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首页 > SPK 兆福产品 > SPK主力产品 for OEM/ODM连接器&线材组装/蜂鸣器/微型开关/电容式麦克风传感器/陶瓷气体放电管/过电流保护元件 > 连接器Connector & 线材组装Cable Assembly
连接器Connector & 线材组装Cable Assembly
产品规格
TNC Connectors were developed for missile and aircraft application,also called the threaded version of the BNC. It is available in 50 ohms and 75 ohms types.
PLUG
| Letter | MINIMUM | MAXIMUM |
|---|---|---|
| A | ∮11.18 m/m | |
| B | ∮7.93 m/m | ∮8.12 m/m |
| C | ∮6.95 m/m | ∮7.01 m/m |
| D | ∮4.88 m/m | ∮4.93 m/m |
| E | 3.69 m/m | |
| F | 1.60 m/m | |
| G | 0.15 m/m | 0.30 m/m |
| H | 5.38 m/m | 5.54 m/m |
| I | 5.31 m/m | 5.38 m/m |
| J | 4.62 m/m | 4.88 m/m |
| K | 1.40 m/m | 1.65 m/m |
| L | ∮2.08 m/m | ∮2.13 m/m |
| M | ∮1.35 m/m | ∮1.37 m/m |
| N | ∮0.33 m/m | ∮0.69 m/m |
| O |
JACK
Material
| Letter | MINIMUM | MAXIMUM |
|---|---|---|
| A | ∮8.34 m/m | ∮8.46 m/m |
| B | ∮8.10 m/m | ∮8.15 m/m |
| C | ∮6.95 m/m | ∮7.01 m/m |
| D | ∮4.67 m/m | ∮4.72 m/m |
| E | ∮9.60 m/m | ∮9.68 m/m |
| F | 0.00 m/m | 0.15 m/m |
| G | 5.21 m/m | 5.28 m/m |
| H | 5.08 m/m | 5.28 m/m |
| I | 4.75 m/m | |
| J | 1.73 m/m | 2.24 m/m |
| K | 8.36 m/m | 8.46 m/m |
| L | 5.21 m/m | |
| M | 4.75 m/m | |
| N | ∮1.52 m/m | ∮1.58 m/m |
| O | ∮2.16 m/m | ∮2.18 m/m |
| Material | Finish | |
|---|---|---|
| Connector body | Brass | Nickel or gold plating |
| Center contact | Male-Brass | Gold plating |
| Female- (1)Beryllium copper (2)Phosphor bronge |
Gold plating | |
| Insulation | PP or Teflon | None |
| Gasket | Silicone Rubber | None |
| Crimp ferrule | Annealed copper | Same as body |
| Impedance | 50 ohms |
| Frequency Range | 11GHz |
| VSWR | 1.25 max |
| Working Voltage | 500 volts rms |
| Contact Resistance | center contact 4.0Milliohms max outer contact 1.5 Milliohms max |
| Insulation Resistance | 5000 Megohms min |
| Dielectric withstanding Voltage | 1500 Volts rms |
| Mating | 7/16"-28 UNEF Thread coupling |
| Durability | 500 matings |
| Cable Retention | 40 lbs min |
| Coupling Nut Retention | 50 lbs min |
| Temperature Range | PP: -45'C TO +85'C, Teflon:-65'C TO +165'C |
| Vibration | MIL-STD-202 Method 204 Test Cond D |
| Thermal Shock | MIL-STD-202 Method 213 Test Cond I |
| Corrosion | MIL-STD-202 Method 101 Test Cond B |
