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SB Series SMD Chip Thermistor SB Series SMD Chip Thermistor (318 KB)

SB SERIES SMD Chip Thermistor

Sensor Scientific SMD chip thermistors represent a major advance in thermistor technology. The use of proven multilayer technology results in a variety of nominal resistance/beta combinations. The use of solder plating over a Ni barrier assures an electrode that is highly solderable and resistant to leaching.


Features

  • Multilayer Structure Results In A Wide Choice Of Beta And Resistance Values
  • Robust Construction-Ni Barrier Resists Soldering Process Damage

Options

  • Rechargeable Battery Packs
  • Crystal Oscillator (Tcxo) Temperature Compensation
  • Gas Sensor Temperature Compensation
  • Cpu Temperature Monitoring

Applications

  • Operating Temperature Range: -40°C to 120°C
  • Time Constant: 10 Sec Max. In Still Air
  • Dissipation Constant: 0402 & 0603 Package: 3.0 Mw/°C Min. 0805 Package: 3.5 Mw/°C Min.
  • Soldering Parameters: Reflow Or Wave, 260°C For 5 Seconds Max., With 150°C Preheat For 1 Minute

Resistance VS Temperature Table

Curve H J K L M N P
Beta 25-85 3250 3435 3670 3890 4150 4550 4750
Alpha @25 Deg C -3.02 -3.78 -4.04 -4.30 -4.58 -4.92 -4.95
T ºC Resistance Multiplier
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
17.75
13.65
10.58
8.256
6.491
5.139
4.096
3.287
2.655
2.158
1.765
1.452
1.202
1.000
0.8368
0.7039
0.5952
0.5058
0.4318
0.3704
0.3192
0.2762
0.2399
0.2093
0.1833
0.1610
0.1420
0.1256
0.1115
0.0992
0.0885
0.0792
0.0710
19.81
15.08
11.58
8.952
6.976
5.475
4.328
3.445
2.760
2.226
1.806
1.475
1.211
1.000
0.8304
0.6931
0.5815
0.4902
0.4151
0.3531
0.3017
0.2587
0.2228
0.1925
0.1669
0.1452
0.1266
0.1108
0.0972
0.0855
0.0753
0.0665
0.0588
24.00
17.97
13.57
10.33
7.926
6.126
4.770
3.741
2.954
2.349
1.880
1.514
1.227
1.000
0.8199
0.6759
0.5602
0.4667
0.3907
0.3287
0.2777
0.2357
0.2009
0.1718
0.1476
0.1272
0.1100
0.0954
0.0830
0.0724
0.0633
0.0555
0.0487
30.17
22.11
16.34
12.19
9.167
6.952
5.316
4.096
3.181
2.489
1.961
1.556
1.243
1.000
0.8093
0.6590
0.5398
0.4446
0.3683
0.3066
0.2565
0.2157
0.1821
0.1545
0.1315
0.1125
0.0965
0.0831
0.0717
0.0621
0.0540
0.0470
0.0410
38.38
27.46
19.84
14.48
10.67
7.932
5.951
4.503
3.437
2.644
2.051
1.602
1.261
1.000
0.7982
0.6414
0.5186
0.4219
0.3452
0.2840
0.2348
0.1952
0.1630
0.1367
0.1152
0.0974
0.0827
0.0704
0.0601
0.0515
0.0443
0.0381
0.0329
55.57
36.20
24.40
16.93
12.04
8.728
6.435
4.809
3.634
2.771
2.129
1.646
1.280
1.000
0.785
0.619
0.490
0.390
0.312
0.251
0.203
0.165
0.136
0.112
0.093
0.078
0.065
0.055
0.047
0.040
0.034
0.029
0.024
65.27
38.85
24.64
16.45
11.45
8.40
6.082
4.578
3.495
2.695
2.093
1.632
1.276
1.000
0.784
0.616
0.485
0.382
0.302
0.240
0.192
0.154
0.125
0.102
0.084
0.069
0.058
0.049
0.041
0.035
0.029
0.024
0.020

Thermistors

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