238164003222 Vishay, 238164003222 Datasheet
238164003222
Manufacturer Part Number
238164003222
Description
Ntc Thermistors, Naked Chips
Manufacturer
Vishay
Datasheet
1.238164003222.pdf
(2 pages)
DIMENSIONS in millimeters
Notes
(1)
(2)
Document Number: 29058
Revision: 20-Aug-09
QUICK REFERENCE DATA
PARAMETER
Resistance value at 25 °C (R
Tolerance on R
B
Tolerance on B
Operating temperature range:
Climatic category
Weight
ELECTRICAL DATA AND ORDERING INFORMATION
at zero dissipation (continuously)
for short periods
at maximum dissipation
25/85
Replace * in 12 NC by 3 for 5 %, 6 for 3 %, 4 for 2 % and 5 for 1 % tolerance on R
Replace * in SAP part no by J for 5 %, H for 3 %, G for 2 % and F for 1 % tolerance on R
(kΩ)
100
150
220
330
470
R
2.2
2.7
3.3
4.7
5.0
6.0
6.8
8.0
10
12
15
22
33
47
68
25
- value
D
(%/K)
25/85
TCR
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.10
4.10
4.10
4.46
4.46
4.57
4.57
4.75
4.75
4.95
4.95
25
- value
- value
Component outline
D
2.3 ± 0.4
2.3 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
2.0 ± 0.4
(mm)
D
25
)
NTC Thermistors, Naked Chips
± 1 %; ± 2 %; ± 3 %; ± 5 %
Ordering Information table
(mm)
T
See Electrical Data and
1.3
max.
± 2.5 % to ± 0.75 %
- 40 °C to + 125 °C
2.2 kΩ to 470 kΩ
3740K to 4570K
0 °C to + 55 °C
For technical questions, contact:
40/125/56
T
≤ 150 °C
VALUE
max.
B
25/85
3977
3977
3977
3977
3977
3977
3977
3977
3977
3740
3740
3740
4090
4090
4190
4190
4370
4370
4570
4570
(K)
VALUE
TOL. ON B
± 0.75
± 0.75
± 0.75
± 0.75
± 0.75
± 0.75
± 0.75
± 0.75
± 0.75
± 2.0
± 2.0
± 2.0
± 1.5
± 1.5
± 1.5
± 1.5
± 2.5
± 2.5
± 1.5
± 1.5
(%)
FEATURES
• High stability (tolerance on B-value between
• Excellent price/performance ratio
• For mechanical fixing in a housing or soldering
• Old part number was 2322 640 0.....
• Compliant to RoHS directive 2002/95/EC and in
APPLICATIONS
• Temperature measurement, sensing and control
DESCRIPTION
These thermistors have a negative temperature coefficient.
The device consists of a silver metallized square chip.
DESIGN-IN SUPPORT
For complete curve computation, visit:
www.vishay.com/thermistors/curve computation-list/
PACKAGING
The naked chips are placed in sealed polythene bags and
packed in cardboard boxes. The smallest packaging quantity
is 5000 units.
MOUNTING
By reflow or wave soldering in any position or mechanical
fixing.
The use of ultrasonic soldering is not recommended.
± 2.5 % and ± 0.75 %) over a long life
directly to ‘non-standard’ leads
accordance to WEEE 2002/96/EC
nlr@vishay.com
25/85
2381 640 0..../NTCC100E4....
25
12 NC ORDERING CODE
25
2381 640 0...
*222
*272
*332
*472
*502
*602
*682
*802
*103
*123
*153
*223
*333
*473
*683
*104
*154
*224
*334
*474
Vishay BCcomponents
(1)
SAP MATERIAL NO.
NTCC100E4...
222*B
272*B
332*B
472*B
502*B
602*B
682*B
802*B
103*B
123*B
153*B
223*B
333*B
473*B
683*B
104*B
154*B
224*B
334*B
474*B
www.vishay.com
(2)
137
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238164003222 Summary of contents
Page 1
... For technical questions, contact: nlr@vishay.com Vishay BCcomponents 12 NC ORDERING CODE SAP MATERIAL NO. (1) 2381 640 0... NTCC100E4... *222 222*B *272 272*B *332 332*B *472 472*B *502 502*B *602 ...
Page 2
... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...