1 dm -72p connector socket for dimm 1.27mm pitch standardized by the jedec (mo-160). the dm connector is the straight type of the dimm socket, applicable to the module pc board whose operating voltage is 3.3v. features ? easy module ejecting the module can be disengaged easily by using the eject button. ?14mm height with its 14mm height, the dm connector is applicable to various equipment. specifications ?current rating: 0.5a ac, dc ?voltage rating: 250v ac, dc ?temperature range: -25?c to +85?c ( including temperature rise in applying electrical current) ?insulation resistance: 250m ? min. ?withstanding voltage: 250v ac/minute * compliant with rohs. * refer to "general instruction and notice when using terminals and connectors" at the end of this catalog. * contact jst for details. standards 0 recognized e60389
2 6.0 14.0 8.6 1.27 $ j s d v j u no.2 $ j s d v j u no.72 $ j s d v j u no.71 $ j s d v j u no.1 44.45 44.45 61.975 50.0 3.95
dm-2d4-n3200 224 q'ty / box model no. material and finish contact: copper alloy, nickel-undercoated, gold-plated housing: heat resisting resin, ul94v-0 ejector: heat resisting resin, ul94v-0 (0.63) circuit no.2 circuit no.1 circuit no.71 circuit no.72 +0.05 0 1.05 (0.63) 0.5 0.02 44.45 0.03 44.45 0.03 50.0 0.03 1.27 0.02 22.375 0.02 1.27 0.02 21.745 0.02 +0.05 0 1.45 +0.1 0 8.6 +0.1 0 2.0 ?.1 0 2.0 connector dm-72p connector pc board layout (viewed from component side) note: 1. tolerances are non-cumulative: 0.02mm for all centers. 2. the dimensions above should serve as a guideline. contact jst for details. rohs compliance
3 dm-72p connector 1.8 30.8 circuit no.1 circuit no.2 circuit no.72 3.0 circiut no.71 2--- 1.8 2---r3.0min. 2 --- r3.0min. 3.0min. 3.0min. 3.0min. 59.69 0.1 44.45 0.05 51.66 0.05 5.0 0.05 44.45 0.05 8.255 0.05 r2.00.1 2.00.1 7.62 0.05 1.27 0.05 1.27 0.05 2---r2.00.1 3.18 0.1 17.78 0.1 1.00.1 0.25max. 30 applicable pc board layout (for reference) edge of pc board
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