BNC锌合金母头，BNC锌合金四脚90度视频连接器

主要技术特性TECHNICAL CHARA*ERISTICS

温度范围Temp.range -65～ 165°C (PE Cable
  -40～ 85°C)

振动Vibration MIL-STD-202, Method 213

特性阻*Impedance 50Ω, 75Ω

频率范围Frequency Range DC～4GHz

工作电压Working Voltage 500V max (*值)

耐压Withstand Voltage 1500V rms (海平面*小值)

接触电阻Contact resistance

内导体之间Center Contact ≤ 1.5 mΩ

外导体之间Outer Contact ≤ 1 mΩ

*缘电阻Insulation resistance ≥ 5000 MΩ

电压驻波比VSWR直式Straight ≤ 1.22

弯式Right angle ≤ 1.30

耐用性Durability(mating) ≥500次（cycles）

材料与涂覆MATERIAL & PLATING

壳体shell黄铜br*镀亮镍nickel plated

插针contact pin黄铜br*镀硬金或银gold or silver plated

插孔socket铍青铜beryllium镀硬金或银gold or silver plated

弹性接触件elastic contact铍青铜beryllium镀硬金或银gold or silver plated

*缘体insulator聚四氟乙烯PTFE

压接套crimping suite铜合金copper alloy镀镍或镀金nickel plated

o型密封件o-ring sealing硅橡胶6146 silastic

适用技术标准APPLICABLE STANDARD

MIL-C-39012;

CECC 22120;

IEC 60169-8.