1、 - CENELEC EN*122200 94 = 31.104583 031.16862 385 BRITISH STANDARD Harmonized system of quality assessment for electronic components Sec t ional specification: Radio frequency coaxial connectors Series TNC The European Standard EN 122200 : 1994 has the status of a British Standard BS EN 122200 : 199
2、5 U- - CENELEC EN*322200 94 3404583 0346863 011 W Standards Board and comes into effect on 15 January 1995 O BSI 1995 Amd. N, The following BSI references relate to the work on this standard: Committee reference ECU6 Special announcement in BSI Nezus January 1994 ISBN O 680 23622 X BS EN 122200 : 19
3、95 Rxt affected Date Cooperating organizations The European Committee for Electrotechnical Standardization (CENELEC), under whose supervision this European Standard was prepared, comprises the national committees of the following countiies: Austiia Italy Belgium Luxembourg Denmark Netherlands Finlan
4、d Norway France Portugal Germany Spain Greece Sweden Iceland Switzerland Ireland United Kingdom - . ._ - _- _I_ _ - CENELEC EN*122200 94 m 3404583 0146864 T5B m BS EN 122200 : 1995 Contents Cooperating organizations Page Inside front cover National foreword i Foreword 2 kxt of EN 122200 3 National a
5、nnex NA (informative) National annex NB (informative) Inside back cover Inside back cover National foreword This British Standard has been prepared under the direction of the Electrotechnical Sector Board. It is the English language version of EN 122200 : 1994 Hmnorzized system of qu.cclity ussessrn
6、enZ foi- elect?-onic components. Sectonul specification: Ruclio frequency cocixil connect0l.s. Se together with the voting report, circulated as document CECC(Secretariat)347 1 it was approved by CECC as EN 122 200 on 26 December 1993. The following dates were fixed: - latest date of announcement of
7、 the EN at national level (doa) 1994-05-02 - latest date of publication of an identical national standard * (dop) 1994-11-02 - latest date of withdrawal of conflicting national standards* (dow) 1995-11-02 Contents Section 1 - Scope Section 2 - Mating face and gauge information 2.1 Dimensions - Gener
8、al purpose connectors 2.2 Gauges for general purpose connectors 2.3 Dimensions - Standard test connectors (Grade O) Section 3 - Properties 3.1 Ratings and characteristics Section 4 - lkst conditions and severities 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 Measurement and recovery conditions Visual examination
9、 Dimensions Electrical tests and measurements Mechanical tests and measurements Environmental tests and measurements Endurance tests Resistance to solvents and contaminating fiuids Section 5 - Quality assessment procedures 5.1 Test schedules and inspection requirements Page 4 5 5 8 11 16 16 19 19 19
10、 19 19 21 23 29 30 31 32 - _ - - CENELEC EN*122200 94 3404583 0146867 767 - -c- #- c- e- Page 3 EN 122200 : 1994 - - -I- - t CECC 22 190 SECT1 ONAL SPE CI FI CATION (SERIES 7-16) I I I I I I I I I i CECC 22 191 RLAhX DETAIL SPE CI FI CATI ON I I I I CECC 22 200 SECT1 ONAL SPECIFICATION (Connector Se
11、ries TNC) * Drawings - inating face drawings for s taridard test connectors, general-purpose connectors and applicable gauges. * Standard conditions for testing * Qualification approval tests * Lot-by-lot tests * Periodic tests i CECC 22 201 BLANK DETAIL SPECIFICATION * Pro-forma for preparation of
12、detail specifications I CECC 22 191-001 I t I I DETAIL SPECI FI CATI Oh I / / / J CECC 22 202-001 CPECI FI CATION DETAIL i CECC 22 201 O02 DETAIL SPECIFICATIOK (Connector STYLE . . . .) * Description of style * Details of any variants, appropriate * Assessment level * Outline drawingts) * Ratings (i
13、ncluding limiting conditions * Test requirements cables, etc. of use) and characteristics i CECC 22 210 SE CTI ONAL SPECI FICATION (SERIES N) I I I I I I I I I + CECC 22 211 BLANK DETAIL SPECI FI CATION I I I I I t I CECC 22 211-001 1 CPECI FI CATION DETAIL I I CECC 22 201-003 DETAIZ. SPECI FICATION
14、 NOTE: A detail specification is a completed blank detail specification CECC 22 200 Issue 3 - - _- - . CENELEC EN*l22200 94.1 3404583 0346868 bT3 page 4 EN 122200 : 1994 SECTION 1 - SCOPE This sectional specification (SS) provides information and rules for the pre aration of detail specifications (D
15、S) for screw coupled coaxial connectors Series dC. It prescribes matin -face dimensions for general purpose connectors, dimensional and the mandatory tests, selected from CECC 22 00, applicabfe to af/ DSs relating to Series TNC connectors. t details for standar % test connectors, Grade O, to ether w
16、ith augin information This s ecification indicates the recommended performance characteristics to be requirements for Assessment Levels H, M and U. consi 8 ered when writing a DS, and covers test schedules and inspection CECC 22 Wo Issue 2 - - _I_ CENELEC EN*i122200 94 = 3404x83 i4686953T W 0,08 2,0
17、6 - Page 5 EN 122200 : 1994 1 ,o2 2,21 1,98 SECTION 2 - MATING FACE AND G.4UGE INFORMATION 2.1 Dimensions - general purpose connectors Inch dimensions are original dimensions. All undimensioned pictorial configura- tions are for reference purposes only. 2.1.1 Plug Note 7 Note 2 Il Fig 1 - Ref. - a b
18、 d e f g - h m P q t C V W ac af - Min. 1,32 1,37 0,15 3,96 t -7 m -. Table 1 in Min. 0,440 - o, 190 0,210 O, 052 0,208 O, 006 O, 003 0,081 0,078 O, 063 0,156 - - - Max. - - - - 0,054 O, 230 O, 228 0,040 0,087 O, 078 - - - 0,322 - 0,025 Note 10/ diameter 12/10/ diameter O/ diameter 10/ diameter d ia
19、me t er 9 10/ diameter 6 diameter CECC 22 200 Issue 2 Page 6 EN 122200 : 1994 NOTES: 1. 2. 6. 7. 9. 10. Mechanical and electrical reference plane. Slotted and flared to meet electrical and mechanical requirements including gauge test according to 2.2.2. Screw thread (diameter 11,1125 mm x 0,907 pitc
20、h) in accordance with IS0 stan- Sealing gasket to meet required electrical and environmental performance. With nut biased fully forward. Diameters on MMC shall be on or be capable of taking up a common axis. dard 263,7/16-28 UNEF-2B. CECC 22 200 Issue 2 2.1.2 Socket in Min. 0,378 0,319 - 0,186 0,188
21、 - 0,195 0,081 0,414 - 0,346 0,068 0,327 0,327 O, 187 - - - Note L Max. 0,381 0,321 0,186 0,206 0,208 0,006 - - - 0,087 0,256 0,356 0,088 0,335 0,333 - - - Note 1 I P Fig. 2 - Ref. - a b d e f g- h k m P r s t U V C ac ag m Min. 9,60 8,lO - - - 4,72 4 ,E 4,95 2,06 10,52 8,79 1,73 8,31 8,31 4,75 - -
22、- - - Max. - 9,68 8,15 4,72 5,23 5,28 O, 15 - - 2,21 - 6,50 9 ,O4 2,24 8,51 8,46 - - Table 2 d Note 3 Note lO/diameter lO/diameter lO/diameter 3/10/diameter 8 lO/diameter 4/diameter diameter 1 O /di ame t e r 6/10 CECC 22 200 issue 2 CENELEC EN*i. These diameters are for polytetrafluorethylene (PTFE
23、) insulation with dielectric constant 2,02. Characteristic impedance of transmission line determined by diameters “m“ and “n“ shall be (50 k 0,2) Q. If concentric, radial air gap 0,05 mm (0,002 in) nom. 3. 5. Zero air gap. CECC 22 200 Issue 2 I - _ _ CENELEC EN*l122200 94 = 3404583 0146878 542 W Min
24、. 0,319 0,184 0,0534 0,205 0,200 0900 0,205 Page 14 EN 122200 : 1994 Max. 0,321 0,186 0,0536 0,208 0,206 O, 006 - 2.3.2 Test socket Min. 8,lO 1,356 5,21 5,08 0 ,o 5,21 4,67 . Fig. 6 Max. 8,15 1,361 5,28 5,23 0,15 4,72 - - Ref - b d e f g- h m n Q r C U V W Y aa ab ad ae af am z - Note 1 6,99 6,71 6,
25、58 8,36 8,31 0,79 2,16 0,38 0,05 6,05 4,62 1,52 0,51 - - 7,Ol 6,76 6,68 8,46 8,46 0,84 2,18 0,89 092 6,lO 4,88 0,1 1,63 1,02 Table 6 0,2752 O, 264 0,259 O, 329 0,327 0,031 0,0849 0,015 0,002 O, 238 0,182 0,060 - o, 020 0,2760 O, 266 O, 263 O, 333 O, 333 O, 033 0,0859 0,035 0,008 0,240 0,192 O, 004 0
26、,064 O, 040 Note diameter diame t e r 3ldiameter 8 2 1 diame t e r 2ldiameter d iame t er diameter diameter 3/diameter radius diameter i CECC 22 200 Issue 2 Page 15 EN 122200 : 1994 NOTES : 1. Mechanical and electrical plane. 2. These diameters are for PTFE insi lation with dielectric con Characteri
27、stic impedance of transmission line determined by *mand “n“shal1 be 50 k 0,2 R. 3. Four slots 0,18 to 0,23 mm (0,007 to 0,009 in) wide: 89 30 to 90“ 30 apart. Diameter y with 1,356 mm (0,0534 in) min.; 1,361 mu (0,0536 pin gauge inserted after slotting and closings tant 2,02. diameters in) max. 4. I
28、f concentric 0,02 mm (0,0008 in) radial air gap when mated with 1,359 mm (0,0535 in) diameter pin. 5. Zero air gap. 8. Insulator shall be flush or protruding-. CECC 22 200 Issue 2 CENELEC EN*l122200 SYI 3404583 OL4b880 1TO I Page 16 EN 122200 : 1994 SECTION 3 - PROPERTIES Ratin s and Characteristics
29、 (see 2.3 of CECC 22 000) (inch ing limiting conditions of use) The blank detail specification(s) relatin to Series TNC connectors shall list the writer. f 3.1 following properties and the specific v af ues shall be entered by the specification Properties not a pliable to a particular connector styl
30、e shall be marked na. The values indicated B elow give the recommended requirements and properties. RATINGS AND CHARACTERISTICS ELECTRICAL Reflection factor - right angie styles - straight styles - straight styles Component mounting styles Solder bucket and PCB mounting styles Centre contact resista
31、nce Outer conductor continuity Outer conductor continuity stainless steel body Insulation resistance Roof voltage at sea levei tl Proof voltage at 4,4 kPa fi Environmental test voltage at sea level tl Environmental test voltage at 4,4 kPa il CECC 22 200 CLAUSE 4.4 4.4.1 4.4.2 4.4.3 4.4.3 4.4.4 4.45
32、4.65 VALUE 50 Q Up to 11 GHz Up to 16 GHz s 0.13 c 0.15 by agreement na I 25 msz I 5.0 mS2 s 1.0 mQ c 2.0 mQ 12 mQ max. 17 mS2 max. 5GB - soo m 15 kV 37s v 500 V 12s v REMARKS Grade 2 connectors Grade O connectors Grade 2 connectors Grade 2 connectors Grade O connectors Initial After conditioning In
33、itial After conditioning Initial After conditioning Initiai After conditionhg 86 kPa to 106 Wa 4.4 kPa approx. equivalent to 20 km it must then be prescribed in the DS. 1) Centre contact Tinning of the termination shall occur within the first 3s, but the bit shall be ap lied for 5 s. After soldering
34、 the connector shall be visually examined. There shall be no damage, displacement or loosening of parts. Outer conducto r For soldering bodies the tinning requirements may differ from those for the centre contact but shall be prescribed in the DS. After soldering, the connector shall be visually exa
35、mined. There shall be no damage, displacement or loosening of parts. 2) CENELEC ENM122200 94-I 3404583 0346888 491 following conditions shall apply: - test procedure: endurance by sweepin in accordance with sub-clause 8.2.1 of &C - frequency range: 10 Hz-500 Hz - cross-over frequency: 57 Hz-62 Hz -
36、severity: dis lacement amplitude below acceleration am litude above cross-over frequency, 98 mL2 (10 gn) - duration: 30 cycles During the test, with measuring equipment with a resolution better than 1 ps there shall be no indicated intermittency. 68-2-6 cross-over P requency, 0,75 mm (0,03 in), CECC
37、 22 200 Issue 2 - _ - CENELEC E*LZZZOO 94 = 3404583 0346889 328 = Page 25 EN 122200 : 1994 4.6.4 Shock - conditions: - requirements: 4.6.5 Climatic tests see 4.6.4 of CECC 22 000. The coupling torque shall be 0,46 Nm to 0,69 Nm. Mounting shall be in accordance with 4.1.1 of CECC 22 000, in such a ma
38、n- ner that the specimens can be subject to shock in two mutually perpendicular direc- tions, one of which shall be the longitudinal axis of the connectors. Cables shall be clamped to the test table in axial alignment at a distance of (90 k 10) mm from each cable outlet. The free end of the cable sh
39、all be restrained from motion by clamping to a ngid support. Unless otherwise prescribed the following conditions shall apply. - Test Ea of IEC 68-2-27 - Severity: 112 sinewave, 490 m/s2 for 11 ms. Three shocks in each of two mutu- ally perpendicular directions, one of which shall be the longitudina
40、l axis of the connectors. during the test, using measuring equipment with a resolution better than lps, there shall be no indicated intermittency. See 4.6.5 of CECC 22 000. The prescribed category of each connector style shall be prescribed by the relevant DS. The recommended climatic category for S
41、eries TNC connectors is: 40/155/2 1. Climatic sequence Procedure 1 of Annex D, CECC 22 000, shall apply. During the sequence of climatic conditioning tests, the following seventies and requirements shall be met: Dry heat - conditions: upper category temperature of the connectors. CECC 22 200 Issue 2
42、 _ I_ - _ CENELEC ENML22200 94 m 3404583 OL4b890 04T m Page 26 EN 122200 : 1994 - requirements: the insulation resistance measured while the connectors are at the up er be 200MM min., or as prescribed in the DS. category temperature, s R all Damp heat. cyclic: first cycle - conditions: the connector
43、s shall be subjected to a first conditioning cycle of 24 h, in accordance with Test Db, - requirements: at the conclusion of the recovery period of 1%h to 2h, the connectors shall be subjected to the cold test following. Variant 2 of EC 68-2-30. - conditions: lower category temperature of the connec
44、tors, for a period of 2 h, in accordance with Test Aa of IEC 68-2-1, Part 2A. - requirements: after recove there shall deterioration. be no visi T le sign of Low air Dressure -conditions: low air pressure 4,4 kPa in accordance with Test M of maintained for 5 min. Proof voltage as prescribed in the D
45、S, 40&-65Hz, for the duration of the test. - requirements: there shall be no breakdown or flashover. EC 68-2-13, Part 2M CECC 22 200 Issue 2 _ _ CENELEC EN*322200 94 W 3404583 034b893 Tab W Page 27 EN 122200 : 1994 Damp heat. cyclic: remaining cycle(s1 - conditions: the connector shall be subjected
46、to the prescribed number of cycles to conclude the sequence. Within 15 min after the conclusion of the last cycle, the environmental test volta e as prescribed in the DS s fl all be applied for 5 min. - requirements: there shall be no breakdown or flashover. At the conclusion of the recovery period,
47、 the following requirements shall be met: Final measurements Unmated connectors: - Insulation resistance: as prescribed in the DS. - Voltage proof: as prescribed in the DS. Mated connectors: - The centre contact resistance shall be prescribed in the DS but shall not exceed 20 mS2, see 3.1 and 4.4.2.
48、 The outer conductor continuit shall be as prescribed in the DS but shall not exceed 5 m8, see 3.1 and 4.4.l Panel sealed connectors: - Shall have been ap climatic sequence. a suitable test jig throughout the panel seals, the leakage rate shall CECC 22 000, the leakage rate be measured in shall not
49、be greater than 1 cm3/h, with a pressure differential of 100 kPa to 110 Wa. Barrier sealed connectors: - The leakage shall be measured in accordance with 4.6.8 of CECC 22 000, the leakage rate shall not be greater than 1 cm3/h, with a pressure differential of 100 kPa to 110 Ha. Hermetically sealed connectors: - The leakage rate shall be measured as in 4.6.9 of CECC 22 000. The leakage rate shall not exceed that prescribed in the DS. CECC 22 200 issue 2
