Thick Film Wraparound Surface Mount Chip Resistors for Epoxy and Solder Mount The ims RCX, HCX series of thick film wraparound surface mount chip resistors is ideal for most applications requiring epoxy or solder die attaching methods. Thick film technology provides a stable resistor at a very affordable price. The "X" designation in each series is a variable that allows for specifying the termination metalization. Please see the ordering information on the back for instructions. The wraparound terminations use gold, platinum gold, platinum silver, or platinum silver with solder coating. These chip resistors have the following features: * High stability thick film resistor element * 96% Al2O3 substrate material * Platinum silver(PtAg), platinum gold(PtAu), solder coated platinum silver, solder coated platinum gold, or gold(Au) terminations * Tolerances to 1% * Passivated resistor element available where not standard * Available in bulk, tape and reel, and waffle pack Termination styles Thick film technology Full Wraparound and Single Wraparound with Groundplane Ideal for epoxy attachment. Solder coating also available Resistance values from 1 ohm to 1000 Gigohm Tolerances to 1 % TCR to 100 ppm/oC 50 Schoolhouse Lane Portsmouth, RI 02871 Tel (401) 683-9700 Fax (401) 683-5571 e-mail: ims@ims-resistors.com http://www.ims-resistors.com 1 - 9.1 5% 10% 10 - 24 1% 2% 5% 10% 25 - 50K 1% 2% 5% 10% 50K - 6.2M 1% 2% 5% 10% 6.2M - 25M 1% 2% 5% 10% 26M - 50M 5% 10% 50M - 200M 5% 10% 15% 220M - 1G 10% 15% 1.2G - 100G 15% 30% 110G - 1T 30% Consult factory for additional values, sizes and tolerances. HCC,3-1206 HCC,3-2010 Features Full wraparound RCC-0504 RC3-0603 RCC-0603 RC3-0805 RCC-0805 RC3,C-1005 RC3,C-1206 RC3,C-1505 RC3,C-2010 RC3,C-2512 HCC,3-0805 RC1-0302(SG) RC4,D-0302 RC3,4-0402(SG) RCC,D-0402 RC3,C-0502 RC3-0504 SG - Single wrap with groundplane Dimensions (inches) + .004 0.030 - .002 .004 0.030 .005 0.040 .005 0.050 .005 0.050 .005 0.060 .005 0.080 .005 + .010 0.100 .010 - .005 0.126 .008 + .010 0.150 .010 - .005 0.197 .008 0.248 .008 Width 0.020 .003 0.020 .003 0.020 .005 0.020 .005 0.040 .005 0.030 .005 0.050 .005 0.050 .005 0.063 .006 0.050 .005 0.106 .008 0.126 .010 Height Terminal 0.020 max. 0.020 max. 0.020 max. 0.020 max. 0.020 max. 0.020 max. 0.020 max. 0.020 max. 0.020 max. 0.020 max. 0.028 max. 0.028 max. 0.009 .003 0.008 .005 0.008 .004 0.014 .005 0.015 .006 0.014 .006 0.018 .008 0.015 .005 0.020 .010 0.016 .006 0.020 .012 0.026 .010 *SG terminations available on all sizes as special order. Contact factory for details. L H T TCR (typical) RCX Standard Values RC4 250 RC1 250 Operating temperature Maximum Working Voltage RCX-0302 to RCX-0603 RCX-0805 Rated power (70C) RCX-0302 RC3,C-0402 RCX-0504 RCX-0502, 0603 RCX-0805 RCX-1206, 1005, 1505 RCX-2010 RCX-2512 Resistance tolerances* RCX-0302, 0402 RCX-0502 to RCX-2512 -5 5 C to + 1 5 0 C 63 mW 80 m W 12 5 m W 100 m W 175 mW 250 mW 500 mW 1W 100 0 0 1.0 10 50K 25M 50M Ohms RCX, HCX 0805 Series High Megohm and Gigohm 600 250 200 75 0 0 25M 500M 501M 1G 1.2G 20G 22G 200G 5%, 10% 1%, 2%, 5%, 10%, 15%, 30% Ohms RCX 0603 High Megohm +0, -1000 +0, -500 Ordering Information , 5%, 0504, PtAg terminations, 125mW resistor Example: 100 200 100 0 RC3 - 0504 -1000 J RCX ver.9 2/10 200 50 VDC 150 VD C * Not all values available in all tolerances. 1 Au 3 PtAg 4 Pt Au (0302(SG) and 0402(SG) only) C PtAg with 62/36/2 tin lead silver solder coating D PtAu with 62/36/2 solder coating (0302(SG) and 0402(SG) only) P PtAg with 96/4 tin silver solder coating Form factor 0302(SG) 0402(SG) 0502 0603 0805 1005 1505 2010 2512 ppm/C RCC,3 250 Specifications RC= Trimmed RT= Untrimmed W ppm/C RC1-0302SG* RC4,D-0302 RC3,C-0402 RCX-0502 RCX-0504 RCX-0603 RCX,HCX-0805 RCX-1005 RCX,HCX-1206 RCX-1505 RCX-2010 RCX-2512 Length ppm/C Part Number Tolerance F - 1% G - 2% J - 5% K - 10% L - 15% N - 30% Resistance value The first three digits are significant values. The fourth is the number of zeroes following. The R indicates a decimal point when resistance value is less than 100. 0504 1206 Specifications subject to change without notice 0 25M 50M 51M 1G 1.1G 20G 22G 100G Ohms 50 Schoolhouse Lane Portsmouth, RI 02871 Tel (401) 683-9700 Fax (401) 683-5571 e-mail: ims@ims-resistors.com http://www.ims-resistors.com