SPK 兆福产品

连接器Connector & 线材组装Cable Assembly

BNC 连接器

产品规格
Description
BNC connectors are one of the world's most popular RF connectors.BNC connectors are applicable from DC up to 4 GHz with 50 ohms and from DC up to 1GHz with 75 ohms characteristic impedance.
PLUG
Letter MINIMUM MAXIMUM
A ∮9.78 m/m ∮9.91 m/m
B ∮7.92 m/m ∮8.10 m/m
C ∮4.88 m/m ∮4.93 m/m
D 5.31 m/m 5.38 m/m
E 5.38 m/m 5.54 m/m
F 0.15 m/m 0.30 m/m
G 0.08 m/m 1.02 m/m
H 1.40 m/m 1.65 m/m
I ∮1.35 m/m ∮1.37 m/m
J 2.31 m/m 2.46 m/m
K ∮2.16 m/m ∮2.18 m/m
L 2.31 m/m 2.46 m/m
M 0.46 m/m 0.56 m/m
N 4.57 m/m 4.67 m/m
O 3.15 m/m  
P 11.76 m/m 12.01 m/m
Q    
JACK
Letter MINIMUM MAXIMUM
A ∮10.97 m/m ∮11.07 m/m
B ∮9.60 m/m ∮9.68 m/m
C ∮8.31 m/m ∮8.46 m/m
D ∮8.10 m/m ∮8.15 m/m
E ∮4.67 m/m ∮4.72 m/m
F ∮6.95 m/m ∮7.01 m/m
G 10.52 m/m  
H 5.18 m/m 5.28 m/m
I 1.91 m/m 2.00 m/m
J 0.00 m/m 0.15 m/m
K 0.38 m/m 0.76 m/m
L 5.21 m/m 5.28 m/m
M 5.08 m/m 5.28 m/m
N 5.21 m/m  
O ∮1.52 m/m ∮1.58 m/m
P ∮2.08 m/m ∮2.13 m/m
Q ∮1.14 m/m ∮1.24 m/m
Material
  Material Finish
Connector body 5.0 Nickel or gold plating
Center contact Male-Brass Gold plating
Female-
(1)Beryllium copper
(2)Phosphor bronge
Gold plating
Insulation PP or Teflon None
Gasket Silicone Rubber None
Crimp ferrule Annealed copper Same as body
Electrical
Impedance 50 ohms
Frequency Range 4GHz
VSWR 1.3 max
Working Voltage 500 volts rms
Contact Resistance center contact 4.0Milliohms max
outer contact 1.5 Milliohms max
Insulation Resistance 5000 Megohms min
Dielectric withstanding Voltage 1500 Volts rms
Mechanical & Environmental
Mating Bayonet Lock coupling
Durability 500 matings
Cable Retention 40 lbs min
Coupling Nut Retention 50 lbs min
Temperature Range PP:-45'C TO +85'C,Teflon:-65'C TO +165'C
Vibration MIL-STD-202 Method 204 Test Cond D
Thermal Shock MIL-STD-202 Method 213 Test Cond I
Corrosion MIL-STD-202 Method 101 Test Cond B
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