Hermetically Glass Shell Surface Mount NTC Thermistor 2K 2% 3950

Brand Name:AMPFORT
Certification:ROHS
Model Number:MF59-202G3950F
Minimum Order Quantity:2500PCS
Delivery Time:7 workdays
Payment Terms:T/T,Paypal,Western Union
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Location: Dongguan Guangdong China
Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
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Product Details

SMD Hermetically Glass Shell Surface Mount NTC Thermistor MF59 2K 2% 3950


Features Of The Surface Mount NTC Thermistor MF59 2K 2% 3950


* Glass package, can be used in harsh environments such as high temperature and high humidity
* The temperature measurement accuracy is high. Good stability, wide resistance range
* Small size, fast response, high sensitivity
* Leadless, convenient for SMT automatic installation


Application Of The Surface Mount NTC Thermistor MF59 2K 2% 3950


* Automatic work facilites (such as lap-top,copycat,printer and so on)
* Digital equipment(such as mobile phone,PDA and etc.)
* Rechargeable battery(lithium battery, ni-mh battery)
* Temperature compensation of loops of instrument,integrated circuit, quartz crystal monofier and thermocouple.

* IGBT modules, new energy vehicles, photovoltaic inverters, small home appliances, etc.


Series Specification Of The Surface Mount NTC Thermistor MF59 2K 2% 3950


* The range of resistance under the rated zero power(R25): 0.1~1000K Q

* The allowable tolerance of R25:±1%,±2%,±3%,±5%,±10%

* The allowable tolerance of B value:±0.5%,±1%

* Dissipation factor: model A≥2mW/C(in til air),model B≥1mW/℃ (in still ar)

* Thermal time constant: model A≤10S(in still air),model B≤5S(in still ar)

* Operating temperature range:-55℃~220℃

* Rated power at 25℃:model A≤10mW,model B≤5mW


Dimensions Of The Surface Mount NTC Thermistor MF59 2K 2% 3950 (unit:mm)


typelength(mm)

diameter(mm)


MF59A3.6 ±0.21.5 ±0.2
MF59B1.8 ±0.21.1 ±0.2

Specification Of The Surface Mount NTC Thermistor MF59 2K 2% 3950


MF59-202G3950F
NTC ThermistorResistance valueB value
2kΩ±2%3950±1%B25/50

Note: According to customer requirements, different resistance values and B value accuracy can be provided for customization.
When measuring NTC thermistor, you must pay attention to the following items:
* Can not be measured in the air, the temperature difference in the air is large, the measurement is not accurate, resulting in accuracy deviation.
* Use a high-precision constant temperature bath for measurement. After the NTC to be tested is placed in the constant temperature bath, it can be measured only after the temperature of the constant temperature bath is stable.
* The measurement voltage should be as low as possible to reduce the measurement error caused by NTC self-heating.
* When measuring high temperature, you need to use a thermometer to correct the temperature of the constant temperature bath and check it


Resistance Vs Temperature Table Of The Surface Mount NTC Thermistor MF59 2K 2% 3950


TEMPERATURE VS RESISTANCE TABLE
Resistance 2k Ohms at 25deg. C
Resistance Tolerance + / - 2 %
B Value 3950K at 25/50 deg. C
B Value Tolerance + / - 1%

Temp.

(deg. C)

Rmax

(k Ohms)

Rnor

(k Ohms)

Rmin

(k Ohms)

-4077.894873.662569.6322
-3972.606368.709164.9951
-3867.714964.124660.7003
-3763.188359.878956.7202
-3658.996655.944853.0296
-3555.112952.297349.6056
-3451.512548.913546.4270
-3348.172845.772743.4747
-3245.073242.855740.7310
-3142.194840.145138.1797
-3039.520437.625035.8062
-2937.034135.280733.5968
-2834.721633.098731.5391
-2732.569531.066929.6218
-2630.565629.173827.8342
-2528.698827.409126.1669
-2426.958825.763224.6109
-2325.336224.227523.1580
-2223.822322.793721.8008
-2122.409121.454520.5324
-2021.089220.203119.3464
-1919.856019.033018.2368
-1818.703217.938617.1984
-1717.625016.914416.2260
-1616.616215.955615.3151
-1515.671815.057414.4614
-1414.787314.215813.6609
-1313.958513.426712.9100
-1213.181712.686712.2054
-1112.453111.992211.5438
-1011.769611.340310.9224
-911.128010.728110.3384
-810.525610.15299.7895
-79.95979.61239.2733
-69.42789.10398.7876
-58.92778.62578.3305
-48.45748.17567.9001
-38.01487.75197.4946
-27.59827.35297.1126
-17.20596.97696.7524
06.83636.62256.4128
16.48806.28836.0923
26.15965.97315.7899
35.84985.67565.5044
45.55765.39485.2347
55.28185.12974.9800
65.02144.87924.7392
74.77544.64254.5115
84.54304.41874.2961
94.32334.20714.0924
104.11554.00693.8996
113.91903.81743.7170
123.73313.63813.5441
133.55713.46823.3802
143.39053.30733.2249
153.23273.15493.0777
163.08313.01042.9381
172.94142.87332.8057
182.80702.74332.6800
192.67962.62002.5607
202.55872.50292.4474
212.44402.39182.3397
222.33502.28622.2375
232.23162.18592.1403
242.13342.09062.0479
252.04002.00001.9600
261.95301.91391.8748
271.87021.83191.7937
281.79141.75401.7166
291.71631.67981.6433
301.64491.60911.5735
311.57681.54191.5071
321.51191.47781.4439
331.45011.41671.3836
341.39111.35861.3263
351.33491.30311.2716
361.28121.25021.2195
371.23001.19981.1698
381.18121.15161.1224
391.13451.10571.0772
401.09001.06191.0341
411.04741.02000.9929
421.00680.98000.9536
430.96790.94180.9161
440.93080.90530.8802
450.89530.87040.8460
460.86130.83710.8132
470.82880.80520.7819
480.79770.77470.7520
490.76790.74550.7234
500.73950.71760.6960
510.71220.69080.6699
520.68610.66520.6448
530.66100.64070.6208
540.63700.61720.5978
550.61410.59480.5758
560.59200.57320.5548
570.57090.55250.5346
580.55060.53270.5152
590.53120.51370.4967
600.51250.49550.4789
610.49460.47800.4618
620.47750.46130.4455
630.46100.44520.4298
640.44510.42970.4147
650.42990.41490.4003
660.41530.40070.3864
670.40120.38700.3730
680.38770.37380.3602
690.37480.36120.3480
700.36230.34900.3361
710.35030.33740.3248
720.33880.32610.3139
730.32770.31540.3034
740.31700.30500.2933
750.30670.29500.2836
760.29680.28540.2743
770.28730.27610.2653
780.27810.26720.2566
790.26930.25860.2483
800.26070.25040.2403
810.25250.24240.2326
820.24460.23480.2252
830.23700.22740.2180
840.22970.22030.2112
850.22260.21340.2045
860.21580.20680.1981
870.20920.20040.1920
880.20280.19430.1860
890.19670.18840.1803
900.19080.18260.1748
910.18510.17710.1694
920.17960.17180.1643
930.17430.16670.1593
940.16910.16170.1545
950.16420.15690.1499
960.15940.15230.1454
970.15470.14780.1411
980.15030.14350.1370
990.14600.13930.1330
1000.14180.13530.1291
1010.13770.13140.1253
1020.13380.12760.1217
1030.13010.12400.1182
1040.12640.12050.1148
1050.12290.11710.1115
1060.11950.11380.1084
1070.11610.11060.1053
1080.11290.10750.1024
1090.10980.10460.0995
1100.10680.10170.0967
1110.10390.09890.0940
1120.10110.09620.0914
1130.09840.09360.0889
1140.09580.09100.0865
1150.09320.08860.0842
1160.09070.08620.0819
1170.08830.08390.0797
1180.08600.08170.0775
1190.08380.07950.0755
1200.08160.07740.0735
1210.07950.07540.0715
1220.07740.07340.0696
1230.07540.07150.0678
1240.07350.06970.0660
1250.07160.06790.0643
1260.06980.06610.0627
1270.06800.06450.0610
1280.06630.06280.0595
1290.06470.06120.0580
1300.06310.05970.0565
1310.06150.05820.0551
1320.06000.05670.0537
1330.05850.05530.0523
1340.05710.05400.0510
1350.05570.05260.0497
1360.05430.05140.0485
1370.05300.05010.0473
1380.05170.04890.0462
1390.05050.04770.0450
1400.04930.04660.0439
1410.04810.04540.0429
1420.04700.04440.0418
1430.04590.04330.0408
1440.04480.04230.0399
1450.04380.04130.0389
1460.04280.04030.0380
1470.04180.03940.0371
1480.04080.03850.0362
1490.03990.03760.0354
1500.03900.03670.0346
1510.03810.03590.0338
1520.03720.03500.0330
1530.03640.03420.0322
1540.03560.03350.0315
1550.03480.03270.0308
1560.03400.03200.0301
1570.03320.03130.0294
1580.03250.03060.0287
1590.03180.02990.0281
1600.03110.02920.0274
1610.03040.02860.0268
1620.02980.02790.0262
1630.02910.02730.0257
1640.02850.02670.0251
1650.02790.02620.0246
1660.02730.02560.0240
1670.02670.02510.0235
1680.02610.02450.0230
1690.02560.02400.0225
1700.02500.02350.0220
1710.02450.02300.0215
1720.02400.02250.0211
1730.02350.02200.0206
1740.02300.02160.0202
1750.02250.02110.0198
1760.02210.02070.0194
1770.02160.02030.0190
1780.02120.01980.0186
1790.02080.01940.0182
1800.02030.01900.0178
1810.01990.01870.0174
1820.01950.01830.0171
1830.01910.01790.0167
1840.01880.01750.0164
1850.01840.01720.0161
1860.01800.01690.0157
1870.01770.01650.0154
1880.01730.01620.0151
1890.01700.01590.0148
1900.01670.01560.0145
1910.01630.01530.0142
1920.01600.01500.0140
1930.01570.01470.0137
1940.01540.01440.0134
1950.01510.01410.0132
1960.01480.01380.0129
1970.01460.01360.0127
1980.01430.01330.0124
1990.01400.01310.0122
2000.01380.01280.0120


China Hermetically Glass Shell Surface Mount NTC Thermistor 2K 2% 3950 supplier

Hermetically Glass Shell Surface Mount NTC Thermistor 2K 2% 3950

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