Microwave cables and assemblies - Nkt-rf.ru

GENERAL ASSEMBLY INFORMATIONGENERAL ASSEMBLYINFORMATIONMoulded anti-buckling bushings type SUCOMELT for MULTIFLEX andSUCOFORM cable types with jacketIn applications where MULTIFLEX and SUCOFORM with (PE or FEP jackets) are utilised, theSUCOMELT anti-buckling bushings offer you a convincing solution. By means of an injection moulding process,the anti-buckling protection is injection moulded onto the cable behind the connector. This offers you the followingbenefits.• Wide assembly temperature range(–40 °C ... +125 °C)• Small dimensions (less than 17 mm long)• Excellent characteristics under mechanical andthermal stresses• Protects the cable entry against water andmoisture• Attractive design and appearanceAn extensive test programme has demonstrated that the SUCOMELT anti-buckling bushings meet the requirements.The following tests were performed on SUCOFORM assemblies.Test Test specification Parameters ResultStress crack resistance MIL-C-17 +80 °C, 96 h passedCold bend test MIL-C-17 –20 °C, 4h passedBend test IEC 966-1 ±90°, 50 bends passedWater tightness IEC 529 - IP64 acc. requirements passedIf SUCOMELT is not available, or the assemblies are to be made in the field then HUBER+SUHNER recommendhot melt adhesive lined heatshrink as anti buckling strain relief.HUBER+SUHNER Microwave Cables and Assemblies 11