27DS Series SMC Type Connectors ●27DS series are connectors produced based on SMC type (Sub-miniature type C) specified in MIL-C-39012. ●27DS is super small size coaxial cable connectors for 50 Ω group corresponding to minimiza tion of communication equipment. ●Screw coupling method is applied to connection method and crimping method is applied to cable fixing. ●Recommendation coupling torque : 24.5 ～35.3 N･cm CONFORMING STANDARD MIL-C-39012 SPECIFICATION Characteristic Impedance 50Ω Dielectric withstanding voltage 1000V AC (rms) for 1 minute Insulation resistance 1000MΩmin. at 500V DC Contact resistance 6mΩ max. VSWR 1.2max. at DC～1GHz Specifications depends on each connector although these are basic specifications. MATERIAL/FINISH Shell (Body) Copper alloy/Gold or Nickel plating Contact (male) Copper alloy/Gold plating Contact (female) Copper alloy/Gold plating Insulators PTFE Please ask us for the cable assemblies to assure its performance. ● 1● 27DS Series Unit : mm ■ Plug φ4 φ6.0 P/N 27DS-P-1.5 16.3 27DS-P-196U Applicable Cable 1.5D-QEV 1.5D-2V RG-196A/U Finish Shell Contact Hand Crimp Tool P/N Ni Au CR-H-1101 Ni Au CR-H-1101 Shell Contact Hand Crimp Tool P/N Ni Au CR-H-1101 Ni Au CR-H-1101 Shell Contact Hand Crimp Tool P/N Ni Au CR-H-1101 Shell Contact Hand Crimp Tool P/N Ni Au CR-H-1101 ■ Right Angle Plug 11.85 φ6.0 P/N 27DS-LP-1.5 φ4 27DS-LP-196U 6.35 13.9 Applicable Cable 1.5D-QEV 1.5D-2V RG-196A/U Finish ■ Jack φ4.0 P/N 27DS-J-196U Applicable Cable RG-196A/U Finish 6.0 15.0 ■ Bulkhead Jack Applicable Cable φ4 P/N 27DS-BJ-1.5 （17） Mounting Hole 1.5D-2V RG-174/U Panel Thickness:3.0 Max. +0.1 3.2 -0 +0.1 1.2 -0 φ5.2 +0.1 -0 ● 2 ● Finish 27DS Series Unit : mm Finish φ0.6 P/N 10.8 15.3 Shell Contact 27DS-BR Ni Au 27DS-BR-Au Au Au Panel Thickness:2.8 Max. Mounting Hole +0.1 +0.1 1.2 -0 3.2 -0 φ5.2 +0.1 -0 Finish P/N 27DS-R-PC 6.45 17.2 Mounting Hole Shell Contact Ni Au Panel Thickness:3.0 Max. PCB Mounting Dimensions 5-φ1.2 +0.1 +0.1 φ5.2 -0 5.08 ± 0.1 -0 2.54 ± 0.05 φ6.0 ■ Receptacle 2.54 ± 0.05 5.08 ± 0.1 ● 3 ●