12.5mm M4 Thread Pin Electrical RF Coaxial N Type Female Back Bulkhead Jack Connector

• Customization: Available
• Type: Generally Coaxial Connector
• Coupling Mechanism: Threaded Connection
• Model NO.: N-KBYD-12.5M4B
• Application: PCB, RF
• Classification: Female Connector
• Interface Type: N
• Shape: Square
• VSWR: Max 1.10@DC-3GHz
• Brand: Four Star
• Frequency Range: DC-11GHz
• Materials: Brass and PTFE
• Waterproof Rate: IP67
• Temperature Range: -45~+125 Degree
• Characteristic Impedance: 50 Ohm
• Interface: IEC 60169-16
• Transport Package: Carton
• Specification: Inner Conductor, TAB pin
• Origin: Zhenjiang City, Jiangsu Province, China
• HS Code: 8536909000
• Production Capacity: 500000pieces/Year
• Package Size: 19.00cm * 9.00cm * 6.00cm
• Package Gross Weight: 0.500kg

Product Description

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 Back Bulkhead ConnectorWith Extended 12.5mm M*4 Thread Pin
(N-KBYD-12.5M4B)

Interface
According to                                               IEC 60169-16

Electrical
Characteristic Impedance                                    50 ohm
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
                                    Material                              Plating
Body                             Brass                                    Ni
Insulator                       PTFE                                      -
Center conductor         Phosphor bronze                  Au
Fastening nut                Brass                                  Ni
Washer                         Copper                                Ni
Gasket                           Silicone rubber                   -

Environmental
Temperature Range                                          -45ºC~+125ºC
Waterproof 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,F,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.