TC-NTC-1 Thermistor Specification Innovative Technology for a Connected World ELECTRICAL CHARACTERISTICS MECHANICAL CHARACTERISTICS 1.1 Zero Power Resistance at 0C: KO 2.1 T ensile Strength 2 3 10 kilo ohms 2% 0.5C (0-10C) When 9.8 N(1 kg f) is applied gradually for 1 minute to the lead wire by fixing the epoxy 3 1.2 B-Value: B0/25 3860K 1% resin, abnormality should not be allowed on 1.3 Thermal Time Constant (63.2%) : appearance nor property 40 sec. max. (in still air) 2.2 Drop Test 1.4 T hermal Dissipation Constant: When natural drop is performed 5 times onto 2.5 mW/C (in still air) the oak-boad of thickness 10 mm thick from the height at 1m, abnormality shall not be 1.5 Insulation Resistance: 100 M min. allowed on appearance. (500 V DC in water) 1.6 Operating Temperature Range: -30 to +90C DIMENSION DRAWINGS 1 Thermistor Chip Type 2 Coating Resin Epoxy Resin 3 Lead Wire 105C Heat Resisting PVC (Black) Insulated Flat Cord 0.14 (7/0.16) (TW-11535) 2 Jan.25 95 Changed (S.H) 3 Feb. 1 95 Added and Changed (S.H) RELIABILITY TEST High Humidity Stor age Test High Temperature Storage Test Leave the test piece in atmosphere of 651C Leave the test piece in atmosphere of and 95%RH min. for 1000 hours. 100C for 1000 hours. Low Temperature Storage Test T emperature Cycling Test Leave the test piece in atmosphere of Perform 500 cycles with -30C (in antifreeze -30C for 1000 hours. coolant) 10 min. room temperature (in air) 2 min 90C (in water) 10 min. as one cycle After the test above items , resistance and B-value change ration shall be within 3%, appearance shall not change and shall satisfy item 1.5 global solutions: local support TM Americas: +1.800.843.4556 Europe: +49.8031.2460.0 Asia: +86.755.2714.1166 CLV-customerservice lairdtech.com www.lairdtech.com/thermalTC-NTC-1 Thermistor Specification Innovative Technology for a Connected World TX (C) R MIN (K) R NOM (K) R MAX (K) -30.0 52.7751 54.7745 56.8275 -29.0 49.6043 51.4515 2.3465 -28.0 46.6449 48.3518 50.1016 -27.0 43.8814 45.4592 47.0753 -26.0 41.2996 42.7584 44.2514 -25.0 38.8865 40.2356 41.6152 -24.0 36.6300 37.8780 39.1531 -23.0 34.5190 35.6737 36.8525 -22.0 32.5432 33.6118 34.7019 -21.0 30.6931 31.6823 32.690 -20.0 28.9600 29.8758 30.8084 -19.0 27.3358 28.1838 29.0466 -18.0 25.8129 26.5983 27.3967 -17.0 24.3844 25.1120 25.8509 -16.0 23.0440 23.7180 24.4020 -15.0 21.7858 22.4101 23.0434 -14.0 20.6039 21.1825 21.7689 -13.0 19.4935 20.0298 20.5727 -12.0 18.4499 18.9469 19.4497 -11.0 17.4685 17.9293 18.3948 -10.0 16.5454 16.9725 17.4037 -9.0 15.6767 16.0726 16.4720 -8.0 14.8589 15.2260 15.5959 -7.0 14.0888 14.4290 14.7716 -6.0 13.3632 13.6789 13.9960 -5.0 12.6794 12.9718 13.2657 -4.0 12.0346 12.3057 12.5779 -3.0 11.4265 11.6778 11.9298 -2.0 10.828 11.0857 11.3191 -1.0 10.3113 10.5271 10.7432 0.0 9.8000 10.0000 10.2000 1.0 9.3073 9.5021 9.6971 2.0 8.8423 9.0320 9.2221 3.0 8.4034 8.5880 8.7731 4.0 7.9888 8.1684 8.3487 5.0 7.5972 7.7719 7.9473 6.0 7.2270 7.3969 7.5676 7.0 6.8771 7.0422 7.2083 8.0 6.5462 6.7066 6.8682 9.0 6.2331 6.3890 6.5461 10.0 5.9369 6.0883 6.2413 global solutions: local support TM Americas: +1.800.843.4556 Europe: +49.8031.2460.0 Asia: +86.755.2714.1166 THR-DS-TC-NTC-1 0311 Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird Technologies materials rests with the end user, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the fitness, merchantability or suitability of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies Terms and Conditions of sale in effect from time to time, CLV-customerservice lairdtech.com a copy of which will be furnished upon request. Copyright 2011 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird Technologies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual property rights. www.lairdtech.com/thermal