NTCLE203E3472GB0 Vishay, NTCLE203E3472GB0 Datasheet - Page 12

• Manufacturer Part Number: NTCLE203E3472GB0
• Description: THERMISTOR NTC 4.7K 2% RADIAL
• Manufacturer: Vishay
• Type: NTCr

Specifications of NTCLE203E3472GB0

• Resistance In Ohms @ 25°c: 4.7K
• Resistance Tolerance: ±2%
• B Value Tolerance: ±0.75%
• B25/85: 3977K
• Operating Temperature: -40°C ~ 125°C
• Power - Max: 100mW
• Lead Length: 1.58" (40.00mm)
• Mounting Type: Through Hole
• Package / Case: Radial - Molded Bead
• Mounting Style: Through Hole
• Pin Count: 2
• Screening Level: Automotive
• Sensitivity Index: 3977K
• Resistance @ 25c: 4.7kohm
• Thermal Time Constant: 15s
• Percentage Of Resistance Tolerance @ 25c: ±2
• Accuracy: ±0.75
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 125C
• Product Length (mm): 3.3mm
• Product Height (mm): 9mm
• Product Depth (mm): 3mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• B25/100: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BC2457

NTCLE100E3...B0/T1/T2/2381 640 3/4/6....
Vishay BCcomponents
For complete Curve Computation, visit:
www.vishay.com
86
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R
T
- 40
- 35
- 30
- 25
- 20
- 15
- 10
[°C]
100
105
110
115
120
125
130
135
140
145
150
- 5
oper
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
0
5
0.8757
0.7675
0.6746
0.5946
0.5254
333***
**333
808.6
591.7
437.1
325.9
245.0
185.8
142.0
109.4
84.91
66.37
52.24
41.39
33.00
26.47
21.37
17.34
14.15
11.61
9.572
7.931
6.603
5.522
4.639
3.913
3.315
2.819
2.406
2.062
1.773
1.530
1.324
1.150
1.002
1116
[kΩ]
R
T
0.9608
0.8468
0.7483
473***
**473
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
1589
1152
[kΩ]
R
T
www.vishay.com/thermistors/curve-computation-list/
NTC Thermistors, Radial Leaded,
- 6.54
- 6.34
- 6.15
- 5.96
- 5.79
- 5.62
- 5.45
- 5.30
- 5.14
- 5.00
- 4.86
- 4.72
- 4.59
- 4.47
- 4.35
- 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
- 3.05
- 2.98
- 2.92
- 2.85
- 2.79
- 2.73
- 2.67
- 2.61
- 2.55
- 2.50
- 2.45
[%/K]
TCR
For technical questions, contact:
Standard Precision
ΔR/R DUE
TO B
5.74
5.19
4.66
4.15
3.66
3.19
2.74
2.30
1.88
1.48
1.09
0.71
0.35
0.00
0.34
0.67
0.99
1.29
1.59
1.88
2.16
2.43
2.70
2.95
3.20
3.45
3.68
3.91
4.13
4.35
4.56
4.77
4.97
5.17
5.36
5.54
5.73
5.90
6.08
[%]
tol.
PART NUMBER
NTCLE100E3
2381 640
0.9269
0.8141
0.7170
503***
**503
958.3
703.1
520.6
388.9
293.0
222.6
170.5
131.5
102.2
80.01
63.04
50.00
39.90
32.04
25.87
21.01
17.15
14.08
11.61
9.623
8.012
6.701
5.629
4.748
4.021
3.419
2.918
2.499
2.148
1.853
1.603
1.392
1.212
1.058
1833
1319
[kΩ]
R
T
[e-mail]
0.9752
683***
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
**683
2493
1794
1303
[kΩ]
R
T
25
AT 33, 47, 50, 68 AND 100 kΩ
104***
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
**104
3666
2638
1917
1406
1041
[kΩ]
R
T
Document Number: 29049
[%/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
Revision: 17-Jun-10
ΔR/R DUE
TO B
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.