NTCLE100E3153JB0 Vishay, NTCLE100E3153JB0 Datasheet - Page 4

• Manufacturer Part Number: NTCLE100E3153JB0
• Description: THERMISTOR NTC 15K OHM LEADED
• Manufacturer: Vishay
• Series: 2381r
• Type: NTCr

Specifications of NTCLE100E3153JB0

• Resistance In Ohms @ 25°c: 15K
• Resistance Tolerance: ±5%
• B Value Tolerance: ±2%
• B25/85: 3740K
• Operating Temperature: -40°C ~ 125°C
• Power - Max: 500mW
• Lead Length: 0.59" (15.00mm)
• Mounting Type: Through Hole
• Package / Case: Bead, Glass
• Mounting Style: Through Hole
• Pin Count: 2
• Screening Level: Automotive
• Sensitivity Index: 3740K
• Resistance @ 25c: 15kohm
• Thermal Time Constant: 15s
• Percentage Of Resistance Tolerance @ 25c: ±5
• Accuracy: ±2
• 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
• Resistance: 15000 Ohms
• Tolerance: 5 %
• Operating Temperature Range: 0 C to + 55 C
• Dimensions: 5 mm L
• Lead Spacing: 2.54 mm
• Thermistor Type: NTC
• Thermistor Tolerance: ± 5%
• Beta Value (k): 3740
• Thermistor Case Style: Radial Leaded
• No. Of Pins: 2
• Beta Lower Temperature: 25°C
• Rohs Compliant: Yes
• 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: 2381 640 63153; 238164063153; BC2303

NTCLE100E3...B0/T1/T2/2381 640 3/4/6....
Vishay BCcomponents
R
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:
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.
Notes
(1)
(2)
www.vishay.com
78
NUMBER
PARAMETER FOR DETERMINING NOMINAL RESISTANCE VALUES
T
A, B, C, D, A
depending on the material concerned; see table below.
R
this event 25 °C).
T is the temperature in K.
Temperature < 25 °C
Temperature ≥ 25 °C
10
11
12
13
ref
1
2
3
4
5
6
7
8
9
VALUE AND TOLERANCE
is the resistance value at a reference temperature (in
T
( )
R
3528
3528
B
2880
2990
3041
3136
3390
3560
3740
3977
4090
4190
4370
4570
(K)
25/85
= A


(1)
(2)
R
T ( )
1
Bn = 2880K
Bn = 3990K
Bn = 3041K
Bn = 3136K
Bn = 3390K
Bn = 3528K
Bn = 3560K
Bn = 3740K
Bn = 4090K
Bn = 4190K
Bn = 4370K
Bn = 4570K
Mat O. with
Mat Q. with
Mat R. with
Mat H. with
Bn =3977K
+
Mat S. with
Mat B. with
Mat A. with
Mat C. with
Mat D. with
Mat E. with
Mat P. with
Mat F. with
1
Mat I. with
=
, B
NAME
B
R ref
1
ln
1
, C
--------- -
R
R
×
ref
e
1
+
VALUE
(
TOL. B
A
0.75
C
and D
0.5
1.5
1.5
1.5
2.5
1.5
+
%
3
3
3
3
3
2
1
B T ⁄
ln
2
+
--------- -
R
- 10.2296
- 11.1334
- 12.4493
- 12.6814
- 12.0596 3687.667 - 7617.13 - 5.914730E+06 3.354016E-03 2.909670E-04 1.632136E-06 7.192200E-08
- 21.0704 11903.95 - 2504699 2.470338E+08 3.354016E-03 2.933908E-04 3.494314E-06 - 7.712690E-07
- 13.0723 4190.574 - 47158.4 - 1.199256E+07 3.354016E-03 2.884193E-04 4.118032E-06 1.786790E-07
- 13.8973 4557.725
- 14.6337 4791.842
- 15.5322 5229.973
- 16.0349 5459.339
- 16.8717
- 17.6439 6022.726
R
C T
ref
1
- 9.094
⁄
A
+
are constant values
2
+
D
NTC Thermistors, Radial Leaded,
D T
1
For technical questions, contact:
⁄
ln
3
3
)
2251.74
2887.62
3658.73
4702.74
4391.97
5759.15
--------- -
R
R
ref
(K)
B


–
Standard Precision
1
- 102895
- 402687
- 232807
- 115334 - 3.730535E+06 3.354016E-03 2.569850E-04 2.620131E-06 6.383091E-08
- 160451 - 5.414091E+06 3.354016E-03 2.519107E-04 3.510939E-06 1.105179E-07
- 191141 - 3.328322E+06 3.354016E-03 2.460382E-04 3.405377E-06 1.034240E-07
- 194267 - 6.869149E+06 3.354016E-03 2.367720E-04 3.585140E-06 1.255349E-07
- 203157 - 7.183526E+06 3.354016E-03 2.264097E-04 3.278184E-06 1.097628E-07
229098
132336
- 98275
(K
C
(1)
(2)
2
)
- 2.744820E+07 3.354016E-03 3.495020E-04 2.095959E-06 4.260615E-07
- 2.502510E+07 3.354016E-03 3.415560E-04 4.955455E-06 4.364236E-07
- 7.522357E+06 3.354016E-03 2.744032E-04 3.666944E-06 1.375492E-07
5.166520E+05 3.354016E-03 3.349290E-04 3.683843E-06 7.050455E-07
3.196830E+07 3.354016E-03 3.243880E-04 2.658012E-06 - 2.701560E-07
1.509643E+07 3.354016E-03 2.993410E-04 2.135133E-06 - 5.672000E-09
DETERMINATION OF THE
RESISTANCE/TEMPERATURE DEVIATION
FROM NOMINAL VALUE
The total resistance deviation is obtained by combining
the ‘R
B-tolerance’.
When:
then:
When:
then:
The temperature tolerances are plotted in the graphs on the
previous page.
Example:
TCR = 5.08 %/K (see Table ), then:
Z
=
ΔT
A NTC with a R
between - 1.17 and + 1.17 °C.
(K
D
X = R
Y = resistance deviation due to B-tolerance
Z = complete resistance deviation,
TCR = temperature coefficient
ΔT = temperature deviation,
{
=
3
1.05
)
=
[e-mail]



------------ -
TCR
ΔT
1
25
Z
Z
25
×
+
=
-tolerance’ and the ‘resistance deviation due to
=
1.0089
-tolerance
--------- -
100
=
at 0 °C, assume X = 5 %, Y = 0.89 % and
5


------------ -
TCR
1
5.93
---------- -
5.08
Z
+
A
×
--------- -
100
1
25
–
X
=
1
1
1.167 °C
- value of 10 kΩ has a value of 32.56 kΩ


}
+
×
0.89
---------- -
100
×


1
100%
+
--------- -
100
(K
–
B
Y
(
1
-1
1
≈
)



=


1.17
×
–
5.9345%
100%
1
° C)
·
×
Document Number: 29049
100 %
(K
C
-2
(
1
)
≈
Revision: 17-Jun-10
5.93%
or Z ≈ X + Y
)
(K
D
-3
1
)