ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 1 ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 20 Cannon KJA/KJB MIL-DTL-38999 Series III Connectors How To Order Military Nomenclature A D38999 20 F C 35 A N CONNECTOR TYPE SHELL STYLE Circular SERVICE CLASS (HARDWARE FINISH) SHELL SIZE CONTACT ARRANGEMENT CONTACT STYLE POLARIZING POSITION CONNECTOR TYPE D38999/ - MIL-DTL-38999 Series III CONTACT ARRANGEMENT See pages A-24, A-25. SHELL STYLE D38999/20 - Wall mount receptacle D38999/24 - Jam nut receptacle D38999/26 - Straight Plug, Grounded CONTACT STYLE P - Pin conatcts S - Socket contact A - Less Pin contacts* B - Less Socket contact* SERVICE CLASS (Hardware Finish) F - Electroless nickel - 85ºF to +392ºF (-65ºC to +200ºC) G - Electroless nickel plated. Space Grade. W - Olive drab cadmium over electroless nickel plate, -85ºF to +347ºF (-65ºC to +175ºC) * Used only when other than power contacts are to be installed (i,e., shielded, thermocouple, etc.) POLARIZING POSITION N (normal), A, B, C, D, E. See page A-23. Note: To order MS connectors less standard power contacts, purchase order must state "Less Contacts”. SHELL SIZE A B 9 11 13 15 17 19 21 23 25 C D E F G H J Military Designation Cannon Designation KJB Cannon Nomenclature 0 T 13 F 35 P N L SERIES PREFIX SHELL STYLE CLASS SHELL SIZE HARDWARE FINISH CONTACT ARRANGEMENT CONTACT STYLE POLARIZING POSITION MODIFICATION CODE SERIES PREFIX KJA - Series III - Scoop proof, threaded coupling *KJB - Series III - Scoop proof, threaded coupling, and with plastic contact retention SHELL STYLE 0 - Wall mount receptacle 6 - Straight plug 7 - Jam nut receptacle CLASS T - Environment-resistant (without rear accessory) * Consult factory for applicable layouts SHELL SIZE 9 Cannon 11 13 15 17 19 21 23 25 Designation A B C D E F G H J Military Designation HARDWARE FINISH F - Electroless nickel, - 85ºF to +392ºF (-65ºC to +200ºC) G - Electroless nickel plated. Space Grade. W - Olive drab cadmium over electroless nickel plate, -85ºF to +347ºF (-65ºC to +175ºC) Z - Zinc Nickel, Black - - (Dash) When using a finish modification code CONTACT STYLE P -Pin contacts S -Socket contacts POLARIZING POSITION N (normal) A, B, C, D, E. See page A-23. MODIFICATION CODE L - Less contacts, not stamped on connector 16 - Outgassed NASA space graded connector 27- Outgassed, standard connector T-69 Olive Drab (Green) Zinc Cobalt CONTACT ARRANGEMENTS See pages A-24 and A-25. Dimensions shown in inches (mm) Specifications and dimensions subject to change A-20 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 21 Cannon KJA/KJB MIL-DTL-38999 Series III Connectors Wall Mount Receptacle D38999/20 KJA0T S A Z R1 W MAX. R2 Circular M B THREAD V THREAD BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) T 4 PLACES TT 4 PLACES Shell Size MS Shell size Code B Thread Class 2A (Plated) M +.000 (.000) -.005 (.130) R 1 T TT S +.004 (.100) +.004 (.100) +_.012 (.300) -.002 (.050) -.002 (.050) R 2 .230 MAX PANEL THICKNESS (including mounting hardware) RED BAND (FULLY MATED INDICTAOR BAND) .520 (13.20) MAX Metric V Thread (Plated) W Max. Z +.005 (.130) -.010 (.250) 9 A .6250-0.1P-0.3L-TS .820 (20.83) .719 (18.26) .594 (15.09) .938 (23.83) .128 (3.25) .216 (5.49) M12X1-6g0.100R .098 (2.50) 1.235 (31.36) 11 B .7500-0.1P-0.3L-TS .820 (20.83) .812 (20.62) .719 (18.26) 1.031 (26.19) .128 (3.25) .194 (4.93) M15X1-6g0.100R .098 (2.50) 1.235 (31.36) 13 C .8750-0.1P-0.3L-TS .820 (20.83) .906 (23.01) .812 (20.62) 1.125 (28.58) .128 (3.25) .194 (4.93) M18X1-6g0.100R .098 (2.50) 1.235 (31.36) 15 D 1.0000-0.1P-0.3L-TS .820 (20.83) .969 (24.61) .906 (23.01) 1.219 (30.96) .128 (3.25) .173 (4.39) M22X1-6g0.100R .098 (2.50) 1.235 (31.36) 17 E 1.1875-0.1P-0.3L-TS .820 (20.83) 1.062 (26.97) .969 (24.61) 1.312 (33.32) .128 (3.25) .194 (4.93) M25X1-6g0.100R .098 (2.50) 1.235 (31.36) 19 F 1.2500-0.1P-0.3L-TS .820 (20.83) 1.156 (29.36) 1.062 (26.97) 1.438 (36.53) .128 (3.25) .194 (4.93) M28X1-6g0.100R .098 (2.50) 1.235 (31.36) 21 G 1.3750-0.1P-0.3L-TS .790 (20.07) 1.250 (31.75) 1.156 (29.36) 1.562 (39.67) .128 (3.25) .194 (4.93) M31X1-6g0.100R .126 (3.20) 1.235 (31.36) 23 H 1.5000-0.1P-0.3L-TS .790 (20.07) 1.375 (34.92) 1.250 (31.75) 1.688 (42.88) .154 (3.91) .242 (6.15) M34X1-6g0.100R .126 (3.20) 1.235 (31.36) 25 J 1.6250-0.1P-0.3L-TS .790 (20.07) 1.500 (38.10) 1.375 (34.92) 1.812 (46.02) .154 (3.91) .242 (6.15) M37X1-6g0.100R .126 (3.20) 1.235 (31.36) Straight Plug Grounded D38999/26 KJA6T L W Q D THREAD B K BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEMS .244 (6.20)+.012 (0.30) -.000 (0.00) Shell Size MS Shell size Code B +.008 (.200) -.000 (.000) D Thread Class 2B (Plated) 9 11 13 15 17 19 21 23 25 A B C D E F G H J .724 (18.40) .831 (21.10) 1.000 (25.40) 1.130 (28.70) 1.268 (32.20) 1.374 (34.90) 1.500 (38.10) 1.618 (41.40) 1.744 (44.30) .6250-0.1P-0.3L-TS .7500-0.1P-0.3L-TS .8750-0.1P-0.3L-TS 1.0000-0.1P-0.3L-TS 1.1875-0.1P-0.3L-TS 1.2500-0.1P-0.3L-TS 1.3750-0.1P-0.3L-TS 1.5000-0.1P-0.3L-TS 1.6250-0.1P-0.3L-TS K Max. .748 (19.00) .862 (21.90) 1.027 (26.10) 1.153 (29.30) 1.291 (32.80) 1.398 (35.50) 1.524 (38.70) 1.642 (41.70) 1.768 (44.90) Performance Specifications-Pages A-7, A-8. Contacts, Sealing Plugs, Assembly Tools - Pages A-26, A-32, A-33. Contact Arrangements - Pages A-24, A-25. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-21 L Max. 1.234 (31.34) 1.234 (31.34) 1.234 (31.34) 1.234 (31.34) 1.234 (31.34) 1.234 (31.34) 1.234 (31.34) 1.234 (31.34) 1.234 (31.34) Q Dia Max. .859 (21.82) .969 (24.61) 1.141 (28.98) 1.266 (32.16) 1.391 (35.53) 1.500 (38.10) 1.625 (41.28) 1.750 (44.45) 1.875 (47.62) V THREAD .185 (4.70) +_ .016 (0.40) Metric V Thread (Plated) M12X1-6g0.100R M15X1-6g0.100R M18X1-6g0.100R M22X1-6g0.100R M25X1-6g0.100R M28X1-6g0.100R M31X1-6g0.100R M34X1-6g0.100R M37X1-6g0.100R W +.008 (.200) -.004 (.100) .760 (19.30) .760 (19.30) .760 (19.30) .760 (19.30) .760 (19.30) .760 (19.30) .760 (19.30) .760 (19.30) .760 (19.30) ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 22 Cannon KJA/KJB MIL-DTL-38999 Series III Connectors Jam Nut Receptacle D38999/24 KJA7T A Z M Circular S A P B THREAD S C FLAT BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) V THREAD R THREAD .520 (13.2) MAX. RED BAND (FULLY MATED INDICATOR BAND) Shell Size MS A Shell size +.010 (.250) Code -.005 (.130) M P Z C +.004 (.100) +.005 (.130) +.005 (.130) +.016 (.410) -.010 (.250) -.040 (.100) -.004 (.100) -.004 (.100) B Thread Class 2A (Plated) S .062 (1.57) MIN./.125 (3.18) MAX. PANEL THICKNESS Metric R Thread (Plated) Metric V Thread (Plated) 9 A .104 (2.64) .6250-0.1P-0.3L-TS .651 (16.53) 1.243 (31.57) .871 (22.12) .555 (14.10) 1.062 (26.97) M17X1-6g0.100R M12X1-6g0.100R 11 B .104 (2.64) .7500-0.1P-0.3L-TS .751 (19.07) 1.243 (31.57) .871 (22.12) .555 (14.10) 1.250 (31.75) M20X1-6g0.100R M15X1-6g0.100R 13 C .104 (2.64) .8750-0.1P-0.3L-TS .938 (23.82) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.375 (34.92) M25X1-6g0.100R M18X1-6g0.100R 15 D .104 (2.64) 1.0000-0.1P-0.3L-TS 1.062 (26.97) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.500 (38.10) M28X1-6g0.100R M22X1-6g0.100R 17 E .104 (2.64) 1.1875-0.1P-0.3L-TS 1.187 (30.15) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.625 (41.28) M32X1-6g0.100R M25X1-6g0.100R 19 F .135 (3.43) 1.2500-0.1P-0.3L-TS 1.312 (33.32) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.812 (46.02) M35X1-6g0.100R M28X1-6g0.100R 21 G .135 (3.43) 1.3750-0.1P-0.3L-TS 1.437 (36.50) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.938 (49.23) M38X1-6g0.100R M31X1-6g0.100R 23 H .135 (3.43) 1.5000-0.1P-0.3L-TS 1.562 (39.67) 1.243 (31.57) .878 (22.30) .563 (14.30) 2.062 (52.37) M41X1-6g0.100R M34X1-6g0.100R 25 J .135 (3.43) 1.6250-0.1P-0.3L-TS 1.687 (42.85) 1.243 (31.57) .878 (22.30) .563 (14.30) 2.188 (55.38) M44X1-6g0.100R M37X1-6g0.100R Performance Specifications-Pages A-7, A-8. Contacts, Sealing Plugs, Assembly Tools - Pages A-26, A-32, A-33. Contact Arrangements - Pages A-24, A-25. Panel Cutouts Wall Mounted Receptacle Jam Nut Receptacle R1 R2 A H B T Shell Size 9 11 13 15 17 19 21 23 25 A +.010 (.25) -.000 (.00) .700 (17.78) .825 (20.96) 1.010 (25.65) 1.135 (28.83) 1.260 (32.00) 1.385 (35.18) 1.510 (38.35) 1.635 (41.53) 1.760 (44.70) B +.000 (.00) -.010 (.25) .670 (17.02) .771 (19.58) .955 (24.26) 1.085 (27.56) 1.210 (30.73) 1.335 (33.91) 1.460 (37.08) 1.585 (40.26) 1.710 (43.43) H +.010 (.25) -.000 (.00) .626 (15.90) .751 (19.08) .876 (22.25) 1.001 (25.43) 1.188 (30.18) 1.251 (31.78) 1.376 (34.95) 1.511 (38.38) 1.626 (41.30) R2 (TP) .594 (15.09) .719 (18.26) .812 (20.62) .906 (23.01) .969 (24.61) 1.062 (26.97) 1.156 (29.36) 1.250 (31.75) 1.375 (34.92) R1 (TP) .719 (18.26) .812 (20.62) .906 (23.01) .969 (24.61) 1.062 (26.97) 1.156 (29.36) 1.250 (31.75) 1.375 (34.92) 1.500 (38.10) T (Max.) .134 (3.40) .134 (3.40) .134 (3.40) .134 (3.40) .134 (3.40) .134 (3.40) .134 (3.40) .160 (4.06) .160 (4.06) Dimensions shown in inches (mm) Specifications and dimensions subject to change A-22 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 23 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Polarizing Positions Series I Angle of Rotation (Degrees) C D B A 5º REF Front face of receptacle (plug opposite). Insert arrangement does not rotate with main key-keyway. The master key is rotated to provide shell polarization; the minor keys remain fixed. Normal A B C D 9 11 13 15 17 19 21 23 25 95º 95º 95º 95º 95º 95º 95º 95º 95º 77º 81º 75º 74º 77º 77º 77º 80º 80º 67º 63º 61º 65º 65º 65º 69º 69º 123º 127º 129º 125º 125º 125º 121º 121º 113º 109º 115º 116º 113º 113º 113º 110º 110º Angle of Rotation (Degrees) Series II Shell Size 8 10 12 14 16 18 20 22 24 C D N B A 10º REF Normal 100º 100º 100º 100º 100º 100º 100º 100º 100º A B C 82º 86º 80º 79º 82º 82º 82º 85º 85º 72º 68º 66º 70º 70º 70º 74º 74º 128º 132º 134º 130º 130º 130º 126º 126º ARº or APº BSC 105 102 80 35 64 91 95 113 90 53 119 51 80 135 49 66 62 79 80 135 49 66 62 79 BRº or BPº BSC 140 132 118 140 155 131 141 156 145 156 146 141 142 170 169 140 145 153 142 170 169 140 145 153 D 118º 114º 120º 121º 118º 118º 118º 115º 115º Front face of receptacle (plug opposite). Insert arrangement does not rotate with main key-keyway. The master key is rotated to provide shell polarization; the minor keys remain fixed. Series III RECEPTACLE (Front face shown) Shell Size MAIN KEYWAY AR˚ BSC 9 BR˚ BSC DR˚ BSC CR˚ BSC 11 13 and 15 PLUG (Front face shown) MAIN KEY AP˚ BSC BP˚ BSC DP˚ BSC 17 and 19 CP˚ BSC NOTES 1. All Angles are BSC 2. The insert arrangement does not rotate with main key/keyway 3. All minor keys are rotated to provide shell polarization, the master key remains fixed at twelve o'clock position. 4. Polarization is different from Series I and II. 21 23 and 25 Key & Keyway Arrangement identification Letter N A B C D E N A B C D E N A B C D E N A B C D E Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-23 Key Locations CRº or CPº BSC 215 248 230 205 234 197 208 182 195 220 176 184 196 200 200 200 180 197 196 200 200 200 180 197 DRº or DPº BSC 265 320 312 275 304 240 236 292 252 255 298 242 293 310 244 257 280 272 293 310 244 257 280 272 A Circular N Shell Size ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 24 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Contact Arrangements (Engaging View Pin Insert) Indicates layouts are available in all shell styles including MS27499, MS27508, KJ2E and KJ5E † Consult factory MS27505E/KJL5E insert availability * Socket insert only ** Pin insert only (Not available in socket insert Series I and III) Circular A Series III Series II Series I No. of Contacts Service Ratings 9-98 8-98† 9-98 3 #20 I Series III Series II Series I No. of Contacts Service Ratings 13-98 12-98† 13-98 10 #20 I 9-35 8-35† 9-35 6 #22D M 11-4 4 #20 I 13-35 12-35† 13-35 22 #22D M 11-5 10-5† 11-5 5 #20 I 11-98 10-98† 11-98 6 #20 I 15-5 14-5† 15-5 5 #16 II 10-99† 11-99 7 #20 I 15-15 14-15† 15-15 14 #20,1 #16 I 11-35 10-35† 11-35 13 #22D M 12-3 3 #16 II 15-18 14-18† 15-18 18 #20 I 12-4† 13-4** 4 #16 I 13-8 12-8† 13-8 8 #20 I 15-35 14-35† 15-35 37 #22D M 15-19 15-19 19 #20 I 21 42 31 Series III Series II Series I No. of Contacts Service Ratings 15-97 14-97† 15-97 8 #20,4 #16 I Series III Series II Series I No. of Contacts Service Ratings 18-28 19-28** 26 #20,2 #16 I Series III Series II Series I No. of Contacts Service Ratings 21-11 21-11 11 #12 I Series III 21-75 Series II Series I 21-75*• No. of Contacts 4 #8 Twinax Service Ratings M Please consult factory for availability of layouts not shown. 17-6 16-6 17-6 6 #12 I 17-8 16-8† 17-8 8 #16 II 17-26 16-26† 17-26 26 #20 I 18-30 19-30** 29 #20, 1 #16 I 21-16 20-16† 21-16 16 #16 II 23-21 22-21 23-21 21 #16 II _ 16-42† _ 42 #22 M 17-35 16-35† 17-35 55 #22D M 19-11 18-11 19-11 11 #16 II 19-32 18-32† 19-32 32 #20 I 21-35 20-35† 21-35 79 #22D M 21-39 20-39† 21-39 37 #20,2 #16 I 22-32 23-32** 32 #20 I 16-99† 17-99** 21 #20,2 #16 I 19-35 18-35† 19-35 66 #22D M 21-41 20-41† 21-41 41- #20 I 23-35 22-35† 23-35 100 #22D M Dimensions shown in inches (mm) Specifications and dimensions subject to change A-24 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 25 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Contact Arrangements (Engaging View Pin Insert) † Indicates layouts are available in all shell styles including MS27499, MS27508, KJ2E and KJ5E • Consult factory for MS27505E/KJL5E insert availability * Socket insert only ** Pin insert only (Not available in socket insert Series I and III A Circular Series III Series II Series I No. of Contacts Service Ratings Series III Series II Series I No. of Contacts Service Ratings Series III Series II Series I No. of Contacts Service Ratings II Series III Series II Series I No. of Contacts Service Rating Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-25 ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 26 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Contacts-Pin (Series I/II/III) MIL-C-39029/58 A KJL/KJ/KJA 1st BAND (WIDE) 2nd BAND (NARROW) Circular 3rd BAND (NARROW) Black Cannon Part Number 980-0008-878 M39029 Military Part Number M39029/58-360 Blue Orange 980-0008-879 M39029/58-363 Blue Yellow 980-0008-880 M39029/58-364 Blue Green 980-0008-881 M39029/58-365 1 Orange Color Bands 2 Blue 20 Orange 16 Orange 12 Orange Contact Size 22D Contact Size 3 Cable Accomodations Cannon Part Number 95 Ohms 8 Coax 75 Ohms 8 Twinax 12 Coax 249-2196-000 RG-180 249-2196-001 RG-174, 179, 316 249-2196-002 RG-142 980-1000-012 M17/176-00002 980-1000-016 RG-174, 179, 316 Contacts-Socket (Series II) MIL-C-39029/57 KJ Manufacture identification Code Area - Typical all contacts Orange Color Bands 2 Green 20 Orange 16 Orange 12 Orange Contact Size 22D 1 Yellow Cannon Part Number 980-0008-874 M39029 Military Part Number M39029/57-354 Green Violet 980-0008-875 M39029/57-357 Green Gray 980-0008-876 M39029/57-358 Green White 980-0008-877 M39029/57-359 3 Contacts-Socket (Series I & III) MIL-C-39029/56 KJL/KJA Contact Size 1 Color Bands 2 3 Cannon Part Number M39029 Military Part Number 22D Orange Yellow Gray 20 Orange 980-0008-870 M39029/56-348 Green Brown 980-0008-871 16 M39029/56-351 Orange Green Red 980-0008-872 12 M39029/56-352 Orange Green Orange 980-0008-873 M39029/56-353 Contact Size 8 Coax 8 Twinax Cannon Part Number 95 Ohms 75 Ohms 12 Coax Cable Accomodations 249-2195-000 RG-180 249-2195-001 RG-174, 179, 316 249-2195-002 RG-142 980-1000-013 M17/176-00002 980-1000-015 RG-174, 179, 316 Dimensions shown in inches (mm) Specifications and dimensions subject to change A-26 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 27 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Contact Sealing Bushings Size 8 Twinax Sealing Bushing 321-1035-000 Used with the Twinax contact in Twinax layouts for sealing cable size M17/176-00002 A Size 8 Coax Sealing Bushing 321-1034-001 Used with the Coax contact in Twinax layouts for sealing cable size RG-180 Circular Twinax Grommet Coax Grommet Contact Sealing Bushing Sequence into Twinax Grommet (Bushing only used with Twinax grommet) Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-27 ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 28 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Contacts-Printed Circuit Board PIN PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN) Circular A MS27466 PC CONTACT CONTACT TAIL DIA. MS27467 KJL0 / KJL6 PART NUMBER SIZE ±.001 0.261 030-2097-002 0.020 22D 0.189 0.069 030-2097-006 22D 0.020 N/A 0.216 22D 030-2097-008 0.020 0.144 0.293 0.020 22D 030-2097-015 0.221 0.166 20 030-1997-006 0.025 0.094 0.281 20 030-1997-022 0.025 0.209 0.364 20 0.019 030-1997-030 0.292 0.278 16 0.062 030-1995-023 0.206 0.118 0.062 16 030-1995-024 0.046 MS27656 MS27505E MS27468 KJL3 / KJL7 KJL5E 0.408 0.244 0.376 0.176 0.216 0.052 0.184 N/A 0.199 0.363 0.131 0.331 0.276 0.440 0.208 0.408 0.149 0.313 0.081 0.281 0.264 0.428* 0.196 0.396* 0.347 0.511 0.279 0.479 0.261 0.425 0.193 0.393 0.101 0.265 0.033 0.233 MS27472 MS27474 KJ0 / KJ7 MS27513E MS27497 / NO MS KJ2R / KJ3 / KJ5R MS27499E MS27508E KJ2E / KJ5E 0.264 0.226 0.072 0.034 0.219 0.181 0.296 0.258 0.169 0.131 0.284 0.246 0.367 0.329 0.281 0.243 0.121 0.083 0.408 0.376 0.216 0.184 0.363 0.331 0.440 0.408 0.313 0.281 0.428* 0.396* 0.511 0.479 0.425 0.393 0.265 0.233 0.264 0.226 0.072 0.034 0.219 0.181 0.296 0.258 0.169 0.131 0.284 0.246 0.367 0.329 0.281 0.243 0.121 0.083 PC CONTACT EXTENSION MS27473 MS27484 KJ6 / KJG6 0.264 0.226 0.072 0.034 0.219 0.181 0.296 0.258 0.169 0.131 0.284 0.246 0.367 0.329 0.281 0.243 0.121 0.083 D38999/24 D38999/20 D38999/26 D38999/24 KJA0 KJA7 (9-17) KJA7 (19-25) KJA6 0.262 0.266 0.280 0.258 0.200 0.194 0.216 0.198 0.074 0.070 0.088 0.066 0.002 0.008 0.024 0.006 0.235 0.217 0.221 0.213 0.171 0.155 0.149 0.153 0.298 0.290 0.294 0.312 0.226 0.230 0.232 0.248 0.163 0.171 0.185 0.167 0.103 0.099 0.121 0.105 0.282 0.286 0.300 0.278 0.220 0.214 0.236 0.218 0.365 0.369 0.383 0.361 0.303 0.297 0.319 0.301 0.279 0.283 0.297 0.275 0.217 0.211 0.233 0.215 0.119 0.123 0.137 0.115 0.057 0.051 0.073 0.055 G (SEE NOTE 5) PC CONTACT EXTENSION (KJL5E, KJ0/2E/2R/3/5E/5R/6/7, & KJG6) (KJL0/3/6/7 & KJA0/6/7) SOCKET (SERIES II) PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN) PC CONTACT CONTACT PART NUMBER SIZE TAIL DIA. ±.001 031-1186-006 22D 0.020 031-1186-011 22D 0.020 031-1186-013 22D 0.020 031-1186-021 22D 0.020 031-1124-021 20 0.025 031-1123-007 16 0.062 MS27472 MS27474 KJ0 / KJ7 MS27499E MS27508E KJ2E / KJ5E MS27513E MS27497 / NO MS KJ2R / KJ3 / KJ5R MS27473 MS27484 KJ6 / KJG6 0.179 0.141 0.109 0.071 0.217 0.179 0.262 0.224 0.247 0.209 0.101 0.063 0.323 0.291 0.253 0.221 0.361 0.329 0.406 0.374 0.391* 0.359* 0.245 0.213 0.179 0.141 0.109 0.071 0.217 0.179 0.262 0.224 0.247 0.209 0.101 0.063 0.179 0.141 0.109 0.071 0.217 0.179 0.262 0.224 0.247 0.209 0.101 0.063 SOCKET (SERIE I & III) PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN) PC CONTACT CONTACT TAIL DIA. PART NUMBER SIZE ±.001 031-1147-014 22D 0.021 031-1147-039 22D 0.020 031-1147-040 22D 0.020 031-1124-040 20 0.025 031-1123-020 16 0.029 MS27466 MS27467 KJL0 / KJL6 MS27656 MS27468 KJL3 / KJL7 MS27505E D38999/20 D38999/26 KJL5E KJA0 KJA6 0.244 0.172 0.168 0.096 0.438 0.366 0.486 0.414 0.272 0.200 0.227 0.159 0.151 0.083 0.421 0.353 0.469 0.401 0.255 0.187 0.391* 0.359* 0.315* 0.283* 0.585* 0.553* 0.633 0.601 0.245 0.183 0.169 0.107 0.439 0.377 0.487 0.425 0.419 0.387 0.273 0.211 0.249 0.177 0.173 0.101 0.443 0.371 0.491 0.419 0.277 0.205 D38999/24 D38999/24 KJA7 (9-17) KJA7 (19-25) 0.263 0.199 0.187 0.123 0.457 0.393 0.505 0.441 0.291 0.227 0.241 0.181 0.165 0.105 0.435 0.375 0.483 0.423 0.269 0.209 NOTES: UNLESS OTHERWISE SPECIFIED. 1. PC CONTACTS HAVE GOLD PLATING OVER SUITABLE UNDERPLATE PER MIL-C-39029 SPECIFICATION. 4. * INDICATES PC TAIL WITH STEP EXTENDING FROM REAR OF CONNECTOR. 2. PC CONTACT EXTENSIONS APPLY TO ITT CANNON CONNECTORS ONLY FOR ALL SHELL SIZES. 5. G DIM. IS .031 +/- .016 FOR KJL5E AND .120 +/- .030 (SHELL SIZES 8 THRU 22) AND .090 +/- .050 (SHELL SIZE 24) FOR KJ0/2E/2R/3/5E/5R/6/7 & KJG6. 3. N/A INDICATES NO EXTENSION. 6. FOR OTHER SPECIFIC PC CONTACT DATA, CONSULT ITT EC, SANTA ANA, CA, USA. Dimensions shown in inches (mm) Specifications and dimensions subject to change A-28 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 29 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Wire Sizes and Diameters Finished wire outside dimensions Wire size (AWG) 28, 26, 24, 22 Minimum 0.030 Maximum 0.054 22M* 28, 26, 24 0.030 0.050 22* 26, 24, 22 0.034 0.060 20 24, 22, 20 0.040 0.083 16 20, 18, 16 0.065 0.109 12 14, 12 0.097 0.142 8 Coax RG-180 0.136 0.146 8 Twinax M17/176-00002 0.124 0.134 12 Coax RG174, 179, 316 0.094 0.102 *For reference only Recommended Jam Nut Torque Values Series II Shell Size 8 10 12 14 16 18 20 22 24 Series I & III InchPounds 46/50 55/60 70/75 80/85 90/95 100/110 110/120 120/130 140/150 Shell Size 9 11 13 15 17 19 21 23 25 InchPounds 30/36 40/46 55/60 70/75 80/85 90/95 100/110 110/120 120/130 Coupling Nut Torque Values (Series I, II and III) Maximum engagement and disengagement Shell Inch Size Pound 8 8 8 9 12 10 12 11 16 12 16 13 20 14 20 15 24 16 24 17 28 18 28 19 32 20 32 21 36 22 36 23 36 24 40 25 Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-29 Minimum disengagement Inch Pound 2 2 2 2 2 2 4 3 4 3 5 3 6 5 7 5 7 5 A Circular Contact Size 22D ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 30 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Backshell - Type E (Straight), Series II only Shell Size A Series II 8 10 12 14 16 18 20 22 24 B Circular A DIA. A Dia. Max. .580 (14.73) .705 (17.91) .830 (21.08) .955 (24.26) 1.080 (27.32) 1.205 (30.61) .330 (33.78) 1.455 (36.96) 1.555 (39.50) B Dia. Max. .328 (8.33) .328 (8.33) .328 (8.33) .328 (8.33) .328 (8.33) .328 (8.33) .328 (8.33) .328 (8.33) .270 (6.86) How To Order Finishes Shell Size A B C N Series II 8 10 12 14 16 18 20 22 24 Cadmium/Nickel-Clear Part Number 057-0776-000 057-0777-000 057-0778-000 057-0779-000 057-0780-000 057-0781-000 057-0782-000 057-0783-000 057-0784-000 Cadmium/Nickel-O.D Part Number 057-0862-000 057-0863-000 057-0864-000 057-0846-000 057-0847-000 057-0848-000 057-0849-000 057-0850-000 057-0851-000 Anodic Non-Cond. Part Number 057-0819-000 057-0820-000 057-0821-000 057-0822-000 057-0823-000 057-0824-000 057-0825-000 057-0826-000 057-0827-000 Electroless Nickel Part Number 057-0776-002 057-0777-002 057-0778-002 057-0779-002 057-0780-002 057-0781-002 057-0782-002 057-0783-002 057-0784-002 Backshell - Type F (Cable Clamp) Z. A DIA. N X Y 1 X Shell Size Series Series I II 9 8 11 10 13 12 15 14 17 16 19 18 21 20 23 22 25 24 How To Order (MS Version) MS27506 - A - 8 - 2 Military Designation MS27506 Type F Straight with Cable Clamp Finish A - Cad/Nickel (Clear) B - Cad/Nickel (O.D) F - Nickel (Electroless) Shell Size Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25 Series II - 8, 10, 12, 14, 16, 18, 20, 22, 24 Adapter Geometry - 2 A Max. .508 (14.73) .705 (17.91) .830 (21.08) .955 (24.26) 1.080 (27.43) 1.205 (30.61) 1.330 (33.78) 1.455 (36.96) 1.555 (39.50) N Dia. Max. .135 (3.43) .198 (5.03) .322 (7.18) .385 (9.78) .510 (12.95) .635 (16.13) .635 (16.13) .760 (19.30) .810 (20.57) X Dia. Min. .234 (5.94) .297 (7.54) .422 (10.72) .547 (12.89) .609 (15.47) .734 (18.64) .734 (18.64) .922 (23.42) .984 (24.99) X 1Dia. Min. .187 (4.75) .187 (4.75) .281 (7.14) .325 (8.26) .356 (9.04) .456 (11.58) .519 (13.18) .519 (13.18) .657 (16.69) Shell Size A Series Series MS Cannon I II Part Number Part Number Cannon 9 8 27506-*8-2 057-3005-*** -012 11 10 27506-*10-2 057-3006-*** -011 13 12 27506-*12-2 057-3007-*** -012 15 14 27506-*14-2 057-3008-*** -010 17 16 27506-*16-2 057-3009-*** -012 19 18 27506-*18-2 057-3010-*** -013 21 20 27506-*20-2 057-3011-*** -011 23 22 27506-*22-2 057-3012-*** -015 25 24 27506-*24-2 057-3013-*** -013 * MS Finish MS A A A A A A A A A Y Max. .829 (21.06) .891 (22.63) 1.016 (25.81) 1.141 (28.98) 1.203 (30.56) 1.469 (37.31) 1.469 (37.31) 1.656 (42.06) 1.750 (44.45) Finishes B Cannon MS -013 B -012 B -013 B -011 B -013 B -014 B -013 B -016 B -014 B Z Max. .813 (20.65) .813 (20.65) .813 (20.65) .813 (20.65) .933 (23.70) .933 (23.70) .933 (23.70) .933 (23.70) .893 (22.68) N Cannon -015 -014 -015 -013 -015 -016 -015 -018 -017 F MS F F F F F F F F F *** Cannon Finish Dimensions shown in inches (mm) Specifications and dimensions subject to change A-30 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 31 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Military Part Number M85049/ 38-9 ** M85049/ 38-11 ** M85049/ 38-13 ** M85049/ 38-15 ** M85049/ 38-17 ** M85049/ 38-19 ** M85049/ 38-21** M85049/ 38-23 ** M85049/ 38-25 ** M85049/ Cannon Part Number 970-6000-*** 970-6000-*** 970-6000-*** 970-6000-*** 970-6000-*** 970-6000-*** 970-6000-*** 970-6000-*** 970-6000-*** 38 9 Military Designator Type Straight Cable Clamp 38 Shell Size Series III 9,11,13,15,17,19,21,23,25 Finish Electroless Nickel OD Cadmium over electroless nickel N W ** Finish *** Cannon Part No. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com Cannon -336 -337 -338 -339 -340 -341 -342 -343 -344 A-31 Military N N N N N N N N N W Cannon -345 -346 -347 -348 -349 -350 -351 -352 -353 Military W W W W W W W W W A Circular Shell Size Series III 9 11 13 15 17 19 21 23 25 ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 32 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Backshell - Type P (Potting Boot) Shell Size Series I Series II A Circular A DIA. B How To Order (MS Version) Shell Size Series I 9 11 13 15 17 19 21 23 25 MS27486 - 10 - 1 MS Designation Shell Size Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25 Series II - 8, 10, 12, 14, 16, 18, 20 , 22 , 24 1 - Straight Cup NOTE: When ordering the MS version you must specify both MS numbers for the Potting Boot and the Adapter Ring. 8 10 12 14 16 18 20 22 24 9 11 13 15 17 19 21 23 25 Series II 8 10 12 14 16 18 20 22 24 A Dia. Max. B Dia. Max. .598 (15.19) .723 (18.36) .847 (21.51) .969 (24.61) 1.087 (27.61) 1.211 (30.76) 1.336 (33.93) 1.461 (37.11) 1.586 (40.28) .434 (11.02) .548 (13.92) .673 (17.09) .798 (20.27) .899 (22.83) 1.024 (26.01) 1.141 (29.98) 1.274 (32.36) 1.399 (35.53) MS27486 Part Number Cannon Part Number 27486-**-1 27486-**-1 27486-**-1 27486-**-1 27486-**-1 27486-**-1 27486-**-1 27486-**-1 27486-**-1 040-0185-000 040-0169-000 040-0170-000 040-0171-000 040-0172-000 040-0173-000 040-0174-000 040-0175-000 040-0176-000 ** Only even numbered shell size is applicable. Potting Boot Adapter Ring How To Order (MS Version) Finishes MS27485 - A - 8 Miltary Designation Finish A - Cad/Nickel (Clear) B - Cad/Nickel (O.D) F - Nickel (Electroless) Shell Size Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25 Series II - 8, 10, 12, 14, 16, 18, 20 , 22 , 24 NOTE: When ordering the MS version you must specify both MS numbers for the Potting Boot and the Adapter Ring. Shell Size Series Series I II 9 11 13 15 17 19 21 23 25 8 10 12 14 16 18 20 22 24 MS27485 Part Number 27485-*-** 27485-*-** 27485-*-** 27485-*-** 27485-*-** 27485-*-** 27485-*-** 27485-*-** 27485-*-** Cannon Part Number A B N F Cadmium/Nickel Clear Cadmium/Nickel-O.D Electroless Nickel 237-0887-*** 237-0874-*** 237-0875-*** 237-0876-*** 237-0877-*** 237-0878-*** 237-0879-*** 237-0880-*** 237-0881-*** Cannon MS Cannon MS Cannon MS -000 -000 -000 -000 -000 -000 -000 -000 -000 A A A A A A A A A -001 -001 -001 -001 -001 -001 -001 -001 -001 B B B B B B B B B -002 -002 -002 -002 -002 -002 -002 -003 -003 F F F F F F F F F * MS Finish ** Only even numbered shell size is applicable *** Cannon Finish Wire Sealing Plugs Series III Size Series I & II Size 22D 20 16 12 22D 20 16 12 Part Number Cannon MS27488 225-1013-000 MS27488-22-2 225-0070-000 MS27488-20-2 225-0104-000 MS27488-16-2 225-0105-000 MS27488-12-2 Color Code Black Red Green Orange Wire sealing plugs meet MS27488 standards. The plugs are color coded according to size for easy identification. Wire sealing plugs may be ordered separately. Dimensions shown in inches (mm) Specifications and dimensions subject to change A-32 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 33 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Tools - Crimp A CBT-530 M22520/2-01 Pin Contact Series I/II/III CBT-565 Socket Contact Series II Socket Contact Series I & III Contact Size Crimp Tool Part Number Locator or Turret Part Number Crimp Tool Part Number Locator or Turret Part Number Crimp Tool Part Number Locator or Turret Part Number 22D or 22M* M22520/2-01 M22520/2-09 M22520/2-01 M22520/2-06 M22520/2-01 M22520/2-07 22* M22520/2-01 M22520/2-09 M22520/2-01 M22520/2-06 M22520/2-01 M22520/2-07 20 M22520/1-01 M22520/1-04 OR TH 187 M22520/1-01 M22520/1-04 M22520/1-01 M22520/1-04 16 M22520/1-01 M22520/1-04 OR TH 187 M22520/1-01 M22520/1-04 M22520/1-01 M22520/1-04 12 M22520/1-01 M22520/1-04 M22520/1-01 M22520/1-04 M22520/1-01 M22520/1-04 8 Coax Inner Conductor Crimp Tool Crimp Tool Locator Outer Conductor Crimp Tool Crimp Tool Locator RG180 M22520/2-01 995-0002-268 RG180 M22520/5-01 M22520/5-39B RG 174, 179, 316 M22520/2-01 995-0002-268 RG 174, 179, 316 M22520/5-01 M22520/5-37B RG 142 M22520/2-01 995-0002-268 RG 142 M22520/5-01 M22520/5-19B 12 Coax Inner Conductor Crimp Tool Crimp Tool Locator Outer Conductor Crimp Tool Crimp Tool Locator RG174, 179, 316 M22520/2-01 M22520/2-34 RG174, 179, 316 M22520/31-01 M22520/31-02 8 Twinax Crimp Tool Crimp Tool Locator Center Contact M22520/2-01 K709 Intermediate Contact M22520/5-01 Y631 Die Closure B Outer Contact Y631 Die Closure A M22520/5-01 * For reference only Tools - Plastic Insertion/Extraction Contact Size 22D Cannon Description CIET-22D-01 Cannon Part Number 274-7048-000 M81969 Part Number M81969/14-01 Superseded Military Part Number MS27534-22D Insertion Color Tip Green 22M* CIET-22D-01 274-7048-000 M81969/14-01 MS27534-22D Green White 20 CIET-20-10 274-7001-000 M81969/14-10 MS27534-20 Red Orange 16 CIET-16-03 274-7002-000 M81969/14-03 MS27534-16 Blue White 12 CIET-12-04 274-7003-000 M81969/14-04 MS27534-12 Yellow White 8 Coax/Twinax CET8-T 323-7004-001 — — — — 12 Coax CIET-12-04 274-7003-000 M81969/14-04 M527534-12 Yellow White Extraction Color Tip White Insertion tool not required for size 8 Tools - Metal (MS) Insertion Extraction Insertion Extraction Contact Size MS27495 Part Number ITT CANNON Part Number Color Band MS27495 Part Number ITT CANNON Part Number 22D OR 22M* MS27495 A22M 995-0001-718 Black MS27495 R22M 22* MS27495 A22 995-0001-720 Brown 20 MS27495 A20 995-0001-716 Red 16 MS27495 A16 995-0001-732 Blue Band No. 1 indicates tool size. Band No. 2 indicates removal tool. * For reference only Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-33 Color Band 995-0001-719 No.1 Black No.2 White MS27495 R22 995-0001-721 Brown White MS27495 R20 995-0001-717 Red White MS27495 R16 995-0001-731 Blue White Circular M22520/1-01 ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 34 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors Assembly Instructions Wire Stripping Wire Size Strip insulation from end of wire to be crimped. (See table for proper stripping dimensions.) Do not cut or damage wire strands. A Circular A A 22D or 22M* .125 (3.18) 20 .188 (4.77) 16 .188 (4.77) 12 .188 (4.77) * For reference only Contact Crimping VISUAL INSPECTION HOLE 1. Insert stripped wire into contact crimp pot. Wire must be visible thru inspection hole. 2. Using correct crimp tool and locator, cycle the tool once to be sure the indentors are open. Insert contact and wire into locator. Squeeze tool handles firmly and completely to insure a proper crimp. The tool will not release unless the crimp indentors in the tool head have been fully actuated. 3. Release crimped contact and wire from tool. Be certain the wire is visible thru inspection hole in contact. Contact Insertion 1. Remove hardware from plug or receptacle and slip over wire bundle in proper order for reassembly. 2. Using proper plastic or metal insertion tool for corresponding contact, position wire in tip of the tool so that the tool tip butts up against the contact shoulder. 3. Press tool against contact shoulder and, with firm and even pressure, insert wired contact and tool tip into center contact cavity. A slight click may be heard as metal retaining tines snap into place behind contact shoulder. 4. Remove tool and pull back lightly on wire to make sure contact is properly seated. Repeat operation with remainder of contacts to be inserted, beginning with 5. After all contacts are inserted, fill any empty cavities with wire sealing plugs, Ressemble plug or receptacle hardware. the center cavity and working outward in alternating rows. Contact Extraction 1. Remove hardware from plug or receptacle 2. Using plastic or metal extraction tool with proper 3. Insert tool into contact cavity until tool tip and slide hardware back along wire bundle. color code corresponding to contact size, place wire in tool. bottoms against the contact shoulder, expanding clip retaining tines. 4. Hold wire firmly in tool and extract wired 5. Fill any empty wire cavities with wire sealing plugs, and 6. Reassemble plug or receptacle. contact and tool. Repeat operation for all contacts to be extracted. Dimensions shown in inches (mm) Specifications and dimensions subject to change A-34 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 35 Cannon KJL/KJ/KJA/KJB MIL-DTL-38999 Series I, II, III Connectors MIL-DTL-38999 Specifications The following excerpts are some of the parameter requirements of the MIL-DTL-3899 Specification. Test Description Contact Retention 4 5 19 456 A Requirements After preloading to 3 pounds maximum, the force shall be applied at a rate of approximately 1 pound per second and maintained at full load for 5-10 seconds. No damage to contacts or insert shall result nor shall the contacts be dislocated from their normal position in the connector more than 0.012 inch under the given load. Failure to meet these requirements shall be cause for rejection. Contact Size 22M* 22D 22* 20 18 Loads in Pounds ± 10% 10 10 10 15 25 For qualification testing, mating halves shall be coupled and uncoupled, measuring the torques necessary.The torques required to couple and uncouple mating connector halves shall fall within the limits specifications as follows: Torque Torque Shell Size 8/9 10/11 12 13 Max. Min. 8 12 16 16 2 2 2 2 Shell Size 14 15 16 17 Torque Max. Min. 20 20 24 24 4 3 4 3 Shell Size Torque Max. Min. 28 28 32 32 5 3 6 5 18 19 20 21 Shell Size 22 23 24 25 Max. Min. 36 36 36 40 7 5 7 5 Durability 457 Connector halves shall be mated and unmated 250 times for Series II with ground fingers and 500 times for Series I and III at a rate not exceeding 300 cycles per hour. The test may be performed by hand or by mechanical means, but the coupling ring shall be operated as in normal service. Failure to complete this test because of mechanical malfunction shall be cause for rejection. Insulation Resistance 459 An insulation resistance test shall be performed on unmated connectors in accordance with MIL-STD-202, Method 302, Test condition B. Measurement shall be made between three pairs of adjacent contacts and the shell. Failure to meet the minimum requirement of 50,000 megohms for Classes E, P, F, R, and T shall be cause for rejection. Vibration 4 5 22 Wired, mated connectors shall be subjected to the vibration test of MIL-STD-202, Method 214, Test Condition II, except that the duration shall be one hour in each plane. Receptacles shall be mounted on the vibration fixture by normal means. All contacts shall be wired in a series circuit and 100-500 millamperes of current shall be allowed to flow through the series circuit during vibration. Suitable means shall be employed to monitor the current flow and to indicate any discontinuity of more than 1 microsecond. The wire bundle shall be damped to the nonvibrating points at least 8 inches from the rear of the connector. Current discontinuity of 1 microsecond or more, disengagement of the mated connectors, evidence of cracking, breaking, or loosening of parts shall be cause for rejection. Shock 4 5 23 Wired mated connectors shall be subjected to one shock in each direction in each of three mutually perpendicular axes. The pulse shall be approximate half sine wave of 300g ± 15% magnitude with a duration of 3 ± 1 milliseconds. Receptacles shall be mounted on a shock fixture by normal means. All contacts shall be wired in a series circuit and 100-150 ma. of current shall flow through the series circuit during shock. Suitable means shall be employed to monitor the current flow and to indicate any discontinuity of more than 1 microsecond. The wire bundle shall be clamped to fixed points at feast 8 inches from the rear of the connector, Current discontinuity of 1 microsecond or more, disengagement of the mated connectors, evidence of cracking, breaking, or loosening of parts shall be cause for rejection. Thermal Shock 454 Unmated receptacles shall be subjected to 10 cycles of thermal shock in the following manner: The receptacle shall be suspended for 10 + 1 - 0 minutes in the center of a cold water both with a volume of approximately one cubic foot. No Step a dimension of the bath shall be less than 10 inches. The water temperature shall not exceed 4ºC (39.20ºF) The receptacle shall be suspended for 10 1 - 0 minutes in the center of a hot water bath with a volume of approximately one cubic foot. No Step b dimension of the bath shall be less than 10 inches. The water temperature shall be not less than 94ºC (201ºF). The time of transfer from one bath to the other shall not exceed 5 seconds. At the end of the tenth cycle, the receptacle shall have the excess moisture shaken off and shall then be dried in a forced air oven at 66±5˚C for 15 ±1 minutes. Any evidence of damage resulting from this test shall be cause for rejection. Altitude Immersion 458 Mated connectors shall be placed in a container of water at approximately 20ºC and placed in an altitude chamber. All wire ends shall be located within the chamber and exposed to the chamber atmosphere, but not submerged. The exposed wire ends shall not be sealed. A quantity of salt, 5 percent by weight, shall be added to make the water conductive. The chamber pressure shall then be reduced to approximately one inch of mercury and maintained for thirty minutes. The chamber pressure shall then be slowly returned to atmospheric. This shall be considered one cycle. Two additional cycles shall be performed. At the end of the last cycle, while the mated connectors are still submerged, the Insulation Resistance Test (room temperature), and the High Potential Test (sea level voltages) shall be performed upon the same circuits. Failure to meet an insulation resistance minimum of 2,000 megohms or any evidence of dielectric breakdown or -flashover shall be cause for rejection. Solvent Immersion 4 5 29 Unmated connectors shall be immersed fully in the applicable fluid specified below for 20 hours. After removal from the fluid, each connector shall remain for one hour in free air at room temperature. a.) Jet fuel JP-4 to MIL-J-5624 b.) Aircraft lubricating oil to MIL-L-9236 Corrosion 4 5 12 Unmated connectors and individual contact samples shall be subjected to the soft spray of MIL-STD-202, Method 101, Test Condition 8 (tin plated, Class Y receptacles-24 hours). Immediately after exposure, the surfaces of the specimens shall be thoroughly washed in tap water and dried in a circulatory oven at a temperature of 38 ±3ºC (100ºF) for a period of approximately 12 hours. Any exposure of basis metal as a result of this test, shall be cause for rejection. Dynamic Salt Spray 4 5 12 2 (Series I and 11, finish B; Series III, class W). The wired assembled plugs and receptacles shall be mated and unmated 50 cycles at a rate of 300 cycles per hour maximum. The mating and unmating shall be accomplished so that the plug and receptacle are completely separated during each cycle. The connectors shall then be subjected to the salt spray test in accordance with method 1001 of MIL-STD- 1344. The connectors shall be tested for 452 hours mated followed by 48 hours unmated. After the salt spray exposure the remaining number of durability cycles specified in 4.7.7 shall be completed. Temperature Durability 4 5 33 Wired rated connectors shall be subjected to the indicated anbient temperature for a period of 1,000 hours +3 º +3 º Series I and II (finish A) 150 (302º F) Series I and II (finish B) 175 (347º F) -0 ºC -0 ºC Series III (class W) +3 º 175 (347 º F) -0 ºC All other finishes * For reference only Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-35 +3 º 200 (392º F) -0 ºC Circular Coupling Torque Paragraph Reference