SMA型射频同轴连接器SMA-50KE1
地区：江苏 常州
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SMA微带连接器
SMA母头配PCB板
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| MALE | FEMALE | |||||
| Min | Max | Min | Max | |||
| A | 1.245 | 1.295 | 1.245 | 1.295 1)2) | A | |
| B | 4.178 | 4.178 1) | B | |||
| C | 4.59 | 4.60 | 4.67 | C | ||
| D | 2.54 | 1.68 | 1.98 | D | ||
| E | 0.902 | 0.940 | 5.28 | 5.49 | E | |
| F | 1/4-36UNS-2B | 1/4-36UNS-2A | F | |||
| G | 3.43 | 4.32 | G | |||
| H | HEX 5/16’ | 0.05 | H | |||
| I | 0.05 | 0.25 | I | |||
| 1)Contact diametes refer to 50 Ohm | ||||||
| 2)resilient dim.To meet electrical and mechanical requirements | ||||||
适用标准 GB11316-89
IEC60169-15
MIL-C-39012
| Technical Characteristics | 技术参数 |
| Electrical characteristics | 电气性能 |
Characteristic impedance50Ω阻*Frequency range(straight connectors)0-18GHz频率范围t*.VSWR(straight cable connectors)1.05 0.01Xf(GHz)典型驻波比（直式电缆连接器）Insertion loss(dB)
插损Insulation resistance≥5000MΩ*缘电阻Center contact resistance≤3.0mΩ内导体接触电阻Outer contact resistance≤2.0mΩ外导体接触电阻test voltage1000 V rms测试电压Working voltage480 V rms工作电压Power handling≤200W/2 GHz;≤100W/10GHz操作功率RF-leakage(dB)≥100射频泄漏Mechanical characteristicsStandardEconomy机械性能Coupling torqueSt.steel/BeCuBr*接合扭矩max.1.70 Nm0.6 Nm*大值recommended0.8 Nm - 1.1 Nm0.5 Nm推荐值coupling nut retention≥270N≥180N螺母保持力Center contact retention force≥27N≥22N内导体保持力connect9ing operations≥500≥100耐久力Environmental influences 环境影响Temperature range-65°C- 165°C温度范围vibrationMIL-STD-202 Meth.204/B振动ShockMIL-STD-202 Meth.213冲击HumidityMIL-STD-202 Meth.106*Corrosion resistanceMIL-STD-202 Meth.101*腐蚀性climatic cl* according IEC 6855/155/21气候依据Temperature cycleMIL-STD-202 Meth.107/B温度循环MaterialsStandardEconomy材料BodyBr*Br*主体Outer contactCuBe/stainless steelBr*外导体Center contactCuBeCuBe中心导体Coupling nutStainless steelBr*连接螺母InsulatorPTFEPTFE*缘子GasketsSiliconeRubber垫片Plating 电镀BodyAu,p*ivatedAu,optargen主体Outer contactAu,p*ivatedAu,optargen外导体Center contactAuAu中心导体Coupling nutAu,p*ivatedAu,optargen连接螺母
| 图片 Photo | 型号 T*e | 配用电缆 Cable | 尺寸 Dimension | 图形 Figure | ||
| A | B | L | ||||
 | SMA-50KE1 | 13.5 |  | |||
| SMA-50KE2 | 12.8 | |||||
| SMA-50KE3 | 12.0 | |||||
是
国产
SMA-50KE1
通讯
射频同轴(RF)
其他
黄铜
聚四氟乙烯
