TB04-222 5% Thermistor Specification upd2018...Type NTC Body Glass-beaded Terminal Wires Pt wires, 50um dia Nominal Resistance 2.2kOhm@20ºC Tolerance: 5% Temperature Range Steinhart-Hart

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Schwarzschildstr.8,Berlin,12489,Germany.Ph:+49-030-6789-3314,Fax:+49-030-6789-3315,web:www.tec-microsystems.comCopyright2018TECMicrosystemsGmbH.ThedesignandspecificaQonsofproductscanbechangedwithoutnoQce.

THERMISTOR SPECIFICATION TYPE TB04-222

12mmmax

0.4mmdia

Thermistor TB04-222Type NTCBody Glass-beadedTerminalWires Ptwires,50umdia

NominalResistance 2.2kOhm@20ºCTolerance: 5%

TemperatureRange Steinhart-HartEqua@onCoeffi@entsT1,°C T3,°C A B C-60 125 7.755E-04 3.425E-04 5.992E-14-60 20 7.755E-04 3.425E-04 1.611E-13

20 125 7.755E-04 3.425E-04 7.278E-21

R0 Ohm 2,200dR % 5Beta K-1 2,920dBeta % 3

T0 °C 20

Descrip@on

NominalValues TemperatureCoefficients

Resistan

ceRT,Ohm

10

100

1,000

10,000

100,000

1,000,000

TemperatureT,ºC

-60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120

Calibra@onCurve A+Bxln(RT)+Cx(ln(RT))31T

=

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T,°C T,K RT,Ohm R/R0 NTC,%/K ΔR,±% ΔT,±K-60 213.15 92,476.9 42.035 -6.39 17.46 2.73-59 214.15 86,746.4 39.430 -6.34 17.24 2.72

-58 215.15 81,419.3 37.009 -6.28 17.01 2.71-57 216.15 76,464.3 34.756 -6.22 16.79 2.70-56 217.15 71,852.3 32.660 -6.16 16.58 2.69-55 218.15 67,557.0 30.708 -6.11 16.36 2.68-54 219.15 63,554.2 28.888 -6.05 16.15 2.67-53 220.15 59,821.8 27.192 -6.00 15.94 2.66

-52 221.15 56,339.4 25.609 -5.94 15.73 2.65-51 222.15 53,088.4 24.131 -5.89 15.52 2.64-50 223.15 50,051.6 22.751 -5.84 15.32 2.62-49 224.15 47,213.4 21.461 -5.78 15.12 2.61-48 225.15 44,559.2 20.254 -5.73 14.92 2.60

-47 226.15 42,075.7 19.125 -5.68 14.72 2.59-46 227.15 39,750.7 18.069 -5.63 14.52 2.58-45 228.15 37,572.9 17.079 -5.58 14.33 2.57-44 229.15 35,531.9 16.151 -5.54 14.14 2.55-43 230.15 33,618.1 15.281 -5.49 13.95 2.54-42 231.15 31,822.6 14.465 -5.44 13.76 2.53

-41 232.15 30,137.2 13.699 -5.39 13.58 2.52-40 233.15 28,554.4 12.979 -5.35 13.39 2.50-39 234.15 27,067.3 12.303 -5.30 13.21 2.49-38 235.15 25,669.2 11.668 -5.26 13.03 2.48-37 236.15 24,354.3 11.070 -5.21 12.85 2.47-36 237.15 23,117.0 10.508 -5.17 12.68 2.45

-35 238.15 21,952.2 9.978 -5.13 12.50 2.44-34 239.15 20,855.1 9.480 -5.08 12.33 2.43-33 240.15 19,821.2 9.010 -5.04 12.16 2.41-32 241.15 18,846.6 8.567 -5.00 11.99 2.40-31 242.15 17,927.4 8.149 -4.96 11.82 2.38-30 243.15 17,060.0 7.755 -4.92 11.65 2.37

-29 244.15 16,241.1 7.382 -4.88 11.49 2.36-28 245.15 15,467.8 7.031 -4.84 11.33 2.34-27 246.15 14,737.2 6.699 -4.80 11.17 2.33-26 247.15 14,046.5 6.385 -4.76 11.01 2.31-25 248.15 13,393.4 6.088 -4.72 10.85 2.30

-24 249.15 12,775.6 5.807 -4.68 10.69 2.28-23 250.15 12,190.8 5.541 -4.65 10.53 2.27-22 251.15 11,637.2 5.290 -4.61 10.38 2.25-21 252.15 11,112.8 5.051 -4.57 10.23 2.24-20 253.15 10,615.9 4.825 -4.54 10.08 2.22-19 254.15 10,144.8 4.611 -4.50 9.93 2.20

Calibra@onTable

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T,°C T,K RT,Ohm R/R0 NTC,%/K ΔR,±% ΔT,±K-18 255.15 9,698 4.408 -4.47 9.78 2.19-17 256.15 9,274.4 4.216 -4.43 9.63 2.17

-16 257.15 8,872.2 4.033 -4.40 9.49 2.16-15 258.15 8,490.4 3.859 -4.36 9.34 2.14-14 259.15 8,127.8 3.694 -4.33 9.20 2.12-13 260.15 7,783.3 3.538 -4.30 9.06 2.11-12 261.15 7,455.9 3.389 -4.26 8.92 2.09-11 262.15 7,144.5 3.248 -4.23 8.78 2.07

-10 263.15 6,848.4 3.113 -4.20 8.64 2.06-9 264.15 6,566.7 2.985 -4.17 8.50 2.04-8 265.15 6,298.6 2.863 -4.14 8.37 2.02-7 266.15 6,043.3 2.747 -4.11 8.23 2.00-6 267.15 5,800.1 2.636 -4.08 8.10 1.99

-5 268.15 5,568.4 2.531 -4.05 7.97 1.97-4 269.15 5,347.6 2.431 -4.02 7.84 1.95-3 270.15 5,137.1 2.335 -3.99 7.71 1.93-2 271.15 4,936.4 2.244 -3.96 7.58 1.92-1 272.15 4,744.9 2.157 -3.93 7.45 1.900 273.15 4,562.1 2.074 -3.90 7.32 1.88

1 274.15 4,387.6 1.994 -3.87 7.20 1.862 275.15 4,221.0 1.919 -3.84 7.07 1.843 276.15 4,061.9 1.846 -3.81 6.95 1.824 277.15 3,909.8 1.777 -3.79 6.83 1.805 278.15 3,764.5 1.711 -3.76 6.71 1.786 279.15 3,625.6 1.648 -3.73 6.59 1.76

7 280.15 3,492.7 1.588 -3.71 6.47 1.748 281.15 3,365.6 1.530 -3.68 6.35 1.729 282.15 3,243.9 1.475 -3.65 6.23 1.7010 283.15 3,127.5 1.422 -3.63 6.11 1.6811 284.15 3,016.1 1.371 -3.60 6.00 1.6612 285.15 2,909.3 1.322 -3.58 5.88 1.64

13 286.15 2,807.0 1.276 -3.55 5.77 1.6214 287.15 2,709.0 1.231 -3.53 5.66 1.6015 288.15 2,615.1 1.189 -3.50 5.55 1.5816 289.15 2,525.0 1.148 -3.48 5.43 1.5617 290.15 2,438.7 1.108 -3.46 5.32 1.54

18 291.15 2,355.8 1.071 -3.43 5.22 1.5219 292.15 2,276.3 1.035 -3.41 5.11 1.5020 293.15 2,200.0 1.000 -3.39 5.00 1.4821 294.15 2,126.7 0.967 -3.36 4.89 1.4622 295.15 2,056.4 0.935 -3.34 4.79 1.4323 296.15 1,988.8 0.904 -3.32 4.68 1.41

Calibra@onTable(con@nue)

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T,°C T,K RT,Ohm R/R0 NTC,%/K ΔR,±% ΔT,±K24 297.15 1,924 0.875 -3.30 4.58 1.3925 298.15 1,861.6 0.846 -3.27 4.48 1.37

26 299.15 1,801.6 0.819 -3.25 4.37 1.3427 300.15 1,744.0 0.793 -3.23 4.27 1.3228 301.15 1,688.5 0.768 -3.21 4.17 1.3029 302.15 1,635.2 0.743 -3.19 4.07 1.2830 303.15 1,583.9 0.720 -3.17 3.97 1.2531 304.15 1,534.5 0.698 -3.15 3.87 1.23

32 305.15 1,487.0 0.676 -3.13 3.77 1.2133 306.15 1,441.2 0.655 -3.11 3.68 1.1834 307.15 1,397.2 0.635 -3.08 3.58 1.1635 308.15 1,354.7 0.616 -3.06 3.48 1.1436 309.15 1,313.8 0.597 -3.05 3.39 1.11

37 310.15 1,274.4 0.579 -3.03 3.29 1.0938 311.15 1,236.4 0.562 -3.01 3.20 1.0639 312.15 1,199.8 0.545 -2.99 3.11 1.0440 313.15 1,164.5 0.529 -2.97 3.02 1.0241 314.15 1,130.4 0.514 -2.95 2.92 0.9942 315.15 1,097.6 0.499 -2.93 2.83 0.97

43 316.15 1,065.9 0.484 -2.91 2.74 0.9444 317.15 1,035.3 0.471 -2.89 2.65 0.9245 318.15 1,005.8 0.457 -2.88 2.56 0.8946 319.15 977.3 0.444 -2.86 2.47 0.8747 320.15 949.7 0.432 -2.84 2.39 0.8448 321.15 923.1 0.420 -2.82 2.30 0.81

49 322.15 897.4 0.408 -2.80 2.21 0.7950 323.15 872.6 0.397 -2.79 2.13 0.7651 324.15 848.6 0.386 -2.77 2.04 0.7452 325.15 825.4 0.375 -2.75 1.96 0.7153 326.15 803.0 0.365 -2.74 1.87 0.6854 327.15 781.3 0.355 -2.72 1.79 0.66

55 328.15 760.4 0.346 -2.70 1.71 0.6356 329.15 740.1 0.336 -2.69 1.62 0.6057 330.15 720.5 0.327 -2.67 1.54 0.5858 331.15 701.5 0.319 -2.65 1.46 0.5559 332.15 683.1 0.311 -2.64 1.38 0.52

60 333.15 665.3 0.302 -2.62 1.30 0.5061 334.15 648.1 0.295 -2.61 1.22 0.4762 335.15 631.4 0.287 -2.59 1.14 0.4463 336.15 615.3 0.280 -2.58 1.06 0.4164 337.15 599.6 0.273 -2.56 0.98 0.3865 338.15 584.4 0.266 -2.55 0.91 0.36


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T,°C T,K RT,Ohm R/R0 NTC,%/K ΔR,±% ΔT,±K66 339.15 570 0.259 -2.53 0.83 0.3367 340.15 555.5 0.253 -2.52 0.75 0.30

68 341.15 541.7 0.246 -2.50 0.68 0.2769 342.15 528.3 0.240 -2.49 0.60 0.2470 343.15 515.3 0.234 -2.47 0.53 0.2171 344.15 502.8 0.229 -2.46 0.45 0.1872 345.15 490.6 0.223 -2.44 0.38 0.1573 346.15 478.7 0.218 -2.43 0.30 0.13

74 347.15 467.2 0.212 -2.42 0.23 0.1075 348.15 456.1 0.207 -2.40 0.16 0.0776 349.15 445.2 0.202 -2.39 0.09 0.0477 350.15 434.7 0.198 -2.37 0.01 0.0178 351.15 424.5 0.193 -2.36 0.06 0.02

79 352.15 414.6 0.188 -2.35 0.13 0.0580 353.15 405.0 0.184 -2.33 0.20 0.0881 354.15 395.7 0.180 -2.32 0.27 0.1282 355.15 386.6 0.176 -2.31 0.34 0.1583 356.15 377.8 0.172 -2.30 0.41 0.1884 357.15 369.2 0.168 -2.28 0.47 0.21

85 358.15 360.8 0.164 -2.27 0.54 0.2486 359.15 352.7 0.160 -2.26 0.61 0.2787 360.15 344.9 0.157 -2.24 0.68 0.3088 361.15 337.2 0.153 -2.23 0.74 0.3389 362.15 329.8 0.150 -2.22 0.81 0.3790 363.15 322.5 0.147 -2.21 0.88 0.40

91 364.15 315.5 0.143 -2.20 0.94 0.4392 365.15 308.6 0.140 -2.18 1.01 0.4693 366.15 302.0 0.137 -2.17 1.07 0.4994 367.15 295.5 0.134 -2.16 1.14 0.5395 368.15 289.2 0.131 -2.15 1.20 0.5696 369.15 283.0 0.129 -2.14 1.27 0.59

97 370.15 277.0 0.126 -2.13 1.33 0.6298 371.15 271.2 0.123 -2.11 1.39 0.6699 372.15 265.5 0.121 -2.10 1.45 0.69100 373.15 260.0 0.118 -2.09 1.52 0.72101 374.15 254.6 0.116 -2.08 1.58 0.76

102 375.15 249.4 0.113 -2.07 1.64 0.79103 376.15 244.3 0.111 -2.06 1.70 0.83104 377.15 239.3 0.109 -2.05 1.76 0.86105 378.15 234.5 0.107 -2.05 1.82 0.89106 379.15 229.7 0.104 -2.05 1.88 0.92107 380.15 225.1 0.102 -2.05 1.94 0.95


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T,°C T,K RT,Ohm R/R0 NTC,%/K ΔR,±% ΔT,±K108 381.15 220.6 0.100 -2.05 2.00 0.98109 382.15 216.2 0.098 -2.05 2.06 1.01

110 383.15 212.0 0.096 -2.05 2.12 1.03111 384.15 207.8 0.094 -2.05 2.18 1.06112 385.15 203.8 0.093 -2.05 2.23 1.09113 386.15 199.8 0.091 -2.05 2.29 1.12114 387.15 195.9 0.089 -2.05 2.35 1.15115 388.15 192.2 0.087 -2.05 2.41 1.17

116 389.15 188.5 0.086 -2.05 2.46 1.20117 390.15 184.9 0.084 -2.05 2.52 1.23118 391.15 181.4 0.082 -2.05 2.57 1.26119 392.15 178.0 0.081 -2.05 2.63 1.28120 393.15 174.6 0.079 -2.05 2.69 1.31

121 394.15 171.4 0.078 -2.05 2.74 1.34122 395.15 168.2 0.076 -2.05 2.79 1.37123 396.15 165.1 0.075 -2.05 2.85 1.39124 397.15 162.0 0.074 -2.05 2.90 1.42125 398.15 159.1 0.072 -2.05 2.96 1.44


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NTCglass-beadedthermistortypeismountedtoTECcoldsideceramicsedgebydefault.ThemounQngismadebythermoconducQveepoxygluing.SuchmounQngmethodisthemostopQmalforTECswithceramicsthickness0.5mmorthickerone.TheposiQonofthermistorposiQoncanbeadjustedbyrequest.

THERMISTOR MOUNTING METHODS

StandardMoun@ngMethod

Glass-beadedNTCthermistorstypesTB222andTB103have0.4mmdia.Itispossibletoapplythestandardmourningmethodwithgluingtocoldceramicsedge,butthereisacertainriskofdetachment.Incaseofceramicsthinnerthan0.5mmit’srecommendedtoavoidmounQngtoceramicsedgeandapplymounQngoncoldsidetopsurface.

Moun@ngonthinceramics

Fig.3Fig.1

SomeQmesit’smoreopQmaltoinstallthethermistorasclosetotheobjectonTECcoldsideaspossibleforprecisetemperatureregulaQon.NTCglass-beadedthermistorcanbemountedtoanylocaQononTECcoldsidebyCustomerrequest.

CustomizedPosi@onMoun@ng

Fig.4

Safe

0.5mm

Fig.2

“Flatsurface“moun;ng

Risky

Documents

TB04-222 5% Thermistor Specification upd2018...Type NTC Body Glass-beaded Terminal Wires Pt wires, 50um dia Nominal Resistance 2.2kOhm@20ºC Tolerance: 5% Temperature Range Steinhart-Hart