package power temp. derating curve 4800p series - thick film surface mounted medium body specifications are subject to change without notice. product characteristics resistance range .....................10 ohms to 2.2 megohms maximum operating voltage.............50v temperature coefficient of resistance 50 ? and above.................?00ppm/? below 50 ? ........................?50ppm/? tcr tracking ...............50ppm/? max.; equal values 100ppm/? 50w and above 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 ..................novolac epoxy watts ambient temperature ( c ) 0 70 125 1.6 1.4 1.2 1.0 .8 .6 .4 .2 25 4814p 4816p 4818p 4820p package power rating at 70? 4814p......................................1.12 watts 4816p......................................1.28 watts 4818p......................................1.44 watts 4820p......................................1.60 watts 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) part number -330 4816p-1 yyww resistance code date code circuit manufacturer's trademark pin one indicator how to order 48 16 p - 1 - 103 model (48 = som pkg) number of pins electrical configuration 1 or 4 = isolated* 2 = bussed* 3 = dual terminator* resistance code first 2 digits are significant third digit represents the number of zeros to follow. *for tube packaging, use t01, t02, t03 or t04. consult factory for other available options. 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) product dimensions typical part marking recommended land pattern features standard e.i.a. package compatible with automatic placement equipment tape and reel packaging standard marking on contrasting background for permanent identification compliant leads to reduce solder joint fatiguing standard electrical schematics: isolated, bussed, dual terminator custom circuits are available
specifications are subject to change without notice. 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 1 16 16 10 1 7 2 15 3 14 4 13 5 12 6 11 7 10 8 9 r1 r2 r3 r4 r5 r6 r7 r8 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 16 15 14 13 12 11 10 9 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 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 watts 0 70 125 .225 .200 .175 .150 .125 .100 .075 .050 .025 25 ambient temperature (?c) 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 watts ambient temperature ( c ) 0 70 125 .225 .200 .175 .150 .125 .100 .075 .050 .025 25 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 watts ambient temperature ( c ) 0 70 125 .225 .200 .175 .150 .125 .100 .075 .050 .025 25 popular resistance values (1, 4, and 2 circuits) ** * ?% tolerance is available by adding suffix code ??after the resistance code. **non-standard values available, within resistance range. 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 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 16 15 r8 14 13 r7 12 11 r6 10 9 r5 r1 12 r2 34 r3 56 r4 78 4800p series - thick film surface mounted medium body resistor power temp. derating curve resistor power temp. derating curve resistor power temp. derating curve rev. 09/02 for information on specific applications, download bourns application notes: dram applications dual terminator resistor networks r/2r ladder networks scsi applications
specifications are subject to change without notice. electrical *circuit codes configuration tape & reel tubes examples 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 ??with appropriate ?ircuit code? model standard quantity carrier tape cover tape reel width pocket center per reel width (w) width (v) (t) (f) 4416p 1,500 4420p 1,500 24.0 .30 21.0 nom. 30.4 max. 11.5 .10 4814p (.945 .012) (.827) (1.197) (.453 .004) 4816p 2,000 4818p 4820p 4908p 12mm contact contact 8mm 4914p 2,500 12mm factory factory 8mm 4916p 16mm 8mm 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) leader length = 500 min. } empty component pockets trailer length = 500mm min. sealed with cover tape surface mounted ordering guide
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