precision 0.30 ?.03 0.50 ?.05 0.80 ?.15 1.25 ?.15 1.60 ?.15 2.55 ?.20 2.50 ?.20 3.20 ?.20 0.23 ?.03 0.35 ?.05 0.45 ?.10 0.50 ?.10 0.55 ?.10 0.55 ?.10 0.55 ?.10 0.55 ?.10 0.10 ?.05 0.20 ?.10 0.30 ?.20 0.40 ?.20 0.45 ?.20 0.45 ?.20 0.60 ?.20 0.60 ?.20 0.15 ?.05 0.25 ?.10 0.35 ?.10 0.35 ?.20 0.40 ?.20 0.40 ?.20 0.60 ?.20 0.60 ?.20 rc 0603 rc 1005 rc 1608 rc 2012 rc 3216 rc 3225 rc 5025 rc 6432 type 0201 0402 0603 0805 1206 1210 2010 2512 inch 1/20 1/16 1/10 1 / 8 1 / 4 1 / 3 2/3 1 power(w) 0.60 ?.03 1.00 ?.05 1.60 ?.10 2.00 ?.20 3.20 ?.20 3.20 ?.20 5.00 ?.20 6.30 ?.20 lwh i 1 i 2 average weight 0.15 a 0.6 a 2.1 a 4.9 a 9.5 a 16 a 26 a 41 a the part number system shall be in the following format (unit: mm) 2370 rc: chip resistor code designation r c 1005 f dimension & size code tolerance 0603: 0.6 ? 0.3( x ) - 0201(inch) 1005: 1.0 ? 0.5( x ) - 0402(inch) 1608: 1.6 ? 0.8( x ) - 0603(inch) 2012: 2.0 ? 1.2( x ) - 0805(inch) 3216: 3.2 ? 1.6( x ) - 1206(inch) 3225: 3.2 ? 2.5( x ) - 1210(inch) 5025: 5.0 ? 2.5( x ) - 2010(inch) 6432: 6.4 ? 3.2( x ) - 2512(inch) f: ?% 3 or 4 digits coding system (iec coding system) 3digits (e-24 series) 4digits (e-96 series) cs resistance value packaging code gs: bulk packaging cs: tape packaging 7" es: tape packaging 10" fs: tape packaging 13" as: tape packaging 13" low tolerance (?%) both flow and reflow soldering are applicable. suitable size and packaging for surface mount assembly. owing to the reduced lead inductance, the high frequency characteristic is excellent. the product of lead-free terminal is rohs compliant. pho(lead oxide) is included in the glass of our product which is prescribed on rohs appendix as an exception. circuit for high precision resistance and reliability. for signal control part for tunning circuit. feature application structure dimensions i 1 w glass or polymer coating (protective coating) ruo 2 type resistor alumina substrate (96%) special plating (ni, solder) thick film elecrtode (inner electrode) h l i 2 structure and dimensions parts numbering system
10 11 ? 100ppm ? 250ppm 1 ? ~ 10 m ? -55 ? ~+125 ? -55 ? ~+155 ? -55 ? ~+125 ? 70 ? rc0603 rc 1005 rc 1608 rc 2012 rc 3216 rc 3225 rc 5025 rc 6432 type 1/20 1/16 1/10 1/8 1/4 1/3 2/3 1 power rating (w) 25(v) 50 (v) 150 (v) 200(v) working voltage (max) 50(v) 100(v) 300 (v) 400(v) overload voltage (max) tcr (ppm/ ? ) resistance range ( ? ) f( ? 1%) e-96, e-24 rated ambient temperature rated working temperature !? rated voltage (v) = rated voltage should be lower than (max) working voltage. 2 rated power(w) ? normal resistance value (r) - left 2 digits represent significant figures. - last 1 digit represents exponential number of 10. - example: 10 3 left 2 digits: 10 last 1 digit: 3 10 3 = 10 ? 10 3 ? = 10 000 ? =10k ? !? 0603, 1005 type: no marking. !? 0603, 1005, 1608 type: no marking. !? 3 digits indication (e-24 series) - left 3 digits represent significant figures. - last 1 digit represents exponential number of 10. - example: 100 2 left 3 digits: 100 last 1 digit: 2 100 2 = 100 ? 10 2 ? = 100 00 ? =10 k ? !? 4 digits indication (e-96 series) percentage of the rated dissipation(%) 100 80 60 40 20 0 percentage of the rated dissipation(%) operation area -55 -40 0 40 80 120 ambient temperature( ? ) ambient temperature( ? ) 70 125 operation area <1608, 2012, 3216> <1005, 3225, 5025, 6432> -55 -30 0 30 60 90 120 150 70 155 100 80 60 40 20 0 specification the rated power is the maximum continuous loading power at 70 ? ambient temperature. for ambient temperature above 70 ? , the loading power follows the below power derating curve. power derating curve marking iec code system (e-96, e-24) 100 102 105 107 110 113 115 118 121 124 127 130 133 137 140 143 147 150 154 158 162 165 169 174 10 11 12 13 15 16 e-96 e-24 178 182 187 191 196 200 205 210 215 221 226 232 237 243 249 255 261 267 274 280 287 294 301 309 18 20 22 24 27 30 e-96 e-24 316 324 332 340 348 357 365 374 383 392 402 412 422 432 442 453 464 475 487 499 511 523 536 549 33 36 39 43 47 51 e-96 e-24 562 576 590 604 619 634 649 665 681 698 715 732 750 768 787 806 825 845 866 887 909 931 953 976 56 62 68 75 82 91 e-96 e-24 operation notes example of land pattern design recommended soldering conditions general purpose precision low ohms array standard resistance value packaging characteristics performance attenuator
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