The standard connector TNC is same dimension as the series BNC,
but use a screw instead of a bayonet coupling.
all 75ohm TNC connectors and 50ohm TNC connectyors are intermateable
without restrictions.
TNC connector is used where vibration with standing coupling is needed.
Specification
electrical Data
test Requirements
Impedance
50¥Ø
Frequency range
DC 11GHz Max.
V S W R
¡Â 1.2
Dielectric withstanding voltage(at sea level)
1.5 kV rms, 50 Hz
Working voltage (at sea level)
¡Â 500 V rms, 50 Hz
Insulation resistance
¡Ã 5000 M¥Ø
Contact resistance
-Center contact
-out contact
¡Â 1.5 m¥Ø
¡Â 1.0 m¥Ø
Mechanical Data
test Requirements
coupling Nut torque
-recommended
-proof torque
45 Ncm ~ 69 Ncm / 4.1 in. lbs ~ 6.1 in. lbs
170 Ncm / 15.0 in lbs
coupling Nut retention force
¡Ã 450 N / 101.2 in. lbs
Contact Captivation
¡Ã 27 N / 6.1 lbs
Durability(matings)
¡Ã 500
Environmental Data
Equivalent Mil test Conditions
Temperature range
- 65¡É ~ +165¡É / -85¡Æ F ~ + 329¡Æ F
Climatic category acc. To IEC
55/155/21
Thermal shock
Mil-STD-202,Method 107, Condition B
Moisture resistance
Mil-STD-202,Method 106
Corrosion
Saltspray test acc . to Mil-STD-202,
Method 101, Condition B
Vibration
Mil-STD-202, Method 204, Condition B
Shock
Mil-STD-202, Method 213, Condition I
Sealing
Connector with clamp type cable entry are waterproof
