4 4-37 model l series thermal shock plus power conditioning ? r 0.70% short time overload ? r 0.25% terminal strength ? r 0.25% moisture resistance ? r 0.50% mechanical shock ? r 0.25% vibration ? r 0.25% low temperature storage ? r 0.25% high temperature exposure ? r 0.50% load life, 1,000 hours ? r 1.00% resistance to solder heat (per mil-std-202, method 210, cond.b) ? r 0.25% dielectric withstanding voltage 200v for 1 minute marking permanency mil-std 202, method 215 lead solderability mil-std 202, method 208 flammability ul-94v-o rated storage temperature range -55? to +150? model l series thick film low pro?e sip conformal coated resistor networks speci?ations subject to change without notice. environmental electrical standard resistance range, ohms 22 to 1meg standard resistance tolerance, at 25? ?% optional: ?% (f tol.), ?% (j tol.) operating temperature range -55? to +125? temperature coef?ient of resistance ?00ppm/? (<100 ohms = ?50ppm/?) temperature coef?ient of resistance, tracking ?0ppm/? maximum operating voltage 100vdc or pr insulation resistance 10,000 megohms
4-38 model l series -3 circuit ( isolated resistors ) & -1 circuits ( bussed resistors ) ohms code ohms code ohms code 22 220 820 821 33k 333 27 270 1k 102 39k 393 33 330 1.2k 122 47k 473 39 390 1.5k 152 51k 513 47 470 1.8k 182 56k 563 51 510 2k 202 68k 683 56 560 2.2k 222 82k 823 68 680 2.7k 272 100k 104 82 820 3.3k 332 120k 124 100 101 3.9k 392 150k 154 120 121 4.7k 472 180k 184 150 151 5.1k 512 200k 204 180 181 5.6k 562 220k 224 200 201 6.8k 682 270k 274 220 221 8.2k 822 330k 334 270 271 10k 103 390k 394 330 331 12k 123 470k 474 390 391 15k 153 510k 514 470 471 18k 183 560k 564 510 511 20k 203 680k 684 560 561 22k 223 820k 824 680 681 27k 273 1meg 105 ohms code ohms code ohms code r1/r2 r1/r2 r1/r2 r1/r2 r1/r2 r1/r2 180/390 181/391 330/390 331/391 3k/6.2k 302/622 220/270 221/271 330/470 331/471 220/330 221/331 330/680 331/681 mechanical lead material steel alloy (standard) copper alloy (optional) lead finish 90/10 tin-lead substrate material alumina resistor material cermet body material conformal epoxy resin standard resistance values, ohms -5 circuit (dual terminators) percent of rated power 100 80 60 40 20 0 150 125 70 -0 degrees c power derating curve power dissipation, watts at 70? resistor (per circuit) model package -1 -3 -5 l06 .6 .125 .200 .125 l08 .8 .125 .200 .125 l10 1.0 .125 .200 .125
4 4-39 model l series 1234 n -3 circuit isolated resistors -5 circuit dual terminator 1234 r1 r2 n 1234 n -1 circuit bussed resistors no. of leads .100 .005 2.54 0.13 pitch. non- accumulative .020 .004 0.51 0.10 .012 .003 0.31 0.08 centered on package .140 .020 3.56 0.51 .195 4.95 max. l max. .095 2.41 max. 1.40 35.56 14 1.30 33.02 13 1.20 30.48 12 1.10 27.94 11 1.00 25.40 10 .90 22.86 9 .80 20.32 8 .70 17.78 7 .60 15.24 6 .50 12.70 5 .40 10.16 dim. ? max. 4 # of leads outline dimensions (inch/mm) schematics
4-40 model l series l logo lead #1 indicator model series resistance code date code number of leads circuit type factory code 8 3 c 103 logo 4 leads only lead #1 indicator resistance code date code circuit type & i.d. code b 104 typical part marking packaging standard: bulk: quantity = 500 (europe) 200 units (usa/asia) option: tape in ammo box (steel pins only). all units oriented with lead #1 to the left of direction of feed. tape: width = 18mm pitch = 12.7mm ammo box: capacity = 1,000 units option: magazine dimensions conform to eia & jedec standards. all units oriented with lead #1 to the same side. magazine: material = antistatic plastic
4 4-41 model l series ordering information l 08 5 c 331 / 471 f xx model series number of leads: 4 thru 14 circuit type: 3 = isolated 1 = bussed 5 = dual terminator lead code: s = steel leads c = copper leads packaging option: ap = ammo pack, steel leads only all leads attached to tape.* g3t = ammo pack, steel leads only 3 leads only attached to tape.* m1 or m2 = tube ** (no code used for standard bulk packaging.) tolerance code: f = 1% j = 5% (no code used for 2% standard.) r2 resistance code: (add for -5 circuit only) resistance code: first 2 digits are significant. last digit denotes number of trailing zeros. for "f" tolerance first 3 digits are significant. fourth digit denotes number of trailing zeros. * refer to packaging for automation section (page a-3) for ammo pack capacity and dimensions. ** refer to packaging for automation section (page a-4) for m1 and m2 tube capacity and dimensions. applicable documents mil-r-83401 resistor networks, fixed, film, general speci cations mil-std-105 sampling procedures and tables for inspection by attributes mil-std-202 test methods for electronic and electrical component parts
|
