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MMCX Series
Aliner MMCX connectors were developed for applications which require smallest dimensions. Aliner MMCX connectors can be used from DC up to 6 GHz and higher. The locking consists of a snap-on mechanism. Also the non-slotted outer conductor connection has a low Rf-leakage.
Download MMCX Series Catelog (PDF)
PCB connector (Edge mount)
PCB connector (SMD)
PCB connector (PCB mount)
PCB connector (PCB mount & Cable)
Cable connector
Switch connector (PCB edge mount)
Switch connector (PCB vertical mount)
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Interface Mating Dimensions Technical Data
LTR. Millimeters / Inches
A-     Ø2.39 Ø.094
B- Ø1.57 Ø.062 Ø1.63 Ø.064
C- Ø2.31 Ø.091 Ø2.36 Ø.092
D- 2.69 .106    
E- 0.00 .000 0.25 .100
F- 1.25 .049    
G-     3.15 .124
H- 0.38 .015 0.43 .017
LTR. Millimeters / Inches
A- Ø2.41 Ø.181    
B- 2.59 .102    
C- 0.89 .035 1.20 .047
D- Ø2.31 Ø.091 Ø2.36 Ø.093
E- 1.57 .062 1.63 .064
F- 2.28 .090 2.33 .092
G- 1.40 .055    
H-     0.23 .009
I- Ø2.87 Ø.113 Ø2.90 Ø.114
J- Ø3.00 Ø.118 Ø3.05 Ø.120
Material / Finish :
  Material Finish
Connector body Brass per (QQ-B-626 or JIS-C3604B) Gold plating
Center contact male Brass per (QQ-B-626 or JIS-C3604B) Gold plating
Center contact female Beryllium copper per (QQ-C-530 or JIS-C1730) or
Phosphor bronze per (QQ-B-750 or JIS-C5441B)
Gold plating
Insulator PTFE None
Crimp ferrule Annealed copper Gold plating
Electrical :
Nominal impedance 50Ω
Frequency up to 6.0 GHz
VSWR 1.35 max. straight connector
Working voltage 125 Volts rms max.
Dielectric withstanding voltage 500 Volts rms min.
Insulation resistance 500 MΩ min.
Contact resistance center conductor 5.0 mΩ
outer conductor 2.5 mΩ
Mechanical & Environmental :
Mating Snap on coupling
Cable retention 3 Kgf typical
Engagement force 2.0 kgf max.
Disengagement force 0.5 kgf min.
Durablility ≧500 cycles
Temperature range -55℃ to +155℃
Vibration Per MIL-STD-202 Method 204 Test Condition D
Corrosion Per MIL-STD-202 Method 101 Test Condition B
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