Document Number: 29049 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 12-Apr-11 57
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTC Thermistors, Radial Leaded, Standard Precision
NTCLE100E3
Vishay BCcomponents
FEATURES
• Accuracy over a wide temperature range
• High stability over a long life
• Excellent price/performance ratio
• UL recognized, file E148885
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
• Temperature measurement, sensing and control,
temperature compensation in industrial and consumer
electronics
DESCRIPTION
These thermistors have a negative temperature coefficient.
The device consists of a chip with two solid copper tin
plated leads. It is grey lacquered and color coded, but not
insulated.
PACKAGING
The thermistors are packed in bulk or tape on reel; see code
numbers and relevant packaging quantities.
DESIGN-IN SUPPORT
For complete Curve Computation, visit:
www.vishay.com/resistors-non-linear/curve-computation-list/
MARKING
The thermistors are marked with colored bands; see
dimensions drawing and “Electrical data and ordering
information”.
MOUNTING
By soldering in any position.
Not intended for potted applications.
QUICK REFERENCE DATA
PARAMETER VALUE UNIT
Resistance value at 25 °C 3.3 to 470K
Tolerance on R25-value ± 2; ± 3; ± 5 %
B25/85-value 2880 to 4570 K
Tolerance on B25/85-value ± 0.5 to ± 3 %
Operating temperature range:
°C
At zero power dissipation;
continuously - 40 to + 125
At zero power dissipation;
for short periods 150
Response time (in oil) 1.2 s
Thermal time constant
(for information only) 15 s
Dissipation factor
(for information only)
7
mW/K
8.5
(for R25-value 680 )
Maximum power dissipation
at 55 °C 500 mW
Climatic category
(LCT/UCT/days) 40/125/56 -
Weight 0.3 g
ELECTRICAL DATA AND ORDERING INFORMATION
R25 B25/85-VALUE UL APPROVED SAP MATERIAL NUMBER OLD 12NC CODE COLOR CODE (3)
() (K) (± %) (Y/N) NTCLE100E3....B0/T1/T2 (2) 2381 640 3/4/6.... (1) I II III
3.3 2880 3 N 338*B0 *338 Orange Orange Gold
4.7 2880 3 N 478*B0 *478 Yellow Violet Gold
6.8 2880 3 N 688*B0 *688 Blue Grey Gold
10 2990 3 N 109*B0 *109 Brown Black Black
15 3041 3 N 159*B0 *159 Brown Green Black
22 3136 3 N 229*B0 *229 Red Red Black
33 3390 3 Y 339*B0 *339 Orange Orange Black
47 3390 3 Y 479*B0 *479 Yellow Violet Black
68 3390 3 Y 689*B0 *689 Blue Grey Black
100 3560 1.5 Y 101*B0 *101 Brown Black Brown
150 3560 1.5 Y 151*B0 *151 Brown Green Brown
220 3560 1.5 Y 221*B0 *221 Red Red Brown
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29049
58 Revision: 12-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
Vishay BCcomponents NTC Thermistors, Radial Leaded,
Standard Precision
Notes
(1) Replace * in 12NC by 3 for 5 %, 6 for 3 %, 4 for 2 %
(2) Replace * in SAP by J for 5 %, H for 3 %, G for 2 %
(3) For R25 ± 2 % band IV is red, ± 3 % band IV is orange, ± 5 % band IV is gold
DIMENSIONS in millimeters DERATING AND TEMPERATURE TOLERANCES
Note
• Zero power is considered as measuring power max. 1 % of max.
power.
330 3560 1.5 Y 331*B0 *331 Orange Orange Brown
470 3560 1.5 Y 471*B0 *471 Yellow Violet Brown
680 3560 1.5 Y 681*B0 *681 Blue Grey Brown
1000 3528 0.5 Y 102*B0 *102 Brown Black Red
1500 3528 0.5 Y 152*B0 *152 Brown Green Red
2000 3528 0.5 Y 202*B0 *202 Red Black Red
2200 3977 0.75 Y 222*B0 *222 Red Red Red
2700 3977 0.75 Y 272*B0 *272 Red violet Red
3300 3977 0.75 Y 332*B0 *332 Orange Orange Red
4700 3977 0.75 Y 472*B0 *472 Yellow Violet Red
5000 3977 0.75 Y 502*B0 *502 Green Black Red
6800 3977 0.75 Y 682*B0 *682 Blue Grey Red
10 000 3977 0.75 Y 103*B0 *103 Brown Black Orange
12 000 3740 2 Y 123*B0 *123 Brown Red Orange
15 000 3740 2 Y 153*B0 *153 Brown Green Orange
22 000 3740 2 Y 223*B0 *223 Red Red Orange
33 000 4090 1.5 Y 333*B0 *333 Orange Orange Orange
47 000 4090 1.5 Y 473*B0 *473 Yellow Violet Orange
50 000 4190 1.5 Y 503*B0 *503 Green Black Orange
68 000 4190 1.5 Y 683*B0 *683 Blue Grey Orange
100 000 4190 1.5 Y 104*B0 *104 Brown Black Yellow
150 000 4370 2.5 Y 154*B0 *154 Brown Green Yellow
220 000 4370 2.5 Y 224*B0 *224 Red Red Yellow
330 000 4570 1.5 N 334*B0 *334 Orange Orange Yellow
470 000 4570 1.5 N 474*B0 *474 Yellow Violet Yellow
ELECTRICAL DATA AND ORDERING INFORMATION
R25 B25/85-VALUE UL APPROVED SAP MATERIAL NUMBER OLD 12NC CODE COLOR CODE (3)
() (K) (± %) (Y/N) NTCLE100E3....B0/T1/T2 (2) 2381 640 3/4/6.... (1) IIIIII
L
T
B
H
2
H
1
IV
III
II
I
d
P
Power derating curve
100
0
P
(%)
- 40 05585
Tamb (°C)
125 150
PHYSICAL DIMENSIONS FOR RELEVANT TYPE (all dimensions in millimeters)
R25-VALUE BMAX. dH1H2 MAX. LPT
MAX.
MIN. MAX.
3.3 to 220 5.0 0.6 ± 0.06 1.0 4.0 6.0 24 ± 1.5 2.54 4.0
330 to 470 k3.3 ± 0.5 0.6 ± 0.06 1.0 3.0 6.0 24 ± 1.5 2.54 3.0
Document Number: 29049 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 12-Apr-11 59
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
NTC Thermistors, Radial Leaded,
Standard Precision Vishay BCcomponents
TEMPERATURE DEVIATION AS A FUNCTION
OF THE AMBIENT TEMPERATURE
TEMPERATURE DEVIATION AS A FUNCTION
OF THE AMBIENT TEMPERATURE
TEMPERATURE DEVIATION AS A FUNCTION
OF THE AMBIENT TEMPERATURE
TEMPERATURE DEVIATION AS A FUNCTION
OF THE AMBIENT TEMPERATURE
TEMPERATURE DEVIATION AS A FUNCTION
OF THE AMBIENT TEMPERATURE
TEMPERATURE DEVIATION AS A FUNCTION
OF THE AMBIENT TEMPERATURE
Curves valid for 2.2 kΩ to 10 kΩ
Curve 1: ΔR25/R25 = 5 %
Curve 2: ΔR25/R25 = 3 %
Curve 3: ΔR25/R25 = 2 %
Curve 4: ΔR25/R25 = 1 %
(for NTCLE203E3 series only)
40 160
3.0
0
1.0
2.0
2.5
0.5
1.5
04080120
1
2
4
3
ΔT
(K)
T (°C)
-
Curves valid for 33 kΩ to 47 kΩ
Curve 1: ΔR25/R25 = 5 %
Curve 2: ΔR25/R25 = 3 %
Curve 3: ΔR25/R25 = 2 %
Curve 4: ΔR25/R25 = 1 %
(for NTCLE203E3 series only)
-
40 160
4.0
0
1.0
2.0
2.5
0.5
1.5
3.5
3.0
0 40 80 120
1
2
3
ΔT
(K)
T (°C)
4
Curves valid for 150 kΩ to 220 kΩ
Curve 1: ΔR25/R25 = 5 %
Curve 2: ΔR25/R25 = 3 %
Curve 3: ΔR25/R25 = 2 %
T (°C)
-
40 160
6
0
2
4
5
1
3
0 40 80 120
3
ΔT
(K)
2
1
Curves valid for 12 kΩ to 22 kΩ
Curve 1: ΔR25/R25 = 5 %
Curve 2: ΔR25/R25 = 3 %
Curve 3: ΔR25/R25 = 2 %
T (°C)
-
40 160
0
2
4
5
1
3
0 40 80 120
1
2
3
ΔT
(K)
Curves valid for 68 kΩ to 100 kΩ
Curve 1: ΔR25/R25 = 5 %
Curve 2: ΔR25/R25 = 3 %
Curve 3: ΔR25/R25 = 2 %
Curve 4: ΔR25/R25 = 1 %
(for NTCLE203E3 series only)
T (°C)
-
40 160
4.0
0
1.0
2.0
2.5
0.5
1.5
3.5
3.0
0 40 80 120
3
ΔT
(K)
4
2
1
Curves valid for 330 kΩ to 470 kΩ
Curve 1: ΔR25/R25 = 5 %
Curve 2: ΔR25/R25 = 3 %
Curve 3: ΔR25/R25 = 2 %
T (°C)
-
40 160
4.0
0
1.0
2.0
2.5
0.5
1.5
3.5
3.0
04080120
1
3
ΔT
(K)
2
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29049
60 Revision: 12-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
Vishay BCcomponents NTC Thermistors, Radial Leaded,
Standard Precision
RT VALUE AND TOLERANCE
These thermistors have a narrow tolerance on the B-value,
the result of which provides a very small tolerance on the
nominal resistance value over a wide temperature range. For
this reason the usual graphs of R= f(T) are replaced by
Resistance Values at Intermediate Temperatures Tables,
together with a formula to calculate the characteristics with
a high precision.
FORMULAE TO DETERMINE NOMINAL
RESISTANCE VALUES
The resistance values at intermediate temperatures, or the
operating temperature values, can be calculated using the
following interpolation laws (extended “Steinhart and Hart”):
where:
A, B, C, D, A
1, B1, C1 and D1 are constant values
depending on the material concerned; see table below.
Rref. is the resistance value at a reference temperature (in
this event 25 °C, Rref. = R25).
T is the temperature in K.
Formulae numbered and are interchangeable with an
error of max. 0.005 °C in the range 25 °C to 125 °C and
max. 0.015 °C in the range - 40 °C to + 25 °C.
DETERMINATION OF THE
RESISTANCE/TEMPERATURE DEVIATION
FROM NOMINAL VALUE
The total resistance deviation is obtained by combining
the “R25-tolerance” and the “resistance deviation due to
B-tolerance”.
When:
X=R25-tolerance
Y = resistance deviation due to B-tolerance
Z = complete resistance deviation,
then: or Z X+Y
When:
TCR = temperature coefficient
T = temperature deviation,
then:
The temperature tolerances are plotted in the graphs on the
previous page.
Example: at 0 °C, assume X = 5 %, Y = 0.89 % and
TCR = 5.08 %/K (see table ), then:
A NTC with a R25-value of 10 k has a value of 32.56 k
between - 1.17 °C and + 1.17 °C.
Notes
(1) Temperature < 25 °C
(2) Temperature 25 °C
RT Rref eABTCT
2
DT
3
++ +
=(1)
TR
= A1B1
R
Rref
----------ln C1ln2R
Rref
----------D1ln3R
Rref
----------
+++
1–
(2)
Z1
X
100
----------
+
1Y
100
----------
+
1–= 100 %
TZ
TCR
------------
=
Z1
5
100
----------
+ 1
0.89
100
-----------
+1–
100%=
TZ
TCR
------------ 5.93
5.08
----------- 1.167 C 1.17 C===
1.05 1.0089 1–100 % 5.9345 %=( 5.93 %)=
PARAMETER FOR DETERMINING NOMINAL RESISTANCE VALUES
NUMBER
B25/85
(K)
NAME TOL. B
(%) AB
(K)
C
(K2)
D
(K3)A1B1
(K-1)
C1
(K-2)
D1
(K-3)
1 2880 Mat O. with
Bn = 2880K 3 - 9.094 2251.74 229098 - 2.744820E+07 3.354016E-03 3.495020E-04 2.095959E-06 4.260615E-07
2 2990 Mat P. with
Bn = 3990K 3 - 10.2296 2887.62 132336 - 2.502510E+07 3.354016E-03 3.415560E-04 4.955455E-06 4.364236E-07
3 3041 Mat Q. with
Bn = 3041K 3 - 11.1334 3658.73 - 102895 5.166520E+05 3.354016E-03 3.349290E-04 3.683843E-06 7.050455E-07
4 3136 Mat R. with
Bn = 3136K 3 - 12.4493 4702.74 - 402687 3.196830E+07 3.354016E-03 3.243880E-04 2.658012E-06 - 2.701560E-07
5 3390 Mat S. with
Bn = 3390K 3 - 12.6814 4391.97 - 232807 1.509643E+07 3.354016E-03 2.993410E-04 2.135133E-06 - 5.672000E-09
63528
(1)
Mat I. with
Bn = 3528K 0.5 - 12.0596 3687.667 - 7617.13 - 5.914730E+06 3.354016E-03 2.909670E-04 1.632136E-06 7.192200E-08
3528
(2)
- 21.0704 11903.95 - 2504699 2.470338E+08 3.354016E-03 2.933908E-04 3.494314E-06 - 7.712690E-07
7 3560 Mat H. with
Bn = 3560K 1.5 - 13.0723 4190.574 - 47158.4 - 1.199256E+07 3.354016E-03 2.884193E-04 4.118032E-06 1.786790E-07
8 3740 Mat B. with
Bn = 3740K 2 - 13.8973 4557.725 - 98275 - 7.522357E+06 3.354016E-03 2.744032E-04 3.666944E-06 1.375492E-07
9 3977 Mat A. with
Bn =3977K 0.75 - 14.6337 4791.842 - 115334 - 3.730535E+06 3.354016E-03 2.569850E-04 2.620131E-06 6.383091E-08
10 4090 Mat C. with
Bn = 4090K 1.5 - 15.5322 5229.973 - 160451 - 5.414091E+06 3.354016E-03 2.519107E-04 3.510939E-06 1.105179E-07
11 4190 Mat D. with
Bn = 4190K 1.5 - 16.0349 5459.339 - 191141 - 3.328322E+06 3.354016E-03 2.460382E-04 3.405377E-06 1.034240E-07
12 4370 Mat E. with
Bn = 4370K 2.5 - 16.8717 5759.15 - 194267 - 6.869149E+06 3.354016E-03 2.367720E-04 3.585140E-06 1.255349E-07
13 4570 Mat F. with
Bn = 4570K 1.5 - 17.6439 6022.726 - 203157 - 7.183526E+06 3.354016E-03 2.264097E-04 3.278184E-06 1.097628E-07
Document Number: 29049 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 12-Apr-11 61
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
NTC Thermistors, Radial Leaded,
Standard Precision Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT (3.3, 4.7, 6.8)
TOPER
(°C)
PART NUMBER
NTCLE100E3338***
PART NUMBER
NTCLE100E3478***
PART NUMBER
NTCLE100E3688*** TCR
(%/K)
R/R DUE TO Btol.
(%)
RT
()
RT
()
RT
()
- 40 45.00 64.09 92.73 - 4.97 8.08
- 35 35.25 50.20 72.63 - 4.80 7.30
- 30 27.84 39.64 57.36 - 4.64 6.55
- 25 22.16 31.56 45.66 - 4.48 5.84
- 20 17.78 25.32 36.63 - 4.33 5.15
- 15 14.37 20.46 29.60 - 4.19 4.49
- 10 11.69 16.65 24.09 - 4.05 3.85
- 5 9.582 13.65 19.74 - 3.92 3.24
0 7.904 11.26 16.29 - 3.79 2.65
5 6.560 9.344 13.52 - 3.66 2.08
10 5.479 7.803 11.29 - 3.55 1.54
15 4.602 6.554 9.482 - 3.43 1.01
20 3.886 5.535 8.008 - 3.32 0.49
25 3.300 4.700 6.800 - 3.22 0.00
30 2.816 4.011 5.803 - 3.12 0.48
35 2.415 3.440 4.977 - 3.02 0.94
40 2.081 2.964 4.289 - 2.93 1.39
45 1.801 2.566 3.712 - 2.84 1.82
50 1.566 2.230 3.227 - 2.76 2.24
55 1.367 1.947 2.817 - 2.68 2.65
60 1.198 1.706 2.469 - 2.60 3.04
65 1.054 1.501 2.172 - 2.52 3.43
70 0.9308 1.326 1.918 - 2.45 3.80
75 0.8248 1.175 1.700 - 2.38 4.16
80 0.7334 1.044 1.511 - 2.32 4.51
85 0.6542 0.9318 1.348 - 2.25 4.85
90 0.5854 0.8338 1.206 - 2.19 5.19
95 0.5255 0.7484 1.083 - 2.13 5.51
100 0.4730 0.6737 0.9748 - 2.07 5.82
105 0.4270 0.6082 0.8799 - 2.02 6.13
110 0.3865 0.5505 0.7965 - 1.97 6.43
115 0.3508 0.4996 0.7228 - 1.92 6.72
120 0.3192 0.4545 0.6576 - 1.87 7.00
125 0.2911 0.4145 0.5998 - 1.82 7.28
130 0.2661 0.3789 0.5483 - 1.77 7.55
135 0.2438 0.3472 0.5023 - 1.73 7.81
140 0.2238 0.3188 0.4612 - 1.69 8.07
145 0.2059 0.2933 0.4244 - 1.65 8.32
150 0.1899 0.2704 0.3912 - 1.61 8.56
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29049
62 Revision: 12-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
Vishay BCcomponents NTC Thermistors, Radial Leaded,
Standard Precision
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT (10, 15, 22)
TOPER
(°C)
PART NUMBER
NTCLE100E3109***
PART NUMBER
NTCLE100E3159***
PART NUMBER
NTCLE100E3229***
RT
()
TCR
(%/K)
R/R DUE TO Btol.
(%)
RT
()
TCR
(%/K)
R/R DUE TO Btol.
(%)
RT
()
TCR
(%/K)
R/R DUE TO Btol.
(%)
- 40 136.7 - 4.86 8.39 224.8 - 5.16 8.65 374.9 - 5.54 8.80
- 35 107.6 - 4.72 7.58 174.5 - 4.98 7.79 285.8 - 5.31 7.95
- 30 85.32 - 4.58 6.81 136.6 - 4.80 6.98 220.4 - 5.10 7.14
- 25 68.10 - 4.44 6.06 107.9 - 4.64 6.21 171.7 - 4.90 6.36
- 20 54.72 - 4.31 5.35 85.94 - 4.48 5.47 135.0 - 4.71 5.61
- 15 44.25 - 4.18 4.66 68.96 - 4.33 4.76 107.2 - 4.53 4.89
- 10 36.02 - 4.06 4.00 55.74 - 4.19 4.08 85.79 - 4.37 4.20
- 5 29.49 - 3.94 3.37 45.37 - 4.05 3.43 69.21 - 4.22 3.53
0 24.30 - 3.82 2.75 37.17 - 3.92 2.81 56.26 - 4.07 2.89
5 20.13 - 3.71 2.16 30.65 - 3.80 2.20 46.05 - 3.94 2.27
10 16.77 - 3.60 1.59 25.42 - 3.68 1.62 37.94 - 3.81 1.67
15 14.04 - 3.50 1.04 21.21 - 3.57 1.06 31.45 - 3.69 1.10
20 11.82 - 3.39 0.51 17.79 - 3.46 0.52 26.23 - 3.57 0.54
25 10.00 - 3.30 0.00 15.00 - 3.36 0.00 22.00 - 3.47 0.00
30 8.500 - 3.20 0.50 12.76 - 3.26 0.49 18.55 - 3.36 0.52
35 7.259 - 3.11 0.98 10.86 - 3.17 0.98 15.72 - 3.26 1.02
40 6.226 - 3.03 1.44 9.291 - 3.08 1.46 13.38 - 3.17 1.51
45 5.363 - 2.94 1.89 7.982 - 2.99 1.92 11.45 - 3.08 1.98
50 4.639 - 2.86 2.33 6.887 - 2.91 2.36 9.833 - 3.00 2.44
55 4.029 - 2.78 2.75 5.966 - 2.83 2.79 8.482 - 2.92 2.88
60 3.512 - 2.71 3.16 5.189 - 2.75 3.21 7.346 - 2.84 3.32
65 3.073 - 2.64 3.56 4.529 - 2.68 3.62 6.386 - 2.76 3.73
70 2.698 - 2.57 3.95 3.968 - 2.61 4.02 5.572 - 2.69 4.14
75 2.377 - 2.50 4.32 3.488 - 2.54 4.41 4.879 - 2.62 4.53
80 2.101 - 2.43 4.69 3.077 - 2.48 4.78 4.286 - 2.56 4.91
85 1.864 - 2.37 5.04 2.722 - 2.41 5.15 3.777 - 2.50 5.29
90 1.658 - 2.31 5.38 2.416 - 2.35 5.51 3.339 - 2.44 5.65
95 1.479 - 2.25 5.72 2.151 - 2.30 5.85 2.960 - 2.38 6.00
100 1.323 - 2.20 6.05 1.920 - 2.24 6.19 2.632 - 2.32 6.34
105 1.187 - 2.14 6.36 1.719 - 2.19 6.53 2.347 - 2.27 6.68
110 1.068 - 2.09 6.67 1.543 - 2.13 6.85 2.098 - 2.22 7.00
115 0.9635 - 2.04 6.98 1.389 - 2.08 7.17 1.880 - 2.17 7.32
120 0.8712 - 1.99 7.27 1.253 - 2.03 7.48 1.689 - 2.12 7.62
125 0.7897 - 1.94 7.56 1.133 - 1.99 7.78 1.521 - 2.07 7.93
130 0.7174 - 1.90 7.84 1.027 - 1.94 8.08 1.373 - 2.03 8.22
135 0.6533 - 1.85 8.11 0.9326 - 1.90 8.37 1.242 - 1.98 8.50
140 0.5961 - 1.81 8.37 0.8490 - 1.86 8.65 1.126 - 1.94 8.78
145 0.5451 - 1.77 8.63 0.7744 - 1.82 8.93 1.023 - 1.90 9.06
150 0.4995 - 1.73 8.89 0.7079 - 1.78 9.20 0.9309 - 1.86 9.32
Document Number: 29049 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 12-Apr-11 63
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
NTC Thermistors, Radial Leaded,
Standard Precision Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT (33, 47, 68)
TOPER
(°C)
PART NUMBER
NTCLE100E3339***
PART NUMBER
NTCLE100E3479***
PART NUMBER
NTCLE100E3689*** TCR
(%/K)
R/R DUE TO Btol.
(%)
RT
()
RT
()
RT
()
- 40 707.0 1007 1457 - 5.94 9.30
- 35 528.5 752.7 1089 - 5.70 8.44
- 30 399.5 569.0 823.3 - 5.49 7.60
- 25 305.3 434.8 629.1 - 5.28 6.79
- 20 235.6 335.6 485.5 - 5.09 6.01
- 15 183.5 261.4 378.2 - 4.90 5.25
- 10 144.3 205.5 297.3 - 4.73 4.51
- 5 114.3 162.8 235.6 - 4.57 3.80
0 91.34 130.1 188.2 - 4.42 3.11
5 73.51 104.7 151.5 - 4.27 2.45
10 59.59 84.87 122.8 - 4.13 1.80
15 48.63 69.26 100.2 - 4.00 1.18
20 39.94 56.88 82.29 - 3.88 0.58
25 33.00 47.00 68.00 - 3.76 0.00
30 27.43 39.06 56.51 - 3.64 0.56
35 22.92 32.64 47.23 - 3.54 1.11
40 19.26 27.42 39.68 - 3.43 1.63
45 16.26 23.16 33.50 - 3.34 2.14
50 13.79 19.65 28.42 - 3.24 2.63
55 11.76 16.74 24.23 - 3.15 3.11
60 10.06 14.33 20.74 - 3.07 3.57
65 8.652 12.32 17.83 - 2.98 4.02
70 7.468 10.64 15.39 - 2.90 4.45
75 6.471 9.216 13.33 - 2.83 4.87
80 5.628 8.015 11.60 - 2.76 5.27
85 4.912 6.996 10.12 - 2.69 5.66
90 4.302 6.127 8.865 - 2.62 6.04
95 3.780 5.384 7.790 - 2.55 6.41
100 3.332 4.746 6.867 - 2.49 6.77
105 2.946 4.196 6.071 - 2.43 7.11
110 2.613 3.721 5.384 - 2.37 7.45
115 2.324 3.310 4.788 - 2.32 7.77
120 2.072 2.951 4.270 - 2.26 8.09
125 1.853 2.639 3.818 - 2.21 8.39
130 1.661 2.365 3.422 - 2.16 8.69
135 1.492 2.125 3.075 - 2.11 8.97
140 1.344 1.914 2.770 - 2.07 9.25
145 1.213 1.728 2.500 - 2.02 9.52
150 1.098 1.564 2.262 - 1.98 9.79
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29049
64 Revision: 12-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
Vishay BCcomponents NTC Thermistors, Radial Leaded,
Standard Precision
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH
R
25
AT (100, 150, 220, 330, 470, 680)
T
OPER
(°C)
PART NUMBER
NTCLE100E3101***
PART NUMBER
NTCLE100E3151***
PART NUMBER
NTCLE100E3221***
PART NUMBER
NTCLE100E3331***
PART NUMBER
NTCLE100E3471***
PART NUMBER
NTCLE100E3681*** TCR
(%/K)
R
/
R
DUE
TO
B
tol.
(%)
R
T
(
)
R
T
(
)
R
T
(
)
R
T
(
)
R
T
(
)
R
T
(
)
- 40
2193 3289 4824 7236 10 305 14 910
- 5.75 4.99
- 35
1652 2478 3635 5452 7766 11 235
- 5.57 4.51
- 30
1256 1884 2763 4144 5902 8540
- 5.40 4.05
- 25
962.5 1444 2117 3176 4524 6545
- 5.24 3.61
- 20
743.6 1115 1636 2454 3495 5057
- 5.08 3.19
- 15
579.0 868.5 1274 1911 2721 3937
- 4.93 2.78
- 10
454.2 681.2 999.1 1499 2135 3088
- 4.78 2.38
- 5
358.8 538.2 789.4 1184 1686 2440
- 4.64 2.01
0
285.4 428.2 628.0 942.0 1342 1941
- 4.51 1.64
5
228.6 342.9 502.9 754.4 1074 1554
- 4.38 1.29
10
184.2 276.4 405.3 608.0 866.0 1253
- 4.25 0.95
15
149.4 224.1 328.7 493.1 702.2 1016
- 4.13 0.62
20
121.9 182.8 268.2 402.2 572.9 828.8
- 4.01 0.31
25
100.0 150.0 220.0 330.0 470.0 680.0
- 3.90 0.00
30
82.49 123.7 181.5 272.2 387.7 561.0
- 3.80 0.30
35
68.41 102.6 150.5 225.8 321.5 465.2
- 3.69 0.58
40
57.02 85.54 125.5 188.2 268.0 387.8
- 3.59 0.86
45
47.77 71.65 105.1 157.6 224.5 324.8
- 3.50 1.13
50
40.20 60.30 88.44 132.7 188.9 273.3
- 3.40 1.39
55
33.98 50.98 74.76 112.1 159.7 231.1
- 3.31 1.64
60
28.86 43.28 63.48 95.23 135.6 196.2
- 3.23 1.88
65
24.61 36.91 54.13 81.20 115.6 167.3
- 3.15 2.12
70
21.07 31.60 46.35 69.52 99.01 143.3
- 3.07 2.35
75
18.11 27.16 39.84 59.76 85.11 123.1
- 2.99 2.57
80
15.62 23.43 34.37 51.56 73.43 106.2
- 2.91 2.79
85
13.53 20.29 29.76 44.65 63.59 92.00
- 2.84 3.00
90
11.76 17.63 25.86 38.80 55.26 79.95
- 2.77 3.21
95
10.25 15.38 22.55 33.83 48.18 69.71
- 2.71 3.41
100
8.968 13.45 19.73 29.59 42.15 60.98
- 2.64 3.60
105
7.871 11.81 17.32 25.97 36.99 53.52
- 2.58 3.79
110
6.928 10.39 15.24 22.86 32.56 47.11
- 2.52 3.97
115
6.117 9.176 13.46 20.19 28.75 41.60
- 2.46 4.15
120
5.416 8.125 11.92 17.87 25.46 36.83
- 2.41 4.33
125
4.809 7.214 10.58 15.87 22.60 32.70
- 2.35 4.50
130
4.282 6.422 9.419 14.13 20.12 29.11
- 2.30 4.66
135
3.822 5.732 8.408 12.61 17.96 25.99
- 2.25 4.83
140
3.420 5.130 7.523 11.29 16.07 23.25
- 2.20 4.99
145
3.068 4.601 6.749 10.12 14.42 20.86
- 2.15 5.14
150
2.758 4.137 6.068 9.102 12.96 18.76
- 2.10 5.29
Document Number: 29049 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 12-Apr-11 65
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
NTC Thermistors, Radial Leaded,
Standard Precision Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT (1, 1.5, 2) k
TOPER
(°C)
PART NUMBER
NTCLE100E3102***
PART NUMBER
NTCLE100E3152***
PART NUMBER
NTCLE100E3202*** TCR
(%/K)
R/R DUE TO Btol.
(%)
RT
()
RT
()
RT
()
- 40 23 342 35 013 46 684 - 6.06 1.65
- 35 17 336 26 004 34 672 - 5.84 1.49
- 30 13 018 19 526 26 035 - 5.62 1.34
- 25 9877 14 816 19 754 - 5.42 1.19
- 20 7569 11 353 15 138 - 5.23 1.05
- 15 5855 8782 11 709 - 5.05 0.92
- 10 4569 6854 9138 - 4.87 0.79
- 5 3596 5395 7193 - 4.71 0.66
0 2854 4280 5707 - 4.55 0.54
5 2282 3422 4563 - 4.40 0.43
10 1838 2757 3675 - 4.26 0.31
15 1491 2236 2981 - 4.12 0.21
20 1217 1826 2434 - 3.99 0.10
25 1000 1500 2000 - 3.87 0.00
30 826.6 1240 1653 - 3.75 0.10
35 687.3 1031 1375 - 3.63 0.19
40 574.6 861.9 1149 - 3.53 0.28
45 482.7 724.0 965.4 - 3.42 0.37
50 407.4 611.0 814.7 - 3.32 0.46
55 345.2 517.8 690.5 - 3.23 0.54
60 293.7 440.6 587.4 - 3.14 0.62
65 250.8 376.2 501.6 - 3.05 0.70
70 214.9 322.4 429.8 - 2.97 0.78
75 184.7 277.1 369.5 - 2.89 0.86
80 159.3 238.9 318.6 - 2.81 0.93
85 137.7 206.6 275.5 - 2.73 1.01
90 119.4 179.1 238.8 - 2.66 1.08
95 103.8 155.7 207.6 - 2.59 1.15
100 90.45 135.7 180.9 - 2.53 1.22
105 79.00 118.5 158.0 - 2.46 1.29
110 69.15 103.7 138.3 - 2.40 1.35
115 60.66 90.99 121.3 - 2.34 1.42
120 53.32 79.98 106.6 - 2.29 1.48
125 46.96 70.44 93.92 - 2.23 1.55
130 41.43 62.15 82.87 - 2.18 1.61
135 36.63 54.94 73.25 - 2.13 1.67
140 32.43 48.65 64.87 - 2.08 1.73
145 28.77 43.16 57.54 - 2.03 1.79
150 25.56 38.34 51.12 - 1.98 1.85
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29049
66 Revision: 12-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
Vishay BCcomponents NTC Thermistors, Radial Leaded,
Standard Precision
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH
R
25
AT (2.2, 2.7, 3.3, 4.7, 5.0, 6.8, 10) k
T
OPER
(°C)
PART NUMBER
NTCLE100E3222***
PART NUMBER
NTCLE100E3272***
PART NUMBER
NTCLE100E3332***
PART NUMBER
NTCLE100E3472***
PART NUMBER
NTCLE100E3502***
PART NUMBER
NTCLE100E3682***
PART NUMBER
NTCLE100E3103*** TCR
(%/K)
R
/
R
DUE
TO
B
tol.
(%)
R
T
(
)
R
T
(
)
R
T
(
)
R
T
(
)
R
T
(
)
R
T
(
)
R
T
(
)
- 40
73 061 89 665 109 591 156 084 166 047 225 824 332 094
- 6.62 2.79
- 35
52 778 64 773 79 167 112 753 119 950 163 132 239 900
- 6.39 2.52
- 30
38 544 47 304 57 816 82 344 87 600 119 136 175 200
- 6.18 2.26
- 25
28 443 34 907 42 665 60 765 64 643 87 915 129 287
- 5.98 2.02
- 20
21 199 26 017 31 798 45 288 48 179 65 524 96 358
- 5.78 1.78
- 15
15 950 19 575 23 925 34 075 36 250 49 300 72 500
- 5.60 1.55
- 10
12 110 14 862 18 165 25 872 27 523 37 431 55 046
- 5.42 1.33
- 5
9275 11 382 13 912 19 814 21 078 28 667 42 157
- 5.25 1.12
0
7162 8790 10 743 15 300 16 277 22 137 32 554
- 5.09 0.92
5
5574 6841 8362 11 909 12 669 17 230 25 339
- 4.93 0.72
10
4372 5365 6558 9340 9936 13 513 19 872
- 4.79 0.53
15
3454 4239 5180 7378 7849 10 675 15 698
- 4.64 0.35
20
2747 3372 4121 5869 6244 8492 12 488
- 4.51 0.17
25
2200 2700 3300 4700 5000 6800 10 000
- 4.38 0.00
30
1773 2176 2659 3788 4030 5480 8059
- 4.25 0.17
35
1438 1764 2156 3071 3267 4444 6535
- 4.13 0.32
40
1173 1439 1759 2505 2665 3624 5330
- 4.02 0.48
45
961.8 1180 1443 2055 2186 2973 4372
- 3.91 0.63
50
793.2 973.4 1190 1694 1803 2452 3605
- 3.80 0.77
55
657.5 806.9 986.3 1405 1494 2032 2989
- 3.70 0.91
60
547.8 672.3 821.7 1170 1245 1693 2490
- 3.60 1.05
65
458.6 562.8 687.9 979.7 1042 1417 2084
- 3.51 1.18
70
385.7 473.3 578.5 823.9 876.5 1192 1753
- 3.42 1.31
75
325.8 399.8 488.7 696.0 740.5 1007 1481
- 3.33 1.44
80
276.4 339.2 414.6 590.5 628.2 854.3 1256
- 3.25 1.56
85
235.5 289.0 353.2 503.0 535.2 727.8 1070
- 3.17 1.68
90
201.4 247.2 302.1 430.2 457.7 622.5 915.4
- 3.09 1.79
95
172.9 212.2 259.4 369.4 393.0 534.5 786.0
- 3.01 1.90
100
149.0 182.9 223.5 318.3 338.6 460.6 677.3
- 2.94 2.01
105
128.9 158.2 193.3 275.3 292.9 398.3 585.7
- 2.87 2.12
110
111.8 137.2 167.7 238.9 254.2 345.7 508.3
- 2.80 2.22
115
97.37 119.5 146.1 208.0 221.3 301.0 442.6
- 2.74 2.32
120
85.05 104.4 127.6 181.7 193.3 262.9 386.6
- 2.67 2.42
125
74.52 91.46 111.8 159.2 169.4 230.3 338.7
- 2.61 2.51
130
65.49 80.38 98.24 139.9 148.8 202.4 297.7
- 2.55 2.61
135
57.72 70.84 86.59 123.3 131.2 178.4 262.4
- 2.50 2.70
140
51.02 62.62 76.53 109.0 116.0 157.7 231.9
- 2.44 2.78
145
45.22 55.49 67.83 96.60 102.8 139.8 205.5
- 2.39 2.87
150
40.18 49.31 60.27 85.84 91.32 124.2 182.6
- 2.34 2.96
Document Number: 29049 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 12-Apr-11 67
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
NTC Thermistors, Radial Leaded,
Standard Precision Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT (12, 15, 22) k
TOPER
(°C)
PART NUMBER
NTCLE100E3123***
PART NUMBER
NTCLE100E3153***
PART NUMBER
NTCLE100E3223*** TCR
(%/K)
R/R DUE TO Btol.
(%)
RT
(k)
RT
(k)
RT
(k)
- 40 309.4 386.7 567.2 - 6.07 7.00
- 35 229.5 286.9 420.8 - 5.88 6.32
- 30 171.8 214.8 315.0 - 5.70 5.68
- 25 129.8 162.3 238.0 - 5.52 5.06
- 20 98.93 123.7 181.4 - 5.35 4.46
- 15 76.02 95.02 139.4 - 5.19 3.89
- 10 58.88 73.60 107.9 - 5.03 3.34
- 5 45.95 57.44 84.25 - 4.88 2.81
0 36.13 45.16 66.24 - 4.74 2.30
5 28.61 35.76 52.45 - 4.60 1.80
10 22.80 28.51 41.81 - 4.47 1.33
15 18.30 22.87 33.55 - 4.34 0.87
20 14.77 18.47 27.08 - 4.22 0.43
25 12.00 15.00 22.00 - 4.10 0.00
30 9.804 12.25 17.97 - 3.99 0.41
35 8.054 10.07 14.77 - 3.88 0.81
40 6.652 8.315 12.20 - 3.77 1.20
45 5.522 6.903 10.12 - 3.67 1.58
50 4.607 5.759 8.447 - 3.58 1.94
55 3.862 4.828 7.081 - 3.48 2.29
60 3.252 4.066 5.963 - 3.39 2.64
65 2.751 3.439 5.044 - 3.30 2.97
70 2.337 2.921 4.284 - 3.22 3.29
75 1.993 2.492 3.654 - 3.14 3.60
80 1.707 2.134 3.129 - 3.06 3.91
85 1.467 1.834 2.690 - 2.99 4.20
90 1.266 1.582 2.321 - 2.92 4.49
95 1.096 1.370 2.010 - 2.85 4.77
100 0.9524 1.190 1.746 - 2.78 5.04
105 0.8302 1.038 1.522 - 2.71 5.31
110 0.7260 0.9075 1.331 - 2.65 5.56
115 0.6369 0.7961 1.168 - 2.59 5.82
120 0.5604 0.7005 1.027 - 2.53 6.06
125 0.4945 0.6181 0.9065 - 2.47 6.30
130 0.4375 0.5469 0.8022 - 2.42 6.53
135 0.3882 0.4853 0.7117 - 2.37 6.76
140 0.3454 0.4317 0.6332 - 2.31 6.98
145 0.3080 0.3850 0.5647 - 2.26 7.20
150 0.2754 0.3442 0.5049 - 2.22 7.41
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29049
68 Revision: 12-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
Vishay BCcomponents NTC Thermistors, Radial Leaded,
Standard Precision
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT (33, 47, 50, 68, 100) k
TOPER
(°C)
PART NUMBER
NTCLE100E3
333*** 473*** TCR
(%/K)
R/R DUE
TO Btol.
(%)
503*** 683*** 104*** TCR
(%/K)
R/R DUE
TO Btol.
(%)
RT
(k)
RT
(k)
RT
(k)
RT
(k)
RT
(k)
- 40 1116 1589 - 6.54 5.74 1833 2493 3666 - 6.69 5.88
- 35 808.6 1152 - 6.34 5.19 1319 1794 2638 - 6.49 5.31
- 30 591.7 842.8 - 6.15 4.66 958.3 1303 1917 - 6.29 4.77
- 25 437.1 622.6 - 5.96 4.15 703.1 956.2 1406 - 6.10 4.25
- 20 325.9 464.1 - 5.79 3.66 520.6 708.0 1041 - 5.92 3.75
- 15 245.0 349.0 - 5.62 3.19 388.9 528.9 777.8 - 5.75 3.27
- 10 185.8 264.6 - 5.45 2.74 293.0 398.5 586.1 - 5.58 2.80
- 5 142.0 202.3 - 5.30 2.30 222.6 302.8 445.3 - 5.42 2.36
0 109.4 155.8 - 5.14 1.88 170.5 231.8 340.9 - 5.26 1.93
5 84.91 120.9 - 5.00 1.48 131.5 178.9 263.1 - 5.11 1.52
10 66.37 94.53 - 4.86 1.09 102.2 139.0 204.4 - 4.97 1.12
15 52.24 74.40 - 4.72 0.71 80.01 108.8 160.0 - 4.83 0.73
20 41.39 58.95 - 4.59 0.35 63.04 85.74 126.1 - 4.70 0.36
25 33.00 47.00 - 4.47 0.00 50.00 68.00 100.0 - 4.57 0.00
30 26.47 37.71 - 4.35 0.34 39.90 54.27 79.81 - 4.45 0.35
35 21.37 30.43 - 4.23 0.67 32.04 43.57 64.08 - 4.33 0.68
40 17.34 24.70 - 4.12 0.99 25.87 35.19 51.75 - 4.22 1.01
45 14.15 20.15 - 4.01 1.29 21.01 28.57 42.02 - 4.11 1.33
50 11.61 16.53 - 3.91 1.59 17.15 23.33 34.31 - 4.00 1.63
55 9.572 13.63 - 3.81 1.88 14.08 19.15 28.16 - 3.90 1.93
60 7.931 11.30 - 3.71 2.16 11.61 15.79 23.22 - 3.80 2.21
65 6.603 9.404 - 3.62 2.43 9.623 13.09 19.25 - 3.71 2.49
70 5.522 7.865 - 3.53 2.70 8.012 10.90 16.02 - 3.62 2.76
75 4.639 6.607 - 3.44 2.95 6.701 9.114 13.40 - 3.53 3.03
80 3.913 5.573 - 3.36 3.20 5.629 7.655 11.26 - 3.45 3.28
85 3.315 4.721 - 3.28 3.45 4.748 6.457 9.496 - 3.36 3.53
90 2.819 4.015 - 3.20 3.68 4.021 5.469 8.042 - 3.28 3.77
95 2.406 3.427 - 3.13 3.91 3.419 4.649 6.837 - 3.21 4.01
100 2.062 2.936 - 3.05 4.13 2.918 3.968 5.835 - 3.13 4.24
105 1.773 2.525 - 2.98 4.35 2.499 3.399 4.998 - 3.06 4.46
110 1.530 2.179 - 2.92 4.56 2.148 2.921 4.296 - 2.99 4.68
115 1.324 1.886 - 2.85 4.77 1.853 2.519 3.705 - 2.93 4.89
120 1.150 1.638 - 2.79 4.97 1.603 2.180 3.206 - 2.86 5.09
125 1.002 1.427 - 2.73 5.17 1.392 1.892 2.783 - 2.80 5.29
130 0.8757 1.247 - 2.67 5.36 1.212 1.648 2.423 - 2.74 5.49
135 0.7675 1.093 - 2.61 5.54 1.058 1.439 2.116 - 2.68 5.68
140 0.6746 0.9608 - 2.55 5.73 0.9269 1.261 1.854 - 2.62 5.87
145 0.5946 0.8468 - 2.50 5.90 0.8141 1.107 1.628 - 2.57 6.05
150 0.5254 0.7483 - 2.45 6.08 0.7170 0.9752 1.434 - 2.51 6.23
Document Number: 29049 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 12-Apr-11 69
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
NTC Thermistors, Radial Leaded,
Standard Precision Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT (150, 220, 330, 470) k
TOPER
(°C)
PART NUMBER
NTCLE100E3
154*** 224*** TCR
(%/K)
R/R DUE
TO Btol.
(%)
334*** 474*** TCR
(%/K)
R/R DUE
TO Btol.
(%)
RT
(k)
RT
(k)
RT
(k)
RT
(k)
- 40 6153 9024 - 6.83 10.22 16 044 22 850 - 7.14 6.41
- 35 4394 6444 - 6.64 9.24 11 282 16 068 - 6.94 5.80
- 30 3168 4646 - 6.45 8.29 8013 11 413 - 6.74 5.20
- 25 2305 3381 - 6.27 7.39 5747 8185 - 6.55 4.64
- 20 1693 2483 - 6.09 6.52 4161 5926 - 6.37 4.09
- 15 1254 1839 - 5.92 5.68 3040 4329 - 6.19 3.57
- 10 936.4 1373 - 5.75 4.88 2240 3190 - 6.02 3.06
- 5 705.0 1034 - 5.60 4.10 1665 2371 - 5.85 2.57
0 535.0 784.7 - 5.44 3.36 1248 1777 - 5.69 2.11
5 409.1 600.0 - 5.29 2.64 942.3 1342 - 5.54 1.65
10 315.1 462.1 - 5.15 1.94 717.1 1021 - 5.39 1.22
15 244.4 358.4 - 5.01 1.27 549.8 783.0 - 5.24 0.80
20 190.8 279.9 - 4.88 0.63 424.5 604.6 - 5.10 0.39
25 150.0 220.0 - 4.75 0.00 330.0 470.0 - 4.97 0.00
30 118.6 174.0 - 4.63 0.60 258.2 367.8 - 4.84 0.38
35 94.42 138.5 - 4.51 1.19 203.4 289.6 - 4.72 0.75
40 75.58 110.9 - 4.39 1.76 161.1 229.5 - 4.59 1.10
45 60.85 89.24 - 4.28 2.30 128.4 182.9 - 4.48 1.45
50 49.25 72.24 - 4.17 2.83 103.0 146.7 - 4.37 1.78
55 40.08 58.78 - 4.07 3.35 83.00 118.2 - 4.26 2.10
60 32.78 48.08 - 3.97 3.85 67.26 95.80 - 4.15 2.41
65 26.94 39.51 - 3.87 4.33 54.79 78.04 - 4.05 2.72
70 22.25 32.63 - 3.78 4.80 44.85 63.88 - 3.95 3.01
75 18.46 27.07 - 3.69 5.26 36.90 52.55 - 3.86 3.30
80 15.38 22.56 - 3.60 5.70 30.49 43.43 - 3.77 3.58
85 12.87 18.88 - 3.52 6.14 25.31 36.05 - 3.68 3.85
90 10.82 15.87 - 3.44 6.56 21.10 30.06 - 3.59 4.11
95 9.129 13.39 - 3.36 6.96 17.67 25.16 - 3.51 4.37
100 7.732 11.34 - 3.28 7.36 14.85 21.15 - 3.43 4.62
105 6.574 9.642 - 3.21 7.75 12.53 17.85 - 3.35 4.86
110 5.610 8.228 - 3.14 8.13 10.62 15.12 - 3.28 5.10
115 4.804 7.046 - 3.07 8.49 9.029 12.86 - 3.21 5.33
120 4.128 6.054 - 3.00 8.85 7.704 10.97 - 3.14 5.55
125 3.559 5.219 - 2.94 9.20 6.597 9.396 - 3.07 5.77
130 3.078 4.514 - 2.87 9.54 5.668 8.072 - 3.00 5.99
135 2.670 3.916 - 2.81 9.87 4.885 6.958 - 2.94 6.20
140 2.323 3.408 - 2.75 10.20 4.224 6.016 - 2.88 6.40
145 2.028 2.974 - 2.69 10.52 3.663 5.217 - 2.82 6.60
150 1.774 2.603 - 2.64 10.83 3.186 4.538 - 2.76 6.79
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29049
70 Revision: 12-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
Vishay BCcomponents NTC Thermistors, Radial Leaded,
Standard Precision
PACKAGING
TAPE SPECIFICATIONS
DIMENSIONS in millimeters
DETAILS SYMBOL DIMENSIONS NOMINAL TOLERANCE REMARKS
Body diameter
Lead diameter
Feed hole diameter
D
d
D0
3.3
0.6
4.0
± 0.5
± 10
± 0.2
5 max. for 3.3 to 220
Lead to lead distance F 2.54 ± 0.3 Guaranteed between
component and tape
Distance component to tape centre
Component height
Component alignment
Distance top/bottom of components
Length of lacquer under the comp. bottom
H
H1
h
H2
H3
22.0
32.2
0
6
2
± 1.0
max.
± 2.0
max.
± 1
1 to 4 max. for 3.3 to 220
Length of snipped lead L 11.0 max.
Pitch between thermistors
Feed hole pitch
Feed hole center to lead center
Component alignment
P
P0
P1
p
12.7
12.7
5.08
0
± 1.0
± 0.3
± 0.7
± 1.3
Cumulative pitch error
± 1 mm/20 pitches
guaranteed between
component and tape
Total thickness
Total tape thickness
T
t
3.0
0.9
max.
max.
4 max. for 3.3 to 220 with
cardboard tape 0.5 ± 0.1
Tape width
Hold down tape width
Hole position
Hold down tape position
W
W0
W1
W2
18.0
5.0
9.0
1.5
± 1.0
- 0.5
± 0.3
± 0.5
± 1.0
None of the hold down tapes may
cover the holes
P
A
P
D
D
0
LH
W
0
W
2
W
1
W
P
0
P
1
F
Direction of unreeling
t
detail A
d
H3
H2
H1
Taped according to IEC 60286-2
(cover tape may differ from shown)
T
H
1E pitch
NTCLE100E3...T1
Thermistors on tape
Document Number: 29049 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 12-Apr-11 71
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
NTC Thermistors, Radial Leaded,
Standard Precision Vishay BCcomponents
DIMENSIONS in millimeters
DETAILS SYMBOL DIMENSIONS NOMINAL TOLERANCE REMARKS
Body diameter
Lead diameter
Feed hole diameter
D
d
D0
3.3
0.6
4.0
± 0.5
± 10
± 0.2
5 max. for 3.3 to 220
Lead to lead distance F 5.0 + 0.6
- 0.1
Guaranteed between
component and tape
Distance component to tape centre
Component height
Component alignment
Distance top/bottom of components
Length of lacquer under the comp. bottom
H
H0
H1
h
H3
20.0
16.0
10.0
0.0
± 2.0
± 0.5
max.
± 2.0
12 max. for 100 to 220
Not defined
Length of snipped lead L 11.0 max.
Pitch between thermistors
Feed hole pitch
Feed hole center to lead center
Component alignment
P
P0
P1
p
12.7
12.7
3.81
0.0
± 1.0
± 0.3
± 0.7
± 1.3
Cumulative pitch error
± 1 mm/20 pitches
guaranteed between
component and tape
Total thickness
Total tape thickness
T
t
3.0
0.9
max.
max.
4 max. for 3.3 to 220 with
cardboard tape 0.5 ± 0.1
Tape width
Hold down tape width
Hole position
Hold down tape position
W
W0
W1
W2
18.0
5.0
9.0
1.5
± 1.0
- 0.5
± 0.3
± 0.5
± 1.0
None of the hold down tapes may
cover the holes
T
ΔH
P
L
P0P1F
D0
W0
W2
W
W1
H0
H
Δp
d
D
H
3
H1
t
Taped according to IEC 60286-2
(cover tape may differ from shown)
2E pitch
NTCLE100E3...T2
Thermistors on tape
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29049
72 Revision: 12-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
NTCLE100E3
Vishay BCcomponents NTC Thermistors, Radial Leaded,
Standard Precision
REEL SPECIFICATIONS
CHARACTERISTICS OF TAPED PRODUCTS
Minimum pull-out force of the component: 5 N
Minimum peel-off force of adhesive tape: 6 N
Minimum tearing force tape: 15 N
Minimum pull-off force of tape-reel: 5 N
STORAGE CONDITIONS
Storage temperature range: - 25 °C to + 40 °C
Maximum relative humidity: 80 %, non-condensing
TESTS AND REQUIREMENTS
Essentially all tests are carried out in accordance with “IEC publication 60068-2; Environmental testing”, except where indicated.
Notes
(1) For R25 100 k the drift requirement is R/R< 5 %
(2) For R25 from 2.2 k to 10 k, requirement is ± 2 % max.
22.5
16 +1
-0 77 85.6 92 356
max.
18
3
42 ±1
56 max.
Dimensions of the reel
CODE NUMBERS AND RELEVANT
PARAMETER Quantity
BULK NTCLE100E3....B0 500
TAPE AND REEL
1E PITCH (1) NTCLE100E3....T1 1500 per reel,
2 reels per box
TAPE AND REEL
2E PITCH (1) NTCLE100E3....T2 1500 per reel,
2 reels per box
STABILITY TESTS
CECC 32 100
CLAUSE
IEC 60068-2
TEST METHOD TEST PROCEDURE REQUIREMENTS
D3; 4.20.1 Endurance 25 °C; 1000 h R/R < 1 %
1 Endurance - 40 °C; 1000 h R/R < 1 %
539 Endurance 500 mW; 55 °C; 1000 h R/R < 3 % (1)
2 Dry heat, (steady state) 125 °C; 1000 h R/R < 3 %
D1; 4.19 3 Damp heat (steady state) 56 days at 40 °C; 90 % to 95 % RH R/R < 3 %
C2; 4.14 14 Rapid change of temperature - 40 °C to + 125 °C; 50 cycles R/R < 2 %
Other applicable tests
21
Robustness of leads:
Tensile strength
Bending
Loading force 10 N
Loading force 5 N
R/R 1 %
58
Soldering:
Solderability
Resistance to heat
240 °C max.; duration 4 s max.
265 °C max.; duration 5 s max.
R/R 1 % (2)
27 Impact Free fall; 1 m R/R 1 %
29 Shock 490 m/s; half sinewave R/R 1 %
45 Resistance to solvent
(isopropanol)
Ambient temp for 5 minutes;
5 N with hydrophylic cotton wool
No traces of lacquer
on cotton wool
6Vibration
1.5 mm peak to peak: 10 Hz to 58 Hz
10 gp: 50 Hz to 500 Hz 1 octave/min. 2 h in
each direction in three orthogonal directions
No visible damage
R/R < 1 %
60695-2-2 Inflammability 1980, needle flame test Non-flammable
Document Number: 91000 www.vishay.com
Revision: 11-Mar-11 1
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