SSMA Male Connector Solder Attachment for RG174 RG316 RG188 LMR100 Coaxial Cable
The SSMA connector utilizes a 10-36 threaded coupling and is essentially a scaled-down version of the SMA;This interface is characterized by compactness, high frequency bandwidth, and highly reliable mechanical performance. The male contact was designed to be the same size as the cable conductor so that it could be used as the mating pin for optimized VSWR. This SSMA male coaxial connector has an interface type of RG174, RG316, RG188, LMR100 and a 50Ohm impedance, it uses shield/contact crimp/solder as an attachment method, and provides a minimum frequency of DC and a maximum frequency of 3GHz.
Specifications
| ELECTRICAL DATA | |
| Impedance | 50Ω |
| Frequency range (for connector interface) | DC～26GHz |
| Dielectric withstanding voltage (at sea level) | ≥750-1500V,50Hz (depending on cable) |
| Working voltage (at sea level) | ≥250-500V,50Hz (sea level) / ≥65-125V,50Hz (Height 21000M) |
| Insulation resistance | ≥ 5000 mΩ |
| Contact resistance | Inner conductor: ≤3mΩ |
| Outer conductor: ≤2.5mΩ | |
| RF leakage(2-3GHZ) | Flexible: ≥60dB |
| Semi-rigid cable: ≥100dB | |
| MECHANICAL DATA | |
| Coupling nut torque | 0.8Nm--1.1Nm / 7.1 in.lbs--9.7 in.lbs |
| Coupling nut retention force | ≥270N / 60.7 lbs |
| Contact captivation axial | ≥27N / 6.1 lbs |
| Durability (matings) | ≤500 |
| ENVIRONMENTAL DATA | |
| Temperature range | -65°C to +165°C |
| MATERIAL DATA | |
| Bodies, outer contacts | Beryllium copper--Au plating |
| Stainless steel--Passivation | |
| Brass--Au plated / ternary alloy plating | |
| Phosphor bronze --Au plating | |
| Pin contacts | Brass/Beryllium copper--Au plating |
| Socket contacts | Beryllium copper / Phosphor bronze--Au plating |
| Crimp ferrules | Brass--Au plating |
| Insulator | PTFE |
| Gaskets | Silicone rubber |
Applications
- Telecommunications
- Mil-Aero
- RFID
- Antennas
- Test & Measurement
- Radar Systems
