VISHAY NTCLE100E3

2381 640 10.../NTCLE100E3...SB0
Vishay BCcomponents
NTC Thermistors, Special Accuracy
FEATURES
• Excellent accuracy between 25 °C and 85 °C
• High stability over a long life.
• Old part number was 2322 640 10...
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
• Temperature sensing and control.
QUICK REFERENCE DATA
PARAMETER
Resistance at 25
DESCRIPTION
VALUE
°C1)
4.7 to 100 kΩ
Temperature measurement accuracy
(between 25 °C and 85 °C)
These thermistors have a negative temperature coefficient.
The device consists of a chip with two tin-plated copper
leads. It is grey lacquered and not insulated. These
thermistors are very accurate (± 0.5 °C) over a trajectory
from 25 °C to 85 °C.
± 0.5 °C
Climatic category
40/125/56
Maximum dissipation
250 mW
Dissipation factor δ (for information only)
7 mW/K
Response time (for information only)2)
1.2 s
Thermal time constant τ (for information only)
11 s
PACKAGING
Operating temperature range:
at zero dissipation (continuously)
The thermistors are packed in cardboard boxes, each box
contains 500 units.
- 40 to + 125 °C
at maximum dissipation
0 to + 55 °C
≈ 0.22 g
Mass
MARKING
Notes
Grey lacquered body.
1. For values of nominal resistance value and tolerance at
intermediate temperatures; see resistance values tables.
2. Response time in silicone oil MS 200/50. This is the time needed
for the sensor to reach 63.2 % of the total temperature difference
when subjected to a temperature change from 25 °C in air to
85 °C in oil.
MOUNTING
By soldering in any position.
ELECTRICAL DATA AND ORDERING INFORMATION
R25
(Ω)
ΔR25/R25
(%)
R85
(Ω )
ΔR85/R85
(%)
B25/85
(K)
ΔB/B
(%)
4700
2.19
503.1
1.58
3977
0.75
10472
472SB0
10 000
2.19
1070
1.58
3977
0.75
10103
103SB0
47 000
2.23
4721
1.64
4090
1.5
10473
473SB0
100 000
2.29
9496
1.72
4190
1.5
10104
104SB0
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CATALOG NUMBER SAP MATERIAL NO.
2381 640 .....
NTCLE100E3......
For technical questions, contact: [email protected]
Document Number: 29046
Revision: 14-Sep-06
2381 640 10.../NTCLE100E3...SB0
NTC Thermistors, Special Accuracy
DIMENSIONS in millimeters
Vishay BCcomponents
TOLERANCE CURVE
3
max.
3.3 ± 0.5
ΔT
(K)
1.0
5
max.
0.5
2±1
0
2.54
- 40 - 25
0
25
40
60
85
110 125
T(°C)
- 0.5
17
min.
- 1.0
Ø 0.6
RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640.....)
TOPER
(°C)
- 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
125
Document Number: 29046
Revision: 14-Sep-06
R25
(kΩ)
TCR
(%/K)
RT/R25
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
0.8059
0.6535
0.5330
0.4372
0.3605
0.2989
0.2490
0.2084
0.1753
0.1481
0.1256
0.1070
0.09154
0.07860
0.06773
0.05858
0.05083
0.04426
0.03866
0.03387
6.57
6.36
6.15
5.95
5.76
5.58
5.40
5.24
5.08
4.92
4.78
4.64
4.50
4.37
4.25
4.13
4.02
3.91
3.80
3.70
3.60
3.51
3.42
3.33
3.25
3.16
3.09
3.01
2.94
2.87
2.80
2.73
2.67
2.61
2381 640 .....
10472
10103
156.1
112.8
82.35
60.77
45.30
34.08
25.87
19.81
15.30
11.91
9.340
7.378
5.869
4.700
3.788
3.072
2.505
2.055
1.694
1.405
1.170
0.9797
0.8239
0.6960
0.5905
0.5031
0.4303
0.3694
0.3183
0.2753
0.2389
0.2080
0.1817
0.1592
332.1000
240.0
175.2
129.3
96.36
72.50
55.05
42.16
32.56
25.34
19.87
15.70
12.49
10.00
8.059
6.535
5.330
4.372
3.606
2.989
2.490
2.084
1.753
1.481
1.256
1.070
0.9154
0.7860
0.6773
0.5858
0.5083
0.4426
0.3866
0.3387
For technical questions, contact: [email protected]
www.vishay.com
95
2381 640 10.../NTCLE100E3...SB0
Vishay BCcomponents NTC Thermistors, Special Accuracy
RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640.....)
TOPER
(°C)
130
135
140
145
150
R25
(kΩ)
TCR
(%/K)
RT/R25
0.02977
0.02624
0.02319
0.02055
0.01826
2.55
2.49
2.43
2.38
2.33
2381 640 .....
10472
10103
0.1399
0.1233
0.1090
0.0966
0.0858
0.2977
0.2624
0.2319
0.2055
0.1826
RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640 10473)
TOPER
(°C)
RT/R25
TCR
(%/K)
- 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
125
130
135
140
145
150
33.81
24.50
17.93
13.25
9.875
7.425
5.630
4.304
3.315
2.573
2.011
1.583
1.254
1.000
0.8024
0.6474
0.5255
0.4288
0.3518
0.2901
0.2403
0.2001
0.1674
0.1406
0.1186
0.1004
0.08542
0.07292
0.06248
0.05372
0.04635
0.04013
0.03485
0.03037
0.02654
0.02326
0.02044
0.01802
0.01592
6.55
6.34
6.15
5.96
5.78
5.61
5.45
5.29
5.14
4.99
4.85
4.72
4.59
4.46
4.34
4.23
4.12
4.01
3.91
3.81
3.71
3.62
3.53
3.44
3.36
3.28
3.20
3.13
3.06
2.98
2.92
2.85
2.79
2.73
2.67
2.61
2.55
2.50
2.44
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For technical questions, contact: [email protected]
R25
(kΩ)
2381 640 10473
1589
1151
842.8
622.6
464.1
349.0
264.6
202.3
155.8
120.9
94.53
74.40
58.95
47.00
37.71
30.43
24.70
20.15
16.53
13.63
11.30
9.404
7.865
6.607
5.573
4.721
4.015
3.427
2.936
2.525
2.179
1.886
1.638
1.427
1.247
1.093
0.9608
0.8468
0.7483
Document Number: 29046
Revision: 14-Sep-06
2381 640 10.../NTCLE100E3...SB0
NTC Thermistors, Special Accuracy
Vishay BCcomponents
RESISTANCE VALUES AT INTERMEDIATE VALUES (2381 640 10104)
TOPER
(°C)
RT/R25
TCR
(%/K)
- 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
125
36.66
26.38
19.17
14.06
10.41
7.779
5.861
4.453
3.409
2.631
2.044
1.600
1.261
1.000
0.7981
0.6408
0.5175
0.4202
0.3431
0.2816
0.2322
0.1925
0.1602
0.1340
0.1126
0.09496
0.08042
0.06837
0.05835
0.04998
0.04296
0.03705
0.03206
0.02783
6.70
6.49
6.29
6.10
5.92
5.74
5.57
5.41
5.26
5.11
4.97
4.83
4.70
4.57
4.45
4.35
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
2.92
2.86
2.80
R25
(kΩ)
2381 640 10104
Document Number: 29046
Revision: 14-Sep-06
For technical questions, contact: [email protected]
3666
2638
1917
1406
1041
777.9
586.1
445.3
340.9
263.1
204.4
160.0
126.1
100.0
79.81
64.08
51.74
42.02
34.31
28.16
23.22
19.25
16.03
13.40
11.26
9.496
8.042
6.837
5.835
4.998
4.296
3.705
3.206
2.783
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Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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