two?iece connectors xd/p system 297 thomas & betts electronics/oem division tel: 901-252-5000 fax: 901-252-1312 dimensions shown are for reference only. dimension s are in millimeters (inches). four row, two cell right angle female xd/p connectors 320-488 positions one center mounting feature lr49571 e60980 p hysical p roperties insulation material: glass filled thermoplastic rated ul 94v-0 color: black contacts: copper alloy, nickel plate overall, 30 microinches gold plating in contact zone, tin/lead or gold on solder tails e lectrical p roperties current rating: 2 amps/pin insulation resistance: >1 x 10 9 0hms dielectric strength: > 1000 vdc at sea level e nvironmental p roperties temperature rating: -55?c to 125? m ounting h ardware see pages 310-314 s elective l oading see pages 308-309 ordering information no. of part number pos. specify x a b c d e 320 403201 x 000-21 229.87 (9.050) 222.25 (8.750) 212.09 (8.350) 99.06 (3900) 111.13 (4.375) 344 403441 x 000-21 245.11 (9.650) 237.49 (9 350) 227.33 (8.950) 106.68 (4.200) 118.75 (4.675) 352 403521 x 000-21 250.19 (9.850) 242.57 (9.550) 232.41 (9.150) 109.22 (4.300) 121.29 (4.775) 360 403601 x 000-21 255.27 (10.050) 247.65 (9.750) 237.49 (9 350) 111.76 (4.400) 123.83 (4.875) 368 403681 x 000-21 260.35 (10.250) 252.73 (9.950) 242.57 (9.550) 114.30 (4.500) 126.37 (4.975) 392 403921 x 000-21 275.59 (10.850) 267.97 (10.550) 257.81 (10.150) 121.92 (4.800) 133.99 (5.275 400 404001 x 000-21 280.67 (11.056) 273.05 (10.750) 262.89 (10.350) 127.00 (4.900) 139.06 (5.375) 416 404161 x 000-21 290.83 (11.450) 283.21 (11.150) 273.05 (10.750) 129.54 (5.100) 141.61 (5.575) 440 404401 x 000-21 306.07 (12.050) 298.45 (11.750) 288.29 (11.350) 137.16 (5.400) 149.23 (5.875) 464 404641 x 000-21 321.31 (12.650) 313.69 (12.350) 303.53 (11.950) 144.78 (5.700) 156.85 (6.175) 488 404881 x 000-21 336.55 (13.250) 328.93 (12.950) 318.77 (12.550) 152.40 (6.000) 164.47 (6.475) eg. 404881 a 000-21 x h recommended tail length pcb thickness range a 3.05 1.2 - 2.0 (.120) (.047 - .077) b 3.81 2.0 - 2.8 (.150) (.078 - .109) c 4.57 2.8 - 3.6 (.180) (.110 - .140) recommended printed circuit board layout
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