Low Mating Force mother board connector MATES WITH DB AND I/O SERIES CONNECTORS Notes: When mating with DB connector, a total of .035 inch minimum radial pilot is available for connector body alignment. All dimensions for reference only. Polarization keys are not supplied as part of MB Connector Series assemblies. See How to Order, page 7 and further description, page 28. ** Not supplied as part of MB Connector Series assemblies. See How to Order, page 7. Designates Basic Dimension Consult Amphenol drawing for solderless wrap contact fixturing (datum) hole locations to facilitate connector alignment. Termination Description Style Letter P Round PCB Stud Solder P-(702) Termination P-(709) Square SolderW less Wrap W-(710) Termination Contact Data Contact Part Number 10-502403-11 10-502403-21 10-502403-31 10-502406-11 10-502406-21 H .020 J .020 K .002 .148 .180 .335 .542 .113 .145 .300 .507 .021 Dia. .021 Dia. .021 Dia. .025 Sq. .700 .665 .025 Sq. NOTE: Other variations available - see pages 7 and 8, or consult Sidney, NY. 12 Low Mating Force mother board connector 2 row contact arrangements Number of Contacts MB Number* A Max. B C Max. G Min. 020 022 024 026 028 030 032 034 036 038 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100 102 104 106 108 110 MB2-020(*) MB2-022(*) MB2-024(*) MB2-026(*) MB2-028(*) MB2-030(*) MB2-032(*) MB2-034(*) MB2-036(*) MB2-038(*) MB2-040(*) MB2-042(*) MB2-044(*) MB2-046(*) MB2-048(*) MB2-050(*) MB2-052(*) MB2-054(*) MB2-056(*) MB2-058(*) MB2-060(*) MB2-062(*) MB2-064(*) MB2-066(*) MB2-068(*) MB2-070(*) MB2-072(*) MB2-074(*) MB2-076(*) MB2-078(*) MB2-080(*) MB2-082(*) MB2-084(*) MB2-086(*) MB2-088(*) MB2-090(*) MB2-092(*) MB2-094(*) MB2-096(*) MB2-098(*) MB2-100(*) MB2-102(*) MB2-104(*) MB2-106(*) MB2-108(*) MB2-110(*) 2.295 2.395 2.495 2.595 2.695 2.795 2.895 2.995 3.095 3.195 3.295 3.395 3.495 3.595 3.695 3.795 3.895 3.995 4.095 4.195 4.295 4.395 4.495 4.595 4.695 4.795 4.895 4.995 5.095 5.195 5.295 5.395 5.495 5.595 5.695 5.795 5.895 5.995 6.095 6.195 6.295 6.395 6.495 6.595 6.695 6.795 1.975 2.075 2.175 2.275 2.375 2.475 2.575 2.675 2.775 2.875 2.975 3.075 3.175 3.275 3.375 3.475 3.575 3.675 3.775 3.875 3.975 4.075 4.175 4.275 4.375 4.475 4.575 4.675 4.775 4.875 4.975 5.075 5.175 5.275 5.375 5.475 5.575 5.675 5.775 5.875 5.975 6.075 6.175 6.275 6.375 6.475 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 1.040 1.140 1.240 1.340 1.440 1.540 1.640 1.740 1.840 1.940 2.040 2.140 2.240 2.340 2.440 2.540 2.640 2.740 2.840 2.940 3.040 3.140 3.240 3.340 3.440 3.540 3.640 3.740 3.840 3.940 4.040 4.140 4.240 4.340 4.440 4.540 4.640 4.740 4.840 4.940 5.040 5.140 5.240 5.340 5.440 5.540 Number of Contacts MB Number* A Max. B C Max. G Min. 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 182 184 186 188 190 192 194 196 198 200 MB2-112(*) MB2-114(*) MB2-116(*) MB2-118(*) MB2-120(*) MB2-122(*) MB2-124(*) MB2-126(*) MB2-128(*) MB2-130(*) MB2-132(*) MB2-134(*) MB2-136(*) MB2-138(*) MB2-140(*) MB2-142(*) MB2-144(*) MB2-146(*) MB2-148(*) MB2-150(*) MB2-152(*) MB2-154(*) MB2-156(*) MB2-158(*) MB2-160(*) MB2-162(*) MB2-164(*) MB2-166(*) MB2-168(*) MB2-170(*) MB2-172(*) MB2-174(*) MB2-176(*) MB2-178(*) MB2-180(*) MB2-182(*) MB2-184(*) MB2-186(*) MB2-188(*) MB2-190(*) MB2-192(*) MB2-194(*) MB2-196(*) MB2-198(*) MB2-200(*) 6.895 6.995 7.095 7.195 7.295 7.395 7.495 7.595 7.695 7.795 7.895 7.995 8.095 8.195 8.295 8.395 8.495 8.595 8.695 8.795 8.895 8.995 9.095 9.195 9.295 9.395 9.495 9.595 9.695 9.795 9.895 9.995 10.095 10.195 10.295 10.395 10.495 10.595 10.695 10.795 10.895 10.995 11.095 11.195 11.295 6.575 6.675 6.775 6.875 6.975 7.075 7.175 7.275 7.375 7.475 7.575 7.675 7.775 7.875 7.975 8.075 8.175 8.275 8.375 8.475 8.575 8.675 8.775 8.875 8.975 9.075 9.175 9.275 9.375 9.475 9.575 9.675 9.775 9.875 9.975 10.075 10.175 10.275 10.375 10.475 10.575 10.675 10.775 10.875 10.975 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 .390 5.640 5.740 5.840 5.940 6.040 6.140 6.240 6.340 6.440 6.540 6.640 6.740 6.840 6.940 7.040 7.140 7.240 7.340 7.440 7.540 7.640 7.740 7.840 7.940 8.040 8.140 8.240 8.340 8.440 8.540 8.640 8.740 8.840 8.940 9.040 9.140 9.240 9.340 9.440 9.540 9.640 9.740 9.840 9.940 10.040 *See How to Order, pages 5, 6 and 7 13 Low Mating Force mother board connector 3 row contact arrangements Number of Contacts MB Number* A Max. B C Max. G Min. 030 033 036 039 042 045 048 051 054 057 060 063 066 069 072 075 078 081 084 087 090 093 096 099 102 105 108 111 114 117 120 123 126 129 132 135 138 141 144 147 150 153 156 159 162 165 MB3-030(*) MB3-033(*) MB3-036(*) MB3-039(*) MB3-042(*) MB3-045(*) MB3-048(*) MB3-051(*) MB3-054(*) MB3-057(*) MB3-060(*) MB3-063(*) MB3-066(*) MB3-069(*) MB3-072(*) MB3-075(*) MB3-078(*) MB3-081(*) MB3-084(*) MB3-087(*) MB3-090(*) MB3-093(*) MB3-096(*) MB3-099(*) MB3-102(*) MB3-105(*) MB3-108(*) MB3-111(*) MB3-114(*) MB3-117(*) MB3-120(*) MB3-123(*) MB3-126(*) MB3-129(*) MB3-132(*) MB3-135(*) MB3-138(*) MB3-141(*) MB3-144(*) MB3-147(*) MB3-150(*) MB3-153(*) MB3-156(*) MB3-159(*) MB3-162(*) MB3-165(*) 2.295 2.395 2.495 2.595 2.695 2.795 2.895 2.995 3.095 3.195 3.295 3.395 3.495 3.595 3.695 3.795 3.895 3.995 4.095 4.195 4.295 4.395 4.495 4.595 4.695 4.795 4.895 4.995 5.095 5.195 5.295 5.395 5.495 5.595 5.695 5.795 5.895 5.995 6.095 6.195 6.295 6.395 6.495 6.595 6.695 6.795 1.975 2.075 2.175 2.275 2.375 2.475 2.575 2.675 2.775 2.875 2.975 3.075 3.175 3.275 3.375 3.475 3.575 3.675 3.775 3.875 3.975 4.075 4.175 4.275 4.375 4.475 4.575 4.675 4.775 4.875 4.975 5.075 5.175 5.275 5.375 5.475 5.575 5.675 5.775 5.875 5.975 6.075 6.175 6.275 6.375 6.475 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 1.040 1.140 1.240 1.340 1.440 1.540 1.640 1.740 1.840 1.940 2.040 2.140 2.240 2.340 2.440 2.540 2.640 2.740 2.840 2.940 3.040 3.140 3.240 3.340 3.440 3.540 3.640 3.740 3.840 3.940 4.040 4.140 4.240 4.340 4.440 4.540 4.640 4.740 4.840 4.940 5.040 5.140 5.240 5.340 5.440 5.540 Number of Contacts MB Number* A Max. B C Max. G Min. 168 171 174 177 180 183 186 189 192 195 198 201 204 207 210 213 216 219 222 225 228 231 234 237 240 243 246 249 252 255 258 261 264 267 270 273 276 279 282 285 288 291 294 297 300 MB3-168(*) MB3-171(*) MB3-174(*) MB3-177(*) MB3-180(*) MB3-183(*) MB3-186(*) MB3-189(*) MB3-192(*) MB3-195(*) MB3-198(*) MB3-201(*) MB3-204(*) MB3-207(*) MB3-210(*) MB3-213(*) MB3-216(*) MB3-219(*) MB3-222(*) MB3-225(*) MB3-228(*) MB3-231(*) MB3-234(*) MB3-237(*) MB3-240(*) MB3-243(*) MB3-246(*) MB3-249(*) MB3-252(*) MB3-255(*) MB3-258(*) MB3-261(*) MB3-264(*) MB3-267(*) MB3-270(*) MB3-273(*) MB3-276(*) MB3-279(*) MB3-282(*) MB3-285(*) MB3-288(*) MB3-291(*) MB3-294(*) MB3-297(*) MB3-300(*) 6.895 6.995 7.095 7.195 7.295 7.395 7.495 7.595 7.695 7.795 7.895 7.995 8.095 8.195 8.295 8.395 8.495 8.595 8.695 8.795 8.895 8.995 9.095 9.195 9.295 9.395 9.495 9.595 9.695 9.795 9.895 9.995 10.095 10.195 10.295 10.395 10.495 10.595 10.695 10.795 10.895 10.995 11.095 11.195 11.295 6.575 6.675 6.775 6.875 6.975 7.075 7.175 7.275 7.375 7.475 7.575 7.675 7.775 7.875 7.975 8.075 8.175 8.275 8.375 8.475 8.575 8.675 8.775 8.875 8.975 9.075 9.175 9.275 9.375 9.475 9.575 9.675 9.775 9.875 9.975 10.075 10.175 10.275 10.375 10.475 10.575 10.675 10.775 10.875 10.975 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 .490 5.640 5.740 5.840 5.940 6.040 6.140 6.240 6.340 6.440 6.540 6.640 6.740 6.840 6.940 7.040 7.140 7.240 7.340 7.440 7.540 7.640 7.740 7.840 7.940 8.040 8.140 8.240 8.340 8.440 8.540 8.640 8.740 8.840 8.940 9.040 9.140 9.240 9.340 9.440 9.540 9.640 9.740 9.840 9.940 10.040 *See How to Order, pages 5, 6 and 7 14 Low Mating Force mother board connector 4 row contact arrangements Number of Contacts MB Number* A Max. B C Max. G Min. 040 044 048 052 056 060 064 068 072 076 080 084 088 092 096 100 104 108 112 116 120 124 128 132 136 140 144 148 152 156 160 164 168 172 176 180 184 188 192 196 200 204 208 212 216 220 MB4-040(*) MB4-044(*) MB4-048(*) MB4-052(*) MB4-056(*) MB4-060(*) MB4-064(*) MB4-068(*) MB4-072(*) MB4-076(*) MB4-080(*) MB4-084(*) MB4-088(*) MB4-092(*) MB4-096(*) MB4-100(*) MB4-104(*) MB4-108(*) MB4-112(*) MB4-116(*) MB4-120(*) MB4-124(*) MB4-128(*) MB4-132(*) MB4-136(*) MB4-140(*) MB4-144(*) MB4-148(*) MB4-152(*) MB4-156(*) MB4-160(*) MB4-164(*) MB4-168(*) MB4-172(*) MB4-176(*) MB4-180(*) MB4-184(*) MB4-188(*) MB4-192(*) MB4-196(*) MB4-200(*) MB4-204(*) MB4-208(*) MB4-212(*) MB4-216(*) MB4-220(*) 2.295 2.395 2.495 2.595 2.695 2.795 2.895 2.995 3.095 3.195 3.295 3.395 3.495 3.595 3.695 3.795 3.895 3.995 4.095 4.195 4.295 4.395 4.495 4.595 4.695 4.795 4.895 4.995 5.095 5.195 5.295 5.395 5.495 5.595 5.695 5.795 5.895 5.995 6.095 6.195 6.295 6.395 6.495 6.595 6.695 6.795 1.975 2.075 2.175 2.275 2.375 2.475 2.575 2.675 2.775 2.875 2.975 3.075 3.175 3.275 3.375 3.475 3.575 3.675 3.775 3.875 3.975 4.075 4.175 4.275 4.375 4.475 4.575 4.675 4.775 4.875 4.975 5.075 5.175 5.275 5.375 5.475 5.575 5.675 5.775 5.875 5.975 6.075 6.175 6.275 6.375 6.475 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 1.040 1.140 1.240 1.340 1.440 1.540 1.640 1.740 1.840 1.940 2.040 2.140 2.240 2.340 2.440 2.540 2.640 2.740 2.840 2.940 3.040 3.140 3.240 3.340 3.440 3.540 3.640 3.740 3.840 3.940 4.040 4.140 4.240 4.340 4.440 4.540 4.640 4.740 4.840 4.940 5.040 5.140 5.240 5.340 5.440 5.540 Number of Contacts MB Number* A Max. B C Max. G Min. 224 228 232 236 240 244 248 252 256 260 264 268 272 276 280 284 288 292 296 300 304 308 312 316 320 324 328 332 336 340 344 348 352 356 360 364 368 372 376 380 384 388 392 396 400 MB4-224(*) MB4-228(*) MB4-232(*) MB4-236(*) MB4-240(*) MB4-244(*) MB4-248(*) MB4-252(*) MB4-256(*) MB4-260(*) MB4-264(*) MB4-268(*) MB4-272(*) MB4-276(*) MB4-280(*) MB4-284(*) MB4-288(*) MB4-292(*) MB4-296(*) MB4-300(*) MB4-304(*) MB4-308(*) MB4-312(*) MB4-316(*) MB4-320(*) MB4-324(*) MB4-328(*) MB4-332(*) MB4-336(*) MB4-340(*) MB4-344(*) MB4-348(*) MB4-352(*) MB4-356(*) MB4-360(*) MB4-364(*) MB4-368(*) MB4-372(*) MB4-376(*) MB4-380(*) MB4-384(*) MB4-388(*) MB4-392(*) MB4-396(*) MB4-400(*) 6.895 6.995 7.095 7.195 7.295 7.395 7.495 7.595 7.695 7.795 7.895 7.995 8.095 8.195 8.295 8.395 8.495 8.595 8.695 8.795 8.895 8.995 9.095 9.195 9.295 9.395 9.495 9.595 9.695 9.795 9.895 9.995 10.095 10.195 10.295 10.395 10.495 10.595 10.695 10.795 10.895 10.995 11.095 11.195 11.295 6.575 6.675 6.775 6.875 6.975 7.075 7.175 7.275 7.375 7.475 7.575 7.675 7.775 7.875 7.975 8.075 8.175 8.275 8.375 8.475 8.575 8.675 8.775 8.875 8.975 9.075 9.175 9.275 9.375 9.475 9.575 9.675 9.775 9.875 9.975 10.075 10.175 10.275 10.375 10.475 10.575 10.675 10.775 10.875 10.975 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 .590 5.640 5.740 5.840 5.940 6.040 6.140 6.240 6.340 6.440 6.540 6.640 6.740 6.840 6.940 7.040 7.140 7.240 7.340 7.440 7.540 7.640 7.740 7.840 7.940 8.040 8.140 8.240 8.340 8.440 8.540 8.640 8.740 8.840 8.940 9.040 9.140 9.240 9.340 9.440 9.540 9.640 9.740 9.840 9.940 10.040 *See How to Order, pages 5, 6 and 7 15