NTCLE203E3472GB0 Vishay, NTCLE203E3472GB0 Datasheet - Page 6

• 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
80
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
oper
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
0
5
0.9635
0.8712
0.7897
0.7174
0.6533
0.5961
0.5451
0.4995
136.7
107.6
85.32
68.10
54.72
44.25
36.02
29.49
24.30
20.13
16.77
14.04
11.82
10.00
8.500
7.259
6.226
5.363
4.639
4.029
3.512
3.073
2.698
2.377
2.101
1.864
1.658
1.479
1.323
1.187
1.068
[Ω]
R
T
NTCLE100E3109***
PART NUMBER
2381 640 **109
[%/K]
- 4.86
- 4.72
- 4.58
- 4.44
- 4.31
- 4.18
- 4.06
- 3.94
- 3.82
- 3.71
- 3.60
- 3.50
- 3.39
- 3.30
- 3.20
- 3.11
- 3.03
- 2.94
- 2.86
- 2.78
- 2.71
- 2.64
- 2.57
- 2.50
- 2.43
- 2.37
- 2.31
- 2.25
- 2.20
- 2.14
- 2.09
- 2.04
- 1.99
- 1.94
- 1.90
- 1.85
- 1.81
- 1.77
- 1.73
TCR
ΔR/R DUE
www.vishay.com/thermistors/curve-computation-list/
TO B
NTC Thermistors, Radial Leaded,
8.39
7.58
6.81
6.06
5.35
4.66
4.00
3.37
2.75
2.16
1.59
1.04
0.51
0.00
0.50
0.98
1.44
1.89
2.33
2.75
3.16
3.56
3.95
4.32
4.69
5.04
5.38
5.72
6.05
6.36
6.67
6.98
7.27
7.56
7.84
8.11
8.37
8.63
8.89
[%]
For technical questions, contact:
tol.
Standard Precision
0.9326
0.8490
0.7744
0.7079
224.8
174.5
136.6
107.9
85.94
68.96
55.74
45.37
37.17
30.65
25.42
21.21
17.79
15.00
12.76
10.86
9.291
7.982
6.887
5.966
5.189
4.529
3.968
3.488
3.077
2.722
2.416
2.151
1.920
1.719
1.543
1.389
1.253
1.133
1.027
[Ω]
R
T
NTCLE100E3159***
PART NUMBER
2381 640 **159
[%/K]
- 5.16
- 4.98
- 4.80
- 4.64
- 4.48
- 4.33
- 4.19
- 4.05
- 3.92
- 3.80
- 3.68
- 3.57
- 3.46
- 3.36
- 3.26
- 3.17
- 3.08
- 2.99
- 2.91
- 2.83
- 2.75
- 2.68
- 2.61
- 2.54
- 2.48
- 2.41
- 2.35
- 2.30
- 2.24
- 2.19
- 2.13
- 2.08
- 2.03
- 1.99
- 1.94
- 1.90
- 1.86
- 1.82
- 1.78
TCR
[e-mail]
ΔR/R DUE
TO B
8.65
7.79
6.98
6.21
5.47
4.76
4.08
3.43
2.81
2.20
1.62
1.06
0.52
0.00
0.49
0.98
1.46
1.92
2.36
2.79
3.21
3.62
4.02
4.41
4.78
5.15
5.51
5.85
6.19
6.53
6.85
7.17
7.48
7.78
8.08
8.37
8.65
8.93
9.20
[%]
tol.
0.9309
374.9
285.8
220.4
171.7
135.0
107.2
85.79
69.21
56.26
46.05
37.94
31.45
26.23
22.00
18.55
15.72
13.38
11.45
9.833
8.482
7.346
6.386
5.572
4.879
4.286
3.777
3.339
2.960
2.632
2.347
2.098
1.880
1.689
1.521
1.373
1.242
1.126
1.023
[Ω]
R
25
T
AT 10, 15 AND 22 Ω
NTCLE100E3229***
PART NUMBER
2381 640 **229
Document Number: 29049
[%/K]
- 5.54
- 5.31
- 5.10
- 4.90
- 4.71
- 4.53
- 4.37
- 4.22
- 4.07
- 3.94
- 3.81
- 3.69
- 3.57
- 3.47
- 3.36
- 3.26
- 3.17
- 3.08
- 3.00
- 2.92
- 2.84
- 2.76
- 2.69
- 2.62
- 2.56
- 2.50
- 2.44
- 2.38
- 2.32
- 2.27
- 2.22
- 2.17
- 2.12
- 2.07
- 2.03
- 1.98
- 1.94
- 1.90
- 1.86
TCR
Revision: 17-Jun-10
ΔR/R DUE
TO B
8.80
7.95
7.14
6.36
5.61
4.89
4.20
3.53
2.89
2.27
1.67
1.10
0.54
0.00
0.52
1.02
1.51
1.98
2.44
2.88
3.32
3.73
4.14
4.53
4.91
5.29
5.65
6.00
6.34
6.68
7.00
7.32
7.62
7.93
8.22
8.50
8.78
9.06
9.32
[%]
tol.