TYPE N is a kind of low to medium power connectors with screw coupling,Characteristic impedance has two types:50ohm and 75ohm.The characteristic of connector is high reliability,great vibration performance, excellent mechanical and electrical performance etc. They are used in connection with RF coaxial cable in radio instrument, communication equipment, microwave test and ground launch system at vibration and inclement weather circumstance. By using semi-rigid or semi-flex cable,this type will gain smaller VSWR, and the frequency can by up to 11GHZ.
N Female 17.5mm SQ Flange Connector With Exposed 2mm Insulator and 20mm Pin
| Model No. |
N-17KF-2-20B |
| |
IEC 61169-16 |
| Electrical |
|
| Characteristic Impedance |
50ohm |
| Typical Frequency Range |
DC-11GHz |
| VSWR |
≤1.10 @DC-3GHz; ≤1.20 @3-6GHz |
| |
|
| Dielectric Withstanding Voltage |
≥2500V RMS,50Hz,at sea level |
| Working Voltage |
≤1000V RMS,50Hz,at sea level |
| Dielectric Resistance |
≥5000MΩ |
| Contact Resistance |
Center Contact ≤1.0mΩ |
Outer Contact ≤0.25mΩ |
| Mechanical |
|
| Durability |
Mating cycles ≥500 |
| Material and Plating |
|
|
| Parts Name |
Material |
Plating |
| Body |
Brass |
Ni |
| Insulator |
PTFE |
- |
| Center conductor |
Phosphor bronze |
Au |
| |
|
|
| Gasket |
Silicone rubber |
- |
| Environmental |
|
|
| Operating Temperature |
-40ºC~+125ºC |
| Weatherproof Rate |
IP 67 |
| RoHS Compliant |
Yes |
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Company information:
Founded in 1994, Four Star Communication Parts Co.,Ltd is located in No.88 S338 Road Zhenjiang City, Jiangsu Province China (230Km away from Shanghai).
Four Star Communication is one of the excellent manufacturer dedicating to design and make RF coaxial connectors, RF cable assembly, Microwave components.
Our products range:
RF coaxial connectors Series : SMA ,SMB,SMC, BNC,TNC, N,7/16 DIN , 1.0/2.3,1.6/5.6 ,SMZ (BT43) ,QMA ,FME,UHF,MCX,MMCX,EIA Flange, 4.3/10 etc.
RF coaxial Cable assembly(Jumper Cable)
Micro-wave Components : Dummy Load(Terminator), Attenuator, Surge Arrestor(Surge Protector), Power Splitter (Divider), Directional Coupler.
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