features rohs compliant* (see how to order ?ermination?option) standard e.i.a. package compatible with automatic placement equipment tape and reel packaging standard custom circuits are available marking on contrasting background for permanent identi cation compliant leads to reduce solder joint fatiguing standard electrical schematics: isolated, bussed, dual terminator now available with improved tolerance to 0.5 % 4800p series - thick film surface mounted medium body *rohs directive 2002/95/ec jan 27 2003 including annex. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. product characteristics resistance range ...................10 ohms to 2.2 megohms maximum operating voltage ...........50 v temperature coef cient of resistance 50 and above ............ ?00 ppm/? below 50 .................... ?50 ppm/? tcr tracking (for equal values within a package) .... 50 ppm/? max. for values > 50 ; ............ 100 ppm/? for values 50 operating temperature ............................... -55 ? to +125 ? insulation resistance ........................ 10,000 megohms min. dielectric withstanding voltage ...........................................200 vrms lead solderability .....meet requirements of mil-std-202 method 208 environmental characteristics tests per mil-std-202 ........ r max. short time overload ................ ?.25 % load life ................................... ?.00 % moisture resistance ................. ?.50 % resistance to soldering heat ... ?.25 % thermal shock ......................... ?.25 % physical characteristics flammability ........conforms to ul94v-0 lead frame material ........................ copper, solder coated body material .................. thermoplastic package power temp. derating curve how to order 48 16 p - 1 - 103 __ __ model (48 = som pkg.) number of pins electrical con guration ?1 or 4 = isolated* ?2 = bussed* ?3 = dual terminator* resistance code ?first 2 digits are signi cant ?third digit represents the number of zeros to follow. resistance tolerance ?blank = ? % (see ?esistance tolerance on next page for resistance range) ?f = ? % (100 ohms - 1 megohm) ?d = ?.5 % (100 ohms - 1 megohm) terminations all electrical con gurations except t03: lf = rohs compliant ?only electrical con guration t03: l = rohs compliant ?blank = tin/lead-plated *for tube packaging, use t01, t02, t03 or t04. consult factory for other available options. product dimensions typical part marking represents total content. layout may vary. for standard values used in capacitors, inductors, and resistors, click here . package power rating at 70 c 4814p .................................... 1.12 watts 4816p .................................... 1.28 watts 4818p .................................... 1.44 watts 4820p .................................... 1.60 watts recommended land pattern watts ambient temperature ( c ) 0 70 125 1.6 1.4 1.2 1.0 .8 .6 .4 .2 25 4814p 4816p 4818p 4820p part number 1-330 4816p lf yyww resistance code date code circuit rohs compliance indicator manufacturer's trademark pin one indicator 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 som-14 som-16 som-18 som-20 note: land pattern dimensions are based on design rules established by the institute for inter- connecting and packaging electronic circuits in ipc-sm-782. typ. 1.27 (.050) 8.26 (.325) 9.53 (.375) 10.80 (.425) 12.07 (.475) 4.9 (.193) 8.9 (.350) typ. 2.0 (.079) typ. .63 (.025) 5.59 .12 (.220 .005) 7.62 .25 (.300 .010) .432 .076 (.017 .003) 9.91 .12 (.390 .005) 12.45 .12 (.490 .005) 11.18 .12 (.440 .005) 13.72 .12 (.540 .005) .13 + .12/ - .00 (.005 + .005/ - .000) 2.03 .12 (.080 .005) .611 .101 (.024 .004) r = .008" typ. 8 max. lead coplanarity .102mm (.004 inch) max. at mounting surface. governing dimensions are in metric. dimensions in parentheses are inches and are approximate. *terminal centerline to centerline measurements made at point of emergence of the lead from the body. typ. 1.27 .076 (.050 .003*) typ. .305 + .000/ - .101 (.012 + .000/ - .004) *rohs compliant versions available
1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 r1 r2 r3 r4 r5 r6 r7 r8 16 15 r8 14 13 r7 12 11 r6 10 9 r5 r1 12 r2 34 r3 56 r4 78 speci? cations are subject to change without notice. customers should verify actual device performance in their speci? c applications. 4800p series - thick film surface mounted medium body rev. 07/10 for information on speci? c applications, download bourns application notes: dram applications dual terminator resistor networks r/2r ladder networks scsi applications isolated resistors (1 and 4 circuits) model 4814p-1 model 4816p-1 (shown) model 4818p-1 model 4820p-1 bussed resistors (2 circuit) model 4814p-2 model 4816p-2 (shown) model 4818p-2 model 4820p-2 dual terminator (3 circuit) model 4814p-3 model 4816p-3 (shown) model 4818p-3 model 4820p-3 resistance tolerance 10 ohms to 49 ohms ..................1 ohm 50 ohms to 2.2 megohms ............2 %* power rating per resistor 1 circuit at 70 c .................. 0.160 watt 4 circuit at 70 c .................. 0.160 watt popular resistance values (1, 4 and 2 circuits)** ohms code ohms code ohms code ohms code ohms code 10 100 180 181 1,800 182 15,000 153 120,000 124 22 220 220 221 2,000 202 18,000 183 150,000 154 27 270 270 271 2,200 222 20,000 203 180,000 184 33 330 330 331 2,700 272 22,000 223 220,000 224 39 390 390 391 3,300 332 27,000 273 270,000 274 47 470 470 471 3,900 392 33,000 333 330,000 334 56 560 560 561 4,700 472 39,000 393 390,000 394 68 680 680 681 5,600 562 47,000 473 470,000 474 82 820 820 821 6,800 682 56,000 563 560,000 564 100 101 1,000 102 8,200 822 68,000 683 680,000 684 120 121 1,200 122 10,000 103 82,000 823 820,000 824 150 151 1,500 152 12,000 123 100,000 104 1,000,000 105 * add ?f? after resistance code for 1 % tolerance available from 100 through 1m , or add ?d? after resistance code for 0.5 % tolerance available from 100 through 1m . part number suf? x examples: -103 = 10k , 2 %; -103f = 10k , 1 %; -103d = 10k , 0.5 % ** non-standard values available, within resistance range. popular resistance values (3 circuit)** resistance ohms code r 1 r 2 r 1 r 2 160 240 161 241 180 390 181 391 220 270 221 271 220 330 221 331 330 390 331 391 330 470 331 471 3,000 6,200 302 622 model 4816p-4 (shown) model 4820p-4 resistor power temp. derating curve resistance tolerance 10 ohms to 49 ohms ..................1 ohm 50 ohms to 2.2 megohms ............2 %* power rating per resistor 2 circuit at 70 c .................. 0.080 watt resistor power temp. derating curve resistance tolerance below 100 ohms ......................2 ohms 100 ohms to 2.2 megohms ..........2 %* power rating per resistor 3 circuit at 70 c .................. 0.080 watt resistor power temp. derating curve 16 1 9 8 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 r2 16 10 1 7 9 8 15 2 14 3 13 4 12 5 11 6 r1 r2 r15 r3 r14 r4 r13 r5 r12 r6 r11 r7 r10 r8 r9 watts 0 70 125 .225 .200 .175 .150 .125 .100 .075 .050 .025 25 ambient temperature (c) watts ambient temperature ( c ) 0 70 125 .225 .200 .175 .150 .125 .100 .075 .050 .025 25 watts ambient temperature ( c ) 0 70 125 .225 .200 .175 .150 .125 .100 .075 .050 .025 25
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. surface mounted ordering guide electrical con guration *circuit codes examples tape & reel tubes isolated 1 t01 4816p-1-101 bussed 2 t02 isolated circuit in tape & reel package dual terminated 3 t03 4816p-t01-101 adj. isolated 4 t04 isolated circuit in slide tube package *4816p-x-rc: to specify package type, replace ?x? with appropriate ?circuit code?. polystyrene reel (anti-static) t note: dimensions not specified are per eia rs-481-2. dimensions: f w 4.0 .10 (.157 .004) carrier tape static dissipative v cover tape (antistatic) 12.0 .10 (.472 .004) direction of feed min. 1.5 (.059) min. 20.2 (.795) max. 330.2 (13.0) 13.0 .20 (.512 .008) dia. 1.5 + .10/ - .00 (.059 + .004/ - .00) 1.5 (.059) min. dia. mm (in) model standard quantity per reel carrier tape width (w) cover tape width (w) reel width (t) pocket center (f) 4814p 2,000 24.0 .30 (.945 .012) 21.0 (.827) nom. 30.4 (1.197) max. 11.5 .10 (.453 .004) 4816p 4818p 4820p leader length = 500 min. } empty component pockets trailer length = 500 mm min. sealed with cover tape
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