NTCLE203E3472JB0

Manufacturer Part NumberNTCLE203E3472JB0
DescriptionNTC Ni 0.4 Lead 4K7 5% Bulk E3
ManufacturerVishay
NTCLE203E3472JB0 datasheet
 
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
Page 1/9

Download datasheet (109Kb)Embed
Next
NTC Thermistors, Radial Leaded, Accuracy Line
QUICK REFERENCE DATA
PARAMETER
Resistance value at 25 °C
Tolerance on R
- value
± 5 %; ± 3 %; ± 2 %; ± 1 %
25
Tolerance on B
- value
25/85
Maximum dissipation
Dissipation factor δ
(1)
Response time
Thermal time constant τ
Operating temperature range at:
Zero dissipation (continuously)
(2)
Zero dissipation (for short periods)
Maximum dissipation (100 mW)
Climatic category
Mass
Notes
(1)
Response time in silicone oil MS200/50. 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.
Valid for all types with the exception of the R
(2)
22 kΩ and 470 kΩ.
ELECTRICAL DATA AND ORDERING INFORMATION
R
B
- VALUE
12NC ORDERING CODE
25/85
25
(kΩ)
(K)
(± %)
2
3528
0.5
2.7
3977
0.75
4.7
3977
0.75
5
3977
0.75
10
3977
0.75
12
3740
2
22
3740
2
47
4090
1.5
68
4190
1.5
100
4190
1.5
470
4570
1.5
Notes
(3)
Replace * in 12NC by 3 for ± 5 %, 6 for ± 3 %, 4 for ± 2 %, 5 for ± 1 %
(4)
Replace * in SAP by J for ± 5 %, H for ± 3 %, G for ± 2 %, F for ± 1 %
Document Number: 29048
Revision: 03-Apr-09
2381 640 5..../NTCLE203E3....
FEATURES
• Accurate over a wide temperature range
(tolerance on B-value between 2.0 % and 0.5 %)
• Good stability over a long life
• Excellent price/performance ratio
• Low heat conductivity through 0.4 mm Ni-leads
• UL recognized, file E148885
• Old part number was 2322 640 5....
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
VALUE
Temperature
2 kΩ to 470 kΩ
industrial, consumer and telecom applications. For on-board
sensing or accurate remote sensing.
± 2.0 % to 0.5 %
DESCRIPTION
100 mW
These thermistors are made of NTC ceramic material. The
2.2 mW/K
≈ 1.7 s
device consists of a chip with two tinned nickel leads. The
parts are coated and color band marked.
13 s
PACKAGING
- 40 °C to + 125 °C
The thermistors are packed in cardboard boxes; the smallest
≤ 150 °C
packing quantity is 500 units.
0 °C to + 55 °C
DESIGN-IN SUPPORT
40/125/56
For complete Curve Computation, visit:
≈ 0.11 g
www.vishay.com/thermistors/curve-computation-list/
MARKING
The thermistors are marked with colored bands on a grey
epoxy base coating; see Dimensions and “Electrical Data
and Ordering Information”.
values 12 kΩ,
25
MOUNTING
By soldering in any position.
SAP MATERIAL NO.
(3)
2381 640 5....
NTCLE203E3......
*202
202*B0
*272
272*B0
*472
472*B0
*502
502*B0
*103
103*B0
*123
123*B0
*223
223*B0
*473
473*B0
*683
683*B0
*104
104*B0
*474
474*B0
For technical questions, contact:
nlr@vishay.com
Vishay BCcomponents
measurement,
sensing
and
UL approved
CODING (see dimensions)
(4)
Y/N
I
Orange
N
Red
Y
Green
Y
Black
Y
Blue
Y
Yellow
Y
White
Y
Black
N
Grey
N
Brown
N
Violet
N
www.vishay.com
control
in
II
Orange
Red
Green
White
Blue
Yellow
White
Black
Grey
Brown
Violet
1