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KTY81-210 LPTC Thermistor 2000Ω 1% Monocrystalline silicon linear PTC Thermistor x50pcs

KTY81-210 LPTC Thermistor 2000Ω 1% Monocrystalline silicon linear PTC Thermistor x50pcs

$45.00

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KTY81-210 LPTC Thermistor 2000Ω 1% Monocrystalline silicon linear PTC Thermistor x50pcs

50pcs/Lot

Features

  1. LPTC series in the form of axial glass encapsulated form.
  2. As the construction material is mainly semiconductor monocrystalline silicon, also called silicon thermistor.
  3. Resistance increases with the temperature rises in linearity, Linear PTC thermistor.
  4. Dissipation factor：2.5~5mW/℃
  5. Maximum operating current：Iopr=1.0mA
  6. Stability: annual diversification rate≤0.01℃/per year.
  7. Temperature coefficient：α25/50≥0.7%/℃
  8. Rated power：10mW
  9. Operating temperature range：-50~+150℃
  10. Small dimension, tightness, convenient for automatic installation.
  11. Glass encapsulated, can operate in high temperature and moisture environment

Application

  1. Automobile temperature inspection and control.
  2. Home appliance temperature inspection and compensation.
  3. Precision circuit and crystal oscillator temperature compensation.
  4. Micro motor timing control.
  5. Medical equipment temperature inspection and control

Specification

Resistance @25℃
Part Nbr min max Tolerance
(±%)		 Maximum
operating
current(mA)
KTY81-210  1980 2020 ±1%  1

R-T Table

 

Temperature Temp Coefficient KTY81-210
℃ ℉ %/（K） Resistance（Ω） Tolerance（K）
MIN TYP MAX
-55 -67 0.99 951 980 1009 ±3.02
-50 -58 0.98 1000 1030 1059 ±2.92
-40 -40 0.96 1105 1135 1165 ±2.74
-30 -22 0.93 1218 1247 1277 ±2.55
-20 -4 0.91 1338 1367 1396 ±2.35
-10 14 0.88 1467 1495 1523 ±2.14
0 32 0.85 1603 1630 1656 ±1.91
10 50 0.83 1748 1772 1797 ±1.67
20 68 0.8 1901 1922 1944 ±1.41
25 77 0.79 1980 2000 2020 ±1.27
30 86 0.78 2057 2080 2102 ±1.39
40 104 0.75 2217 2245 2272 ±1.64
50 122 0.73 2383 2417 2451 ±1.91
60 140 0.71 2557 2597 2637 ±2.19
70 158 0.69 2737 2785 2832 ±2.49
80 176 0.67 2924 2980 3035 ±2.8
90 194 0.65 3118 3182 3246 ±3.12
100 212 0.63 3318 3392 3466 ±3.46
110 230 0.59 3523 3607 3691 ±3.93
120 248 0.53 3722 3817 3912 ±4.7
125 257 0.49 3815 3915 4016 ±5.26
130 266 0.44 3901 4008 4114 ±6.00
140 284 0.33 4049 4166 4283 ±8.45
150 302 0.2 4153 4280 4407 ±14.63