connectors.
