slot connector for sd cards (push & push type) SD-DR9LFYGA1 for sd cards for pcbs right-angle smt complies with sda standard configuration of product part no. ???? sd-dr 9 lfy g a1 ? series name ? no. of contacts: 9 ? t ype of contact lfy: right-angle smt type, female ? contact plating g: gold plate components tab le 2 signal contacts insulator a shell coiled spring pin insulator b w/p contact card detect contact a card detect contact b cap ? ? ? ? a o tab le 1 3.4 3.9 4.4 6.2 1 2, 5, 6, 7, 8 3, 4 9 l1 l2 l3 l4 contact-length contact no. card wearing state card name without card card inserted circuit diagram no. write protect switch write enable write unable card detect switch mmc sd mmc sd mmc sd open open open open open open closes closes closes ?-a ?-? closes ? ?: write protect switch contact ? ?: card detect switch contact a ? a: card detect switch contact b ? ? 24.1( card guide dim. ) 9.75 8.05 5.625 2.56=15 2.5 28.4 13.9 pos.#8 pos.#1 pos.#9 z date code see note 1 2.65 1 6.3 5.2 1.5 3.6 0.75 12.5 20.3 30 1.2 5 (eject stroke) (push stroke) (card mating position) 3.15 japan 03 31217 18 2 0.1 2.3 0.1 1.7 0.1 2.5 0.05 pos.#1 8.05 0.05 9.75 0.05 9-1.2 0.1 2 0.1 12.35 0.1 12.05 0.1 12.65 0.1 20.3 0.1 3.6 0.1 2-2.2 0.1 12.5 0.1 0.75 0.1 1.8 0.1 1.8 0.1 1.8 0.1 18 0.05 25.8 +0.2 0 2.2 +0.1 0 5.625 0.05 13.05 0.1 2.25ref. 0.5ref. l 1 l 2 l 3 l 4 0.5ref. 2.3ref. 1.14ref. 2-?1.1 0.6 o ? ? a z-z' cross section pcb layout for reference only 2.56=15 0.1 5.2 ref. 2-?1.2 +0.05 0 pos.#8 pos.#9 z' note 1 meaning of date code 3:last digit of year (2003) 12:month (01~12) 17:date (01~31) circuit diagram for switch others wire wrapping crimping soldering idc press-in smt dip
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