990 f-9 f ffc/fpc connectors features and specifications features and bene?ts n sizes 4 to 20 circuits (52746) n sizes 21 to 30 circuits (52437) n for 0.30mm thick ffc/fpc n metal solder tabs provide pcb hold-down and strain relief for smt tails n 52746 and 52437 have slight dimensional differences, contact factory for details reference information packaging: embossed tape designed in: millimeters electrical voltage: 50v current: 0.5a contact resistance: 20m w max. dielectric withstanding voltage: 250v ac/1 min. insulation resistance: 50 m w min. physical housing: 4/6 nylon, ul 94v-0 actuator: pps, ul 94v-0 contact: phosphor bronze plating: tin solder tabs: phosphor bronze, tin plating temperature: -20 to +85?c 0.50mm (.020") pitch ffc/fpc connector 52746/52437 right angle, smt, zif bottom contact style 18 52746-1890 15.10 (.594) 8.50 (.335) 13.30 (.524) 24.00 (.945) 19 52746-1990 15.60 (.614) 9.00 (.354) 13.80 (.543) 24.00 (.945) 20 52746-2090 16.10 (.634) 9.50 (.374) 14.30 (.563) 24.00 (.945) 21 52437-2191 17.10 (.673) 10.00 (.394) 15.10 (.594) 24.00 (.945) 22 52437-2291 17.60 (.693) 10.50 (.413) 15.60 (.614) 24.00 (.945) 23 52437-2391 18.10 (.713) 11.00 (.433) 16.10 (.634) 32.00 (1.260) 24 52437-2491 18.60 (.732) 11.50 (.453) 16.60 (.653) 32.00 (1.260) 25 52437-2591 19.10 (.752) 12.00 (.472) 17.10 (.673) 32.00 (1.260) 26 52437-2691 19.60 (.772) 12.50 (.492) 17.60 (.693) 32.00 (1.260) 27 52437-2791 20.10 (.791) 13.00 (.512) 18.10 (.713) 32.00 (1.260) 28 52437-2891 20.60 (.811) 13.50 (.531) 18.60 (.732) 32.00 (1.260) 29 52437-2991 21.10 (.831) 14.00 (.551) 19.10 (.752) 32.00 (1.260) 30 52437-3091 21.60 (.850) 14.50 (.571) 19.60 (.772) 32.00 (1.260) circuits order no. dimension carrier tape width ab c ordering information and dimensions circuits order no. dimension carrier tape width ab c 4 52746-0490 8.10 (.319) 1.50 (.059) 6.30 (.248) 16.00 (.630) 6 52746-0690 9.10 (.358) 2.50 (.098) 7.30 (.287) 24.00 (.945) 7 52746-0790 9.60 (.378) 3.00 (.118) 7.80 (.307) 24.00 (.945) 8 52746-0890 10.10 (.398) 3.50 (.138) 8.30 (.327) 24.00 (.945) 9 52746-0990 10.60 (.417) 4.00 (.157) 8.80 (.346) 24.00 (.945) 10 52746-1090 11.10 (.437) 4.50 (.177) 9.30 (.366) 24.00 (.945) 11 52746-1190 11.60 (.457) 5.00 (.197) 9.80 (.386) 24.00 (.945) 12 52746-1290 12.10 (.476) 5.50 (.217) 10.30 (.406) 24.00 (.945) 13 52746-1390 12.60 (.496) 6.00 (.236) 10.80 (.425) 24.00 (.945) 14 52746-1490 13.10 (.516) 6.50 (.256) 11.30 (.445) 24.00 (.945) 15 52746-1590 13.60 (.535) 7.00 (.276) 11.80 (.465) 24.00 (.945) 16 52746-1690 14.10 (.555) 7.50 (.295) 12.30 (.484) 24.00 (.945) 17 52746-1790 14.60 (.575) 8.00 (.315) 12.80 (.504) 24.00 (.945) note: for cable speci?cation dimensions, see cable pages at end of section note: drawing shown on this page is 52746
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