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Home > Connectors > SMB Connectors

Subminiature coaxial connector that is manufactured by SMB type(subminiation type B) as regulated by MIL-C-39012.
It is a 50 ohm snap-on system easily connected and dismantled in limited spaces.

Standards
MIL-C-39012

ELECTRICAL DATA
Impedance : 50ohm
Frequency range : DC to 4GHz
Contact current : DC 1.5A max.
Voltage rating : 250V rms
Contact resistance : 3.0 ㏁ - Center contacts
0.5 ㏁ - Outer contacts
Insulation resistance : 1000 ㏁ min.
Insertion loss : 0.6dB max.
VSWR : Straight 1.3+0.04f(GHz)
Right Angle 1.4+0.06f(GHz)
RF leakage : -55dBm min. between 2-3GHz

MECHANICAL DATA
Engagement force : Max. 63N
Life : 500 matings
Contact captivation : Max. 15N

ENVIRONMENTAL DATA
Temperature range : -65℃~+125℃
Corrosion resistance : MIL-STD-202, Method 101, Condition B
Moisture resistance : MIL-STD-202, Method 106
Thermal shock : MIL-STD-202, Method 107, Condition B
Vibration : MIL-STD-202, Method 204, Condition D

MATERIALS
Bodies : Brass or Stainless steel
Male contact : Brass
Female contact : Beryllium copper
Insulator : PTFE Teflon
Gasket : Silicone Rubber

PLATINGS
Body : Gold, Nickel, Silver, Suco plating and passivated depends on customer demand
Center contact : Gold, Nickel, Silver, Suco plating depends on customer demand
DONGJIN TI co., ltd
Phone : 82.32.462.5553
FAX : 82.32.462.8205
sales@dongjinti.co.kr
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