2381 640 55104 Vishay, 2381 640 55104 Datasheet - Page 7

• Manufacturer Part Number: 2381 640 55104
• Manufacturer: Vishay
• Type: NTCr

Specifications of 2381 640 55104

• Mounting Style: Through Hole
• Pin Count: 2
• Screening Level: Automotive
• Sensitivity Index: 4190K
• Resistance @ 25c: 100kohm
• Thermal Time Constant: 13s
• Percentage Of Resistance Tolerance @ 25c: ±1
• Accuracy: ±1.5
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 125C
• Product Length (mm): 3.4mm
• Product Height (mm): 8mm
• Product Depth (mm): 3mm
• Lead Free Status / RoHS Status: Compliant

For complete Curve Computation, visit:
Document Number: 29048
Revision: 03-Apr-09
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R
T
[°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
oper
0
5
NTCLE203E3683*B0
2381 640 5*683
PART NR.
0.9752
956.2
708.0
528.9
398.5
302.8
231.8
178.9
139.0
108.8
85.74
68.00
54.27
43.57
35.19
28.57
23.33
19.15
15.79
13.09
10.90
9.114
7.655
6.457
5.469
4.649
3.968
3.399
2.921
2.519
2.180
1.892
1.648
1.439
1.261
1.107
2493
1794
1303
[kΩ]
R
T
www.vishay.com/thermistors/curve-computation-list/
NTC Thermistors, Radial Leaded,
For technical questions, contact:
Accuracy Line
NTCLE203E3104*B0
2381 640 5*104
PART NR.
777.8
586.1
445.3
340.9
263.1
204.4
160.0
126.1
100.0
79.81
64.08
51.75
42.02
34.31
28.16
23.22
19.25
16.02
13.40
11.26
9.496
8.042
6.837
5.835
4.998
4.296
3.705
3.206
2.783
2.423
2.116
1.854
1.628
1.434
3666
2638
1917
1406
1041
[kΩ]
R
[e-mail]
2381 640 5..../NTCLE203E3....
T
Vishay BCcomponents
25
[%/K]
- 6.69
- 6.49
- 6.29
- 6.10
- 5.92
- 5.75
- 5.58
- 5.42
- 5.26
- 5.11
- 4.97
- 4.83
- 4.70
- 4.57
- 4.45
- 4.33
- 4.22
- 4.11
- 4.00
- 3.90
- 3.80
- 3.71
- 3.62
- 3.53
- 3.45
- 3.36
- 3.28
- 3.21
- 3.13
- 3.06
- 2.99
- 2.93
- 2.86
- 2.80
- 2.74
- 2.68
- 2.62
- 2.57
- 2.51
TCR
AT 68 kΩ AND 100 kΩ
ΔR/R DUE TO B
www.vishay.com
5.88
5.31
4.77
4.25
3.75
3.27
2.80
2.36
1.93
1.52
1.12
0.73
0.36
0.00
0.35
0.68
1.01
1.33
1.63
1.93
2.21
2.49
2.76
3.03
3.28
3.53
3.77
4.01
4.24
4.46
4.68
4.89
5.09
5.29
5.49
5.68
5.87
6.05
6.23
[%]
tol.
7