日本コネクト工業株式会社 JC Electronics Corporation
TNC series employs a  threaded coupling for better mechanical security and to minimize signal leakage.
Standard Specifications MIL-C-39012 EIAJ-RC-5235
Nominal Range 50Ω
Frequency Range DC~4GHz
VSWR DC〜4GHz:1.3 max
insertion Loss 0.05√f (GHz) dB    f: Frequency (GHz)
insulation resistance 1000MΩmin
Dielectric with standing voltage AC 500V one minute
Temperature range -30℃~+85℃
Coupling nut Holding Force 441N(45kg)min
Contact Mating Force 0.98N(100g)min
Contact durability less than 3mΩ after 500 matings
 Material Shell Brass Nickel plated
Center Socket Contact Beryllium copper  Heat treated ,Gold plated
Jack
  min max
A 9.60 9.68
B 8.79 9.14
C 8.31 8.46
D 8.10 8.15
E - 4.72
F 1.73 2.24
G 8.31 8.51
H 4.75 -
J 4.72 5.23
K - 0.15
L 4.95 -
M 2.06 2.21
N - 6.50
P 4.78 5.28
R 10.52 -
S 0.38 0.76
Plug
  min max
A 11.18 -
B 8.79 9.14
C 4.83 -
D 1.32 1.37
E 5.33 5.84
F 0.15 -
G 5.28 5.79
H 0.08 1.02
J 2.06 2.21
K 1.98 -
M - 1.98
N 1.60 -
P 3.96 -
 
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