We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For far more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Variety N is a variety of reduced to medium electrical power connectors with screw coupling. Attribute impedance has two kinds: 50ohm and 75ohm. The attribute of connector is higher trustworthiness, fantastic vibration efficiency, exceptional mechanical and electrical functionality and so on. They are utilised in relationship with RF coaxial cable in radio instrument, communication products, microwave te EPT and ground launch technique at vibration and inclement weather conditions circumstance. By utilizing semi-rigid or semi-flex cable, this type will achieve scaled-down VSWR, and the frequency can by up to 11GHZ.
| N male 25.4mm SQ flange connector with 0.twenty five-3mm TAB pin | ||
| Model No. | N-JF-.25-three | |
| Interface | IEC 60169-16 | |
| Electrical | ||
| Characteristic Impedance | 50ohm | |
| Frequency Range | DC-11GHz | |
| VSWR | ≤1.10@DC-3GHz | |
| Working Vlotage | 1000V RMS,50Hz,at sea level | |
| Dielectric Withstanding Voltage | ≥2500V RMS,50Hz,at sea level | |
| Dielectric Resistance | ≥5000MΩ | |
| Contact Resistance | Center Contact ≤1mΩ | Outer Contact ≤0.25 mΩ |
| Mechanical | ||
| Durability | Mating cycles ≥500 | |
| Material and Plating | ||
| Parts Name | Material | Plating |
| Human body | Brass | Tri-alloy |
| Insulator | PTFE | – |
| Center Conductor | Phosphor Bronze | Au |
| Coupling Nut | Brass | Tri-alloy |
| Gasket | Silicone Rubber | – |
| Environmental | ||
| Temperature Range | -40 ºC-85 ºC | |
| Weatherproof Rate | IP67 | |
| RoHs Compliant | Yes | |
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Business Data:
Started in 1994, Four EPT Communication Elements Co.,Ltd is found in No.88 S338 Highway HangZhou Metropolis, ZheJiang Province China (230 EPT away from ZheJiang ).
4 EPT Conversation is a single of the exceptional maker dedicating to design and make RF coaxial connectors, RF cable assembly, Microwave elements.
Our items selection:
RF coaxial connectors Collection : SMA ,SMB,SMC, BNC,TNC, N,7/sixteen DIN , 1./2.3,1.6/5.6 ,SMZ (BT43) ,QMA ,FME,F,UHF,MCX,MMCX,EIA Flange, 4.3/ten etc.
RF coaxial Cable assembly(Jumper Cable)
Micro-wave Elements : Dummy Load(Terminator), Attenuator, Surge Arrestor(Surge Protector), Power Splitter (Divider), Directional Coupler.
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For far more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first products manufacturer’s (OEM) part figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our firm and the listed substitution parts contained herein are not sponsored, approved, or produced by the OEM.
