1、EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60169-24 September 1993 UDC 62 I. 3 16.541.029.5. 7 Descriptors: Radio-frequency connectors coaxial with screw coupling, type F English version Radio-frequency connectors Part 24: Radio-frequency coaxial connectors with screw coupling, typically f
2、or use in 75 ohm cable distribution systems (Qpe F) (IEC 169-24 : 1991) Connecteurs pour frquences radiolectriques Hochfrequenz-Steckverbindungen Vingt-quatrime partie: Connecteurs coaxiaux pour frquences radiolectriques avec verrouillage vis pour usage dans les systmes de distribution par cbles 75
3、ohms Teil 24: Hochfrequenz-Koaxial-Steckverbinder mit Schraubkupplung (Typ F), vorzugsweise fr den Einsatz in 75-Ohm Kabelverteilnetzen (IEC 169-24 : 1991) (type F) (GEI 169-24 : 1991) This European Standard was approved by CENELEC on 1993-07-06. CENELEC members are bound to comply with the CENKENEL
4、EC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CE
5、NELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official version
6、s. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardi
7、zation Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels O 1993 Copyright reserved to CENELEC members Ref. No. EN 60169-24 : 1993 E = 3404583 O093327 684 Page 2 EN 60169-24 : 1993 Foreword The CEN
8、ELEC questionnaire procedure, performed for finding out whether or not the International Standard IEC 169-24 : 1991 could be accepted without textual changes, has shown that no common modifications were necessary for the acceptance as European Standard. The reference document was submitted to the CE
9、NELEC members for formal vote and was approved by CENELEC as EN 60169-24 on 6 July 1993. The following dates were fixed: - latest date of publication of an identical national standard (dop) 1994-08-01 - latest date of withdrawal of conflicting national standards (dow) 1994-08-01 For products which h
10、ave complied with the relevant national standard before 1994-08-01, as shown by the manufacturer or by a certification body, this previous standard may continue to apply for production until 1999-08-01. The following publication is quoted in this standard : IS0 370 : 1975 lbhanced dimensions - Conve
11、rsion from inches into millimetres and vice versa Page 3 EN 60169-24 : 1993 CONTENTS page ClauSe 1 scope 4 2 IEC type designation 4 3 Description of connectors 4 4 Dimensions - Mating face details 5 m 3404583 0093329 Y57 m Page 4 EN 60169-24 : 1993 RADIO-FREQUENCY CONNECTORS Part 24: Radio-frequency
12、 coaxial connectors with screw coupling, typically for use in 75 ohm cable distribution systems (Type F) 1 Scope This standard specifies radio-frequency coaxial connectors which are typically for use in 75 Lz cable distribution systems with a variety of flexible cables, but which may also be used in
13、 both matched and unmatched applications. These connectors are in general intended for permanent mounting and for use with infrequent engagement and separation. This standard only specifies interface dimensions. 2 IEC type deslgnation Connectors conforming to this standard shall be designated by ref
14、erence to this standard. 3 Description of connectors This type of connector has screw locking with a 3/8-32 UNEF-2“B“ thread. Normally, the plug will be a free connector, the socket a fixed connector. The design of the plug may be either such that the inner conductor of the cable serves as the male
15、contact, or such that the centre (male) contact is independent of the cable inner conductor. The female contact in the socket shall accept male contacts with a diameter range of 0,51 mm to 1,63 mm (0,020 in to 0,064 in). The inner diameter of the tubular part of the plug is in principle appropriate
16、for cables with diameters over dielectric of 3,71 mm (0,146 in); for larger cables, adaptations are necessary. NOTES 1 - Caution: Care should be taken when replacing larger diameter pin contacts (1.63 mm10.064 in) with those having a smaller diameter (0.51 mm/0,020 in) due to potential mechanical de
17、formation in the socket. 2- It is important that the center female contact operate effectively over the full range of indicated conductor diameters. A gauging procedure to prove this performance is under consideration. W 3404583 O093330 379 W Page 5 EN 60169-24 : 1993 4 Dimensions - Mating face deta
18、lls Inch dimensions are original dimensions. The millimetre dimensions are derived from original inch dimensions according to IS0 Standard 370. Reference plane r ,-Sealing gasket optional Figure 1 - Connector with pin center contact (for dimensions, see table 1) Reference plane - Note 5 3/8-32 UNEF-
19、 IEt 783i91 Figure 2 - Connector with socket center contact (for dimensions, see table 1) Page 6 EN 60169-24 : 1993 Ref ere nce a b d e f 9 h i k I m C i Table 1 - Dimensions Millimetres (mm) Min. 3404583 00933311 OlX W Max. Inches (in) Min. 0,195 - - 0,020 - - - 0,152 0,012 0,219 0373 0.299 - Max.
20、0,270 0,010 0,064 0,510 0.149 037 - - - - - - 0,185 Note 1 ada. 3tda. Wdm. da. 4 NOTES 1 - Protrusion of dielectric beyond reference plane is applicable to only the 0,146 in nominal dielectric core diameter cables. When larger core diameter cables are used, no protrusion of the dielectric beyond the
21、 reference plane is permitted. 2 - Shape of coupling nut is optional; however, provision for wrench tighting should be made. For exam- ple, wrench flats. 3 - Applicable to only the 0.1 46 in nominal dielectric core diameter cables. The 3.8 mm maximum diameter is not applicable when larger core diame
22、ter cables are used. 4 - Length of full thread. 5 - Shape of connector body is optional; however, provision for wrench tightening should be made. For example: wrench flats. 6 - Socket contact shall accept a pin contact of 0,51 mm to 1,63 mm (0,020 in to 0.064 in); this shall be satisfied at dimension m.
