SSESSEREERIRRIEIIESEESNSSNN7N7757555 COCCCOAOOAXAAXXIXIIIAALAALLCLCCOCONOONNNNNENNEECECCTCTTOTOORORRSRSSS Description SUHNER N connectors are available with 50 and75 impedance.TheSUHNERN75 con- nectors are suitable for applications up to 1.5 GHz. The screw-type coupling mechanism pro- vides a sturdy and reliable connection. SUHNER N75 connectorsareavailableinmanydifferent patterns. Compatibility Center conductors of N 75 connectors have a smaller diameter than those of the 50 version. Therefore50 and75 connectorsmustnotbe mated with each other. Interface Dimensions Interface Dimensions in mm / inches Plug Jack Plug (male) min. max. min. max. A --- 8.38/.330 8.03/.316 8.13/.320 B 5.33/.210 5.84/.230 4.75/.187 5.26/.207 C --- 2.00/.079 --- 2.00/.079 D 16.00/.630 --- --- 15.93/.627 E 1.00/.039 1.05/.041 5.33/.210 --- F --- --- 9.04/.356 9.19/.362 G --- --- 6.76/.266 --- H --- --- 10.72/.422 --- Jack (female) SU HNERN 75 Technical Data ELECTRICAL DATA REQUIREMENTS Impedance 75 Frequency range DC ... 1.5 GHz RF-leakage (measured at 1 GHz) 90 dB Dielectric withstanding voltage 2.5kVrms,50Hz (at sea level) Working voltage (at sea level) 1.0kVrms,50Hz 3 Insulation resistance 5 10 M Contact resistance - centre contact 1.0 m -outercontact 1.0 m MECHANICAL DATA REQUIREMENTS Coupling nut torque - recommended 0.68 Nm ... 1.13 Nm / 6.0 ... 10.0 in.lbs - proof torque 1.70 Nm / 15.0 in.lbs Coupling nut retention force 450 N / 101.2 lbs Contact captivation 28 N / 6.3 lbs Cable retention force on request Durability (matings) 500 ENVIRONMENTAL DATA TEST CONDITIONS Temperature range 65 C ... + 165 C/ 85 F ... + 329 F Climatic category IEC 55 / 155 / 21 Thermal shock MIL-STD-202, Method 107, Condition B Moisture resistance MIL-STD-202, Method 106 Corrosion Saltspray test acc. to MIL-STD-202, Method 101, Condition B Vibration MIL-STD-202, Method 204, Condition B Shock MIL-STD-202, Method 213, Condition I MATERIAL DATA CONNECTOR PART STANDARDS MATERIAL PLATING Bodies SUCOPLATE QQ-B-626 brass Pin contact gold Outer contact, slotted spring bronze SUCOPLATE Female contacts QQ-C-530 beryllium-copper, hardened gold Crimp ferrules SUHNER specification copper SUCOPLATE Insulators, standard version PTFE or PFA Gaskets silicone rubber Some connectors may have a specification that differs from the above mentioned data. SUHNER N75