NTCSMELFE3203JT Vishay, NTCSMELFE3203JT Datasheet - Page 3

• Manufacturer Part Number: NTCSMELFE3203JT
• Description: THERMISTOR NTC 20K 5% MELF
• Manufacturer: Vishay
• Series: 2381r

Specifications of NTCSMELFE3203JT

• Resistance In Ohms @ 25°c: 20K
• Resistance Tolerance: ±5%
• B Value Tolerance: ±1.3%
• B25/85: 3977K
• Operating Temperature: -40°C ~ 200°C
• Power - Max: 100mW
• Mounting Type: Surface Mount
• Package / Case: MELF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• B25/100: -
• Lead Length: -
• Other names: 2381 633 53203; 2381 633 53203; 238163353203; BC2546TR

For complete Curve Computation, visit:
Document Number: 29119
Revision: 23-Nov-09
TEMPERATURE
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 2381 633 5..../NTCSMELFE3...
(°C)
- 40
- 35
- 30
- 25
- 20
- 15
- 10
100
105
110
115
120
125
130
135
140
145
150
- 5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
0
5
0.09154
0.07860
0.06773
0.05857
0.05083
0.04426
0.03866
0.03387
0.02977
0.02624
0.02319
0.02055
0.01826
R
0.8059
0.6535
0.5330
0.4372
0.3605
0.2989
0.2490
0.2084
0.1753
0.1481
0.1256
0.1070
33.21
23.99
17.52
12.93
9.636
7.250
5.505
4.216
3.255
2.534
1.987
1.570
1.249
1.000
T
/R
25
SMD MELF SOD80, Glass Encapsulated
R for 10 k
332 094
239 900
175 200
129 287
96 358
72 500
55 046
42 157
32 554
25 339
19 872
15 698
12 488
10 000
915.4
786.0
677.3
585.7
508.3
442.6
386.6
338.7
297.7
262.4
231.9
205.5
182.6
8059
6535
5330
4372
3605
2989
2490
2084
1753
1481
1256
1070
www.vishay.com/thermistors/curve-computation-list/
For technical questions, contact:
R for 20 k
NTC Thermistor
664 187
479 799
350 399
258 574
192 716
145 001
110 092
84 314
65 108
50 677
39 744
31 397
24 975
20 000
16118
13069
10660
885.2
773.2
677.5
595.4
524.8
463.8
411.1
365.3
8743
7211
5977
4980
4169
3506
2962
2513
2141
1831
1572
1355
1171
1017
R for 30 k
996 281
719 699
525 599
387 861
289 074
217 501
165 138
126 471
97 663
76 016
59 617
47 095
37 463
30 000
24 177
19 604
15 990
13 115
10 816
893.1
787.2
695.7
616.6
547.9
8966
7470
6253
5259
4443
3769
3211
2746
2358
2032
1757
1525
1328
1160
1016
2381 633 5..../NTCSMELFE3....T
[e-mail]
R for 100 k
3 320 936
2 398 996
1 751 996
1 292 869
963 582
725 004
550 459
421 570
325 542
253 386
198 722
156 985
124 877
100 000
80 591
65 347
53 299
43 717
36 053
29887
24900
20844
17530
14809
12564
10703
9154
7860
6773
5857
5083
4426
3866
3387
2977
2624
2319
2055
1826
10.08
10.07
10.23
10.38
(± %)
9.59
9.12
8.67
8.24
7.82
7.42
7.04
6.67
6.31
5.96
5.63
5.31
5.00
5.30
5.59
5.87
6.14
6.41
6.66
6.91
7.15
7.39
7.61
7.84
8.05
8.26
8.46
8.66
8.85
9.04
9.22
9.40
9.57
9.74
9.91
R/R
Vishay BCcomponents
(%/K)
- 6.62
- 6.39
- 6.18
- 5.98
- 5.78
- 5.60
- 5.42
- 5.25
- 5.09
- 4.93
- 4.79
- 4.64
- 4.51
- 4.38
- 4.25
- 4.13
- 4.02
- 3.91
- 3.80
- 3.70
- 3.60
- 3.51
- 3.42
- 3.33
- 3.25
- 3.17
- 3.09
- 3.01
- 2.94
- 2.87
- 2.80
- 2.74
- 2.67
- 2.61
- 2.55
- 2.50
- 2.44
- 2.39
- 2.34
www.vishay.com
(± K)
1.52
1.50
1.48
1.45
1.42
1.40
1.37
1.34
1.31
1.28
1.25
1.21
1.18
1.14
1.25
1.35
1.46
1.57
1.69
1.80
1.92
2.04
2.16
2.29
2.41
2.54
2.67
2.81
2.95
3.08
3.23
3.37
3.52
3.66
3.81
3.97
4.12
4.28
4.44
T
61