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 w and above.................100ppm/c below 50 w ........................250ppm/c tcr tracking ...............50ppm/c max.; equal values 100ppm/c 50w and above operating temperature ...................................-55c to +125c 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...................0.25% load life .....................................1.00% moisture resistance ...................0.50% resistance to soldering heat .....0.25% thermal shock............................0.25% 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 70c 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 represents total content. layout may vary. 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 n standard e.i.a. package compatible with automatic placement equipment n tape and reel packaging standard (see page 304 for dimensions) n for ordering guidelines, see page 304 n marking on contrasting background for permanent identification n compliant leads to reduce solder joint fatiguing n standard electrical schematics: isolated, bussed, dual terminator n custom circuits are available
specifications ar e subject to change without notice. isolated resistors (1 and 4 cir cuits) model 4814p-1 model 4816p-1 (shown) model 4818p-1 model 4820p-1 bussed resistors (2 cir cuit) model 4814p-2 model 4816p-2 (shown) model 4818p-2 model 4820p-2 dual t erminator (3 cir cuit) 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 t olerance 10 ohms to 49 ohms ................... 1 ohm 50 ohms to 2.2 megohms ............... 2%* power rating per resistor 1 cir cuit at 70 c .................... 0.160 watt 4 cir cuit at 70 c .................... 0.160 watt watts 0 70 125 .225 .200 .175 .150 .125 .100 .075 .050 .025 25 ambient temperature (?) resistance t olerance 10 ohms to 49 ohms ................... 1 ohm 50 ohms to 2.2 megohms .............. 2%* power rating per resistor 2 cir cuit at 70 c .................... 0.080 watt watts ambient temperature ( c ) 0 70 125 .225 .200 .175 .150 .125 .100 .075 .050 .025 25 resistance t olerance below 100 ohms ...................... 2 ohms 100 ohms to 2.2 megohms ............ 2%* power rating per resistor 3 cir cuit 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 v alues (1, 4, and 2 cir cuits) ** * 1% tolerance is a v ailable by adding suffix code f after the resist ance code. **non-st andard v alues a v ailable, within resist ance 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 v alues (3 cir cuit) ** 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 1 2 r2 3 4 r3 5 6 r4 7 8 4800p series - thick film sur face mounted medium body resistor power t emp. derating curve resistor power t emp. derating curve resistor power t emp. derating curve
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 x with appropriate circuit 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
specifications are subject to change without notice. r/2r ladder networks are available in both dip and sip (molded or conformal) configurations. 16 1 9 8 2r r 2r 15 2 2r r 14 3 2r r 13 4 2r r 12 5 2r r 11 6 2r r 10 7 2r r 2r out rt 16-pin 8-bit dip pin bit 18 234567 msb lsb 2 2r r 3 2r r 4 2r r 5 2r r 6 2r r 7 2r r 8 2r r 9 2r 1 bit out 18 234567 msb lsb pin 10 2r rt 10-pin 8-bit sip the r/2r ladder network is commonly used for digital to analog (d/a) conversions and analog to digital (a/d) conversion by successive approximations. the bits of the ladder are the points at which input signals are presented to the ladder and the output terminal (out) is the point at which the output is taken from the r/2r ladder. this terminal (out) is commonly used to drive an operational amplifier. r t (the terminating resis- tor) is always connected to ground. standard r/2r ladder networks have a resistance tolerance of 2.0% (1.0% available on all but low profile sips). standard r/2r ladder networks availability is as follows: dip/smd sip-conformal sip molded 14 pin - 7 bit 6 pin - 4 bit 6 pin - 4 bit 16 pin - 8 bit 7 pin - 5 bit 8 pin - 6 bit 8 pin - 6 bit 10 pin - 8 bit 9 pin - 7 bit 10 pin - 8 bit 11 pin - 9 bit 12 pin -10 bit 14 pin -12 bit resistor power ratings @ 70? c low profile sip & dip .................................................... .125w medium profile sip ........................................................ .170w high profile sip .............................................................. .200w how to order r/2r ladder networks 41 16 r - r2r - 503 model resistance/capacitance code (41 = molded dip) (for value of r). 2r is double this value. (43 = molded sip) ? first 2 digits are significant. (44 = wide body smd) ? third digit represents the number (46 = conformal sip) of zeros to follow. (48 = smd) number of pins physical configuration electrical configuration (r = low profile - molded) ? r2r = r/2r ladder network (x = low profile - conformal) (m = medium profile) (h = high profile) (p = medium body soic) r/2r ladder networks
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