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TNC connectors were originally developed for aircraft and missile applications where extreme vibration is a factor. TNC connectors are of miniature size like the BNC connector but feature a threaded coupling nut for application requiring performance through 6GHz. Chosen for their durability and reliability, TNC connectors are widely used in the cellular/mobile communication industry for equipment cabling and antenna interfaces
  Min(mm) Max(mm)
 
A 4.83 -
B 5.28 5.79
C 5.33 5.84
D 0.08 -
E 2.06 2.21
F 1.98 -
G 1.32 1.37
 
  Min(mm) Max(mm)
 
A - 4.72
B 8.10 8.15
C 9.60 9.70
D 4.72 5.23
E 4.78 5.28
F 8.31 8.51
G 10.52 -
H 4.95 -
J 2.06 2.21
 
Meterial Electrical
REQUIREMENT SPECIFICATION
 
Body Brass Gold Plated,
Nickel Plated,
3Mat'l Plated
Coupling Nut Brass Nickel Plated
Center Contacts Brass or
Beryllium Copper
Gold Plated
Insulator PTFE Teflon
Gasket Silicone Rubber
 
REQUIREMENT SPECIFICATION
 
Normal
Impedance
50
VSWR Straight DC~3 Max 1.30
Insertion Loss 0.1 f : Frequency()
Insulation
Resistance
DC 500V 7,000 Min
Contact
Resistance
Inner Conductor : 1.5m Max,
Outer Conductor : 1m Max
 
Mechanical Environmental
REQUIREMENT SPECIFICATION
 
Coupling Nut
Retention Force
45.9Kgf Min
Coupling Nut
Mating Force
Proof Torque : 16.5Kgf.Cm Min,
Recommended Mating Torque:
4.5~7Kgf. Cm
Center Force Engage :0.9Kgf Max,
Disengage : 0.06Kgf Min
Connector
Durability
500 Cycles MIL-C-39012
 
REQUIREMENT SPECIFICATION
 
Vibration MIL-STD-202, Method 204
Thermal Shock MIL-STD-202, Method 107D,
Test Condition B
Corrosion
(Salt Spray)
MIL-STD-202, Method 101D,
Test Condition B
Humidity
(Steady State)
MIL-STD-202, Method 103B,
Test Condition B