Fiche technique CTN

Fiche technique CTN
Temperature Measurement
B57164
Leaded Disks
K 164
Applications
5,5 max.
1 max.
Wide resistance range
Cost-effective
Lacquer-coated thermistor disk
Tinned copper leads
Lead spacing 5,0 mm
Marked with resistance and tolerance
5
36 _ 1
Features
■
■
■
■
■
■
5 max.
2 max.*
■ Temperature compensation
■ Temperature measurement
■ Temperature control
ø0,6
TNT0389-G
Delivery mode
*May be free of lacquer
Bulk (standard),
cardboard tape, reeled or in Ammo pack
Climatic category (IEC 60068-1)
Max. power at 25 °C
Resistance tolerance
Rated temperature
B value tolerance
Dissipation factor (in air)
Thermal cooling time constant (in air)
Heat capacity
Dimensions in mm
Approx. weight 0,4 g
P25
∆R N/R N
TN
∆B/B
δth
τc
Cth
55/125/21
450
± 5 %, ± 10 %
25
±3%
approx. 7,5
approx. 20
approx. 150
Ordering code
No. of R/T
characteristic
B 25/100
15
1203
2900
B57164K0150+000
22
1203
2900
B57164K0220+000
33
1203
2900
B57164K0330+000
47
1302
3000
B57164K0470+000
68
1303
3050
B57164K0680+000
100
1305
3200
B57164K0101+000
150
1305
3200
B57164K0151+000
220
1305
3200
B57164K0221+000
330
1306
3450
B57164K0331+000
470
1306
3450
B57164K0471+000
R 25
Ω
K
72
05/02
mW
°C
mW/K
s
mJ/K
Temperature Measurement
B57164
Leaded Disks
K 164
Ordering code
No. of R/T
characteristic
B 25/100
1k
1011
3730
B57164K0102+000
1,5 k
1013
3900
B57164K0152+000
2,2 k
1013
3900
B57164K0222+000
3,3 k
4001
3950
B57164K0332+000
4,7 k
4001
3950
B57164K0472+000
6,8 k
2903
4200
B57164K0682+000
10 k
2904
4300
B57164K0103+000
15 k
1014
4250
B57164K0153+000
22 k
1012
4300
B57164K0223+000
33 k
1012
4300
B57164K0333+000
47 k
4003
4450
B57164K0473+000
68 k
2005
4600
B57164K0683+000
100 k
2005
4600
B57164K0104+000
150 k
2005
4600
B57164K0154+000
220 k
2007
4830
B57164K0224+000
330 k
2006
5000
B57164K0334+000
470 k
2006
5000
B57164K0474+000
R 25
Ω
K
+: J for ∆RN/RN = ± 5 %
K for ∆RN/RN = ± 10 %
Reliability data
Test
Standard
Test conditions
∆R 25/R25 (typ.) Remarks
Storage in
dry heat
IEC
60068-2-2
Storage at upper category
temperature T: 125 °C
t: 1000 h
<3%
No visible
damage
Storage in damp
heat, steady state
IEC
60068-2-3
Temperature of air: 40 °C
Relative humidity of air: 93 %
Duration: 21 days
<3%
No visible
damage
Rapid temperature
cycling
IEC
Lower test temperature: – 55 °C < 3 %
60068-2-14 Upper test temperature: 125 °C
Number of cycles: 100
No visible
damage
Endurance
Pmax: 450 mW
t: 1000 h
<3%
No visible
damage
Long-term stability
(empirical value)
Temperature: 125 °C
t: 10 000 h
<5%
No visible
damage
73
05/02
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
++49 89 636 09, FAX (0 89) 636-2 26 89
(
 EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
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oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft einzuholen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
(
 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics
Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.
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