F Connector Applications:
| Cable Assemblies | CATV | CIMS |
Head End Equipment | High Speed Cable Modems | Hybrid Fiber Coax Networks |
| Set Top Boxes |
F Connector Features and Benefits:
| Patent pending contact design provides a truly cylindrical coaxial contact and provides superior RF performance and excellent insertion/withdrawal characteristics. |
| 30 dB return loss to 1 GHz ensures a high performance specification that outperforms competition. |
| Multiple PCB mount packages:surface mount,edge mount,right angle and straight,meets many customer applications needs. |
Accommodates,022-.042 inch center conductor sizes.One connector accomodates a wide range of cable sizes reducing part numbers. |
F Connector 75 Ω Specifications:
| Electrical | |
| Impedance | 75 Ω nominal |
| RF Leakage | -100dB min. 1 GHz |
| Voltage Rating | 500 volts peak |
| Dielectric Withstanding Voltage | 1,500 volts rms |
| VSWR | M39012 straight connectors: 1.3 max 0-4 GHz M39012 right angle connectors: 1.35 max 0-4 GHz |
| MIL-C-39012 Contact Resistance | Center contact: 1.5 mΩ; Outer contact: 0.2 mΩ |
| MIL-C-39012 Insulation Resistance | 5,000 MΩ |
| MIL-C 39012 Braid to Body | 0.1 milliohm |
| MIL-C-39012 RF Leakage | -55 dB min at 3 GHz |
| MIL-C-39012 Insertion Loss | 0.2 dB min at 3 GHz |
| Mechanical | |
| Mating | 2-stud bayonet coupling per M39012 |
| Braid/Jacket Cable Affixment | All crimps are hex braid; clamps are screw-thread net and braid clamp |
| Center Conductor Cable Affixment | Crimps are crimp or solder; all other are solder only |
| Captivated Contacts | All crimps unless specified otherwise |
| Cable Retention | Crimps: 20-100 lbs; All others: 30-70 lbs |
| Material | |
| Male Contact | Brass |
| Female Contact | Beryllium copper or phosphorous bronze, silver or gold-plated |
| Other Metal Parts | Brass, nickel finish; M39012 is silver finish |
| Insulator | TFE, copolymer of styrene, glass-TFE (hermetically sealed) |
| Crimp Ferrule | Copper/brass |
| Environmental | |
| Temperature Range | TFE insulators: - 65°C to + 165 °C Copolymer of Styrene: - 55°C to + 85°C |
| Weatherproof | Clamps with clamp gaskets; crimps with heat-shrink tubing |
| Hermetic Seals | Pass helium leak test of 2x10 -8 cc/second |
| Shock | MIL-STD-202 method 202 |
| Vibration | MIL-STD-202 method 202, test condition D |
| Moisture Resistance | MIL-STD-202 method 106 |
| Corrosion | MIL-STD-202 method 101, test condition B |
| Temperature Cycling | MIL-STD-202 method 102, test condition D |
| Altitude | MIL-STD-202 method 105, test condition C |
| Military | |
| MIL-C-39012 | Where applicable |
Quality: Quality is the most important thing in our company.We use only the best quality(original) components to ensure the standard of our product range is of the highest caliber.All products we sold out are strictly selected and tested by our QC department.
Warranty: We provide comprehensive after-sales service,including quality service,guidance services,We focus on customer needs in every detail. Please contact us if you need our detail warranty term.
