2381 640 55104 Vishay, 2381 640 55104 Datasheet - Page 5

• 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
- 5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
oper
0
5
NTCLE203E3123*B0
2381 640 5*123
PART NR.
0.9524
0.8302
0.7260
0.6369
0.5604
0.4945
309.4
229.5
171.8
129.8
98.93
76.02
58.88
45.95
36.13
28.61
22.80
18.30
14.77
12.00
9.804
8.054
6.652
5.522
4.607
3.862
3.252
2.751
2.337
1.993
1.707
1.467
1.266
1.096
[kΩ]
R
T
www.vishay.com/thermistors/curve-computation-list/
NTC Thermistors, Radial Leaded,
For technical questions, contact:
Accuracy Line
NTCLE203E3223*B0
2381 640 5*223
PART NR.
0.9065
567.2
420.8
315.0
238.0
181.4
139.4
107.9
84.25
66.24
52.45
41.81
33.55
27.08
22.00
17.97
14.77
12.20
10.12
8.447
7.081
5.963
5.044
4.284
3.654
3.129
2.690
2.321
2.010
1.746
1.522
1.331
1.168
1.027
[kΩ]
R
[e-mail]
2381 640 5..../NTCLE203E3....
T
Vishay BCcomponents
25
[%/K]
- 6.07
- 5.88
- 5.70
- 5.52
- 5.35
- 5.19
- 5.03
- 4.88
- 4.74
- 4.60
- 4.47
- 4.34
- 4.22
- 4.10
- 3.99
- 3.88
- 3.77
- 3.67
- 3.58
- 3.48
- 3.39
- 3.30
- 3.22
- 3.14
- 3.06
- 2.99
- 2.92
- 2.85
- 2.78
- 2.71
- 2.65
- 2.59
- 2.53
- 2.47
TCR
AT 12 kΩ AND 22 kΩ
ΔR/R DUE TO B
www.vishay.com
7.00
6.32
5.68
5.06
4.46
3.89
3.34
2.81
2.30
1.80
1.33
0.87
0.43
0.00
0.41
0.81
1.20
1.58
1.94
2.29
2.64
2.97
3.29
3.60
3.91
4.20
4.49
4.77
5.04
5.31
5.56
5.82
6.06
6.30
[%]
tol.
5