MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# NTG Series Features * * * * DO-35 glass package High stability Wide range of operating temperature from -50 up to 250 Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates Compliant. See ordering information) * Moisture Sensitivity: Level 1 per J-STD-020C High Accuracy NTC Thermistors DO-35 GLASS Applications * * * * * * Low cost probe assembies High temperature printer ink sensing Consumer electronics High temperature - high speed tire manufacturing Printed circuit board temperature sensing Air-conditioner General Characteristics Symbol Parameter R25 Rated zero-power resistance Tolerance of R25 B25/50 B25/85 Range of B value Tolerance of B value Dissipation factor* Thermal time constant* Rated power Operating temperature range Value 102~106 1%, 2%, 3%, 5%, 10%, Unit 2000~5000 K 0.5%, 1%, 1.5%, 2.0 20 250 -50 ~ +250 mW Sec. mW * In still air Note: 1. Lead in Glass Exemption Applied, see EU Directive Annex 5. DIMENSIONS INCHES DIM A B C D Revision: 3 MIN ------1.000 www.mccsemi.com 1 of 4 MAX .166 .079 .020 --- MM MIN ------25.40 MAX 4.2 2.00 .52 --- NOTE 2008/02/01 MCC NTG Series Micro Commercial Components Temperature -50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 280 300 R25 B25/50 B25/85 NTG 502-32XX K 154.5 88.85 52.85 32.43 20.48 13.29 8.839 6.013 4.179 2.962 2.138 1.568 1.169 0.8838 0.6774 0.5267 0.4130 0.3276 0.2631 0.2131 0.1742 NTG 502-34XX K 208.6 112.86 63.73 37.40 22.72 14.23 9.181 6.086 4.132 2.869 2.032 1.467 1.073 0.7959 0.5975 0.4533 0.3514 0.2756 0.2186 0.1751 0.1418 NTG 103-35XX K NTG 103-39XX K 249.6 140.0 80.36 47.73 29.37 18.68 12.24 8.221 5.648 3.958 2.823 2.047 1.506 1.124 0.8502 0.6510 0.5046 0.3956 0.3137 0.2515 NTG 103-33XX K 329.2 188.4 111.3 67.74 42.45 27.28 17.96 12.09 8.313 5.828 4.161 3.021 2.229 1.669 1.266 0.9735 0.7579 0.5965 0.4750 0.3821 0.3103 5.00K 3275 3324 5.00K 3470 3528 10.00K 3572 3630 10.00K 3380 3435 10.00K 3950 3983 176.98 97.10 55.35 32.67 19.91 12.50 8.049 5.314 3.589 2.478 1.745 1.252 0.9117 0.6739 0.5064 0.3858 0.2974 0.2321 0.183 NTG 403-35XX K NTG 503-40XX K NTG 104-36XX K NTG 104-41XX K Package 115.0 73.87 48.77 33.00 22.82 16.10 11.57 8.460 6.281 4.732 3.613 2.793 2.183 1.728 1.379 1.108 0.8948 0.7256 0.5918 0.4862 0.4020 0.3346 0.2803 0.2362 0.2001 0.1705 167.1 100.5 62.61 40.07 26.28 17.69 12.13 8.498 6.051 4.390 3.226 2.409 1.821 1.395 1.081 0.8473 0.6707 0.5364 0.4331 301.3 190.1 123.1 81.71 55.40 38.32 27.01 19.39 14.15 10.49 7.870 5.971 4.583 3.553 2.784 2.202 1.758 1.417 1.151 0.9423 0.7774 0.6452 0.5406 0.4553 0.3857 0.3288 0.2817 340.9 204.0 125.9 79.77 51.82 34.47 23.42 16.27 11.52 8.305 6.092 4.524 3.411 2.603 2.008 1.569 1.238 0.9878 0.7944 0.6454 0.5280 0.4349 0.3611 0.3018 0.2539 0.2149 0.1831 DO-35G 40.00K 3508 3550 50.00K 4000 4048 100.00K 3697 3750 100.00K 4100 4140 www.mccsemi.com Revision: 3 2 of 4 2008/02/01 TM MCC NTG Series TM Micro Commercial Components Type No. 1 NTG XXX 1 2 XXXX 3 X 4 Series Name 2 Resistance , for example : 502-------5kohm 103-------10kohm 403-------40kohm 503-------50kohm 104-------100kohm 3 Range of B Value, for example 3550-------3550K 3750-------3750K 4 Tolerance of R25, for example: 1------------ Tolerance of R25 is 1% 5------------ Tolerance of R25 is 5% Revision: 3 www.mccsemi.com 3 of 4 2008/02/01 MCC TM Micro Commercial Components Ordering Information Device Packing (Part Number)-TP Tape&Reel; 10Kpcs/Reel (Part Number)-AP Ammo Packing;5Kpcs/AmmoBox (Part Number)-BP Bulk;500pcs/Bag ***IMPORTANT NOTICE*** Micro Commercial Components Corp . reserve the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. ***APPLICATIONS DISCLAIMER*** Products offer by Micro Commercial Components Corp . are not intended for use in Medical, Aerospace or Military Applications. Revision: 3 www.mccsemi.com 4 of 4 2008/02/01