- SMC Product Series
FEATURES & APPLICATIONS
SMC series, almost the same structure utilized as SMB, are 50 ohms miniature coaxial connectors with screw coupling mechanism. Featuring the characteristics of small size, light weight, reliable connection with RF coaxial cables in wireless networks for miniaturized electrical equipment and instruments.
INTERFACE MATING DIMENSIONS (50Ω)
ENVIRONMENTAL CONDITIONS
-55~+155
(PE Cable-40~+85)
DC~6 GHz
Impedance
50 Ω
Working Voltage
335 V r.m.s , at sea level
Vibration
Salt spray test
5% NaCl solution; test time≥48h
Waterproof Sealing
IP67
TECHNICAL CHARACTERISTICS
Withstanding Voltage
1000 V r.m.s , at sea level
Contact resistance
Center contact
≤ 6 mΩ
Outer Contact
≤ 2.5 mΩ
Insulation resistance
≥ 5000 MΩ
Center conductor retention force
≥ 0.28 N
Coupling nut retention force
≥ 160 N
Insertion Loss
≤ 0.24 dB /6 GHz
V.S.W.R
Straight
≤ 1.30/3 GHz
Right angle
≤ 1.45/3 GHz
≥ 55 dB/2 GHz
Durability (matings)
≥ 500(cycles)
MATERIAL & PLATING
Pb,Hg,Cd,Cr6
Body/Brass/Nickel plated
Pin contact/ Brass /Gold plated
Socket contact/beryllium or tin brass /Gold plated
Resilient contact/beryllium-copper /Gold plated
Insulators/PTFE
Crimp ferrule/copper alloy/Nickel or gold plated
O-ring sealing /6146 silicone rubber
APPLICABLE STANDARDS
MIL-C-39012 CECC22140 ; IEC-60169-9 ; DIN 47225