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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 11GHz. Chosen for their durability and reliability, TNC connectors are widely used in the cellular/mobile communication industry for equipment cabling and antenna interfaces.
Application:
Aircraft and Missile, Base station, Cellular Phone, Networks/ LAN, Instrumentation, Microwave Component, Radar, Test and Measurement, Telecom
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ELECTRICAL
Electrical Data |
General Specifications |
Note |
Impedance |
50 Ω |
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Frequency range |
DC - 11 GHz |
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V.S.W.R
- Straight semi-rigid
- Straight flexible
- Right angle flexible
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1 GHz |
2.5 GHz |
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1.06 |
1.06 |
RG-405/0.085" |
1.10 |
1.15 |
RG-316/u |
1.06 |
1.12 |
RG-316/u |
Dielectric withstanding
- Voltage (at sea
level)
- Working voltage
(at sea level)
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1500 V rms. 50Hz |
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< 500 V rms. 50Hz |
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Insulation resistance |
> 5.103 M Ω |
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Contact resistance
- Center contact
- Out contact
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< 1.5 M Ω |
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> 1 M Ω |
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ENVIRONMENTAL
Environmental Data |
General Specifications |
Note |
Temperature range |
-65 ℃ ~ +165 ℃ |
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Temperature shock |
MIL- STD 202, Method 107,
Condition B |
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Moisture resistance |
MIL- STD 202, Method 106 |
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Corrosion |
Saltspray Test acc. to MIL-STD
202, |
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Method 101, Condition B |
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Vibration |
MIL-STD 202, Method 204,
Condition B |
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Shock |
MIL-STD 202, Method 213,
Condition I |
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MECHANICAL
Mechanical Data |
General Specifications |
Note |
Coupling nut
torque
- Recommended torque
- Coupling proof
torque
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44 Ncm ~ 69 Ncm / 4.1in.
-lbs. ~ 6.1 in. -Ibs |
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170 Nm / 15.0 in.-Ibs |
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Coupling nut retention force |
>450 N / 101.2
Ibs |
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Contact captivation |
> 27 N / 6.1 lbs |
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Durability (Matings) |
> 500 |
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MATERIAL
Connector Part |
Material |
Plating |
Bodies. Pin contact |
Brass |
Gold. Nickel |
Socket contacts |
Beryllium-copper |
Gold |
Gaskets |
Silicone rubber |
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Insulators |
PTFE |
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Crimp ferrules |
Brass |
Nickel |
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Interface Dimensions

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PLUG
Letter |
inch |
m/m |
Min. |
Max. |
Min. |
Max. |
A |
.190 |
- |
4.83 |
- |
B |
.208 |
.228 |
5.28 |
5.79 |
C |
.210 |
.230 |
5.28 |
5.84 |
D |
.003 |
- |
0.08 |
- |
E |
.081 |
.087 |
2.06 |
2.21 |
F |
.078 |
- |
1.98 |
- |
G |
.052 |
.054 |
1.32 |
1.37 |
H |
- |
- |
- |
- |
J |
- |
- |
- |
- |
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JACK
Letter |
inch |
m/m |
Min. |
Max. |
Min. |
Max. |
A |
- |
.188 |
- |
4.72 |
B |
.319 |
.321 |
8.10 |
8.15 |
C |
.378 |
.382 |
9.60 |
9.17 |
D |
.186 |
.206 |
4.72 |
5.23 |
E |
.188 |
.208 |
4.78 |
5.28 |
F |
.327 |
.335 |
8.31 |
8.51 |
G |
.414 |
- |
10.52 |
- |
H |
.195 |
- |
4.95 |
- |
J |
.081 |
.087 |
2.06 |
2.21 |
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