B57660G0493H000 [EPCOS]
NTC Thermistor, 49100ohm, Through Hole Mount, RADIAL LEADED;型号: | B57660G0493H000 |
厂家: | EPCOS |
描述: | NTC Thermistor, 49100ohm, Through Hole Mount, RADIAL LEADED |
文件: | 总3页 (文件大小:62K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Temperature Measurement
Glass-Encapsulated Sensors
B57660
G 660
Applications
ø2,1 0,2
I Automotive electronics
I Industrial electronics
I Home appliances
Glass
Ceramic
ø2,2 0,2
Features
I For temperature measurement up to 300 °C and
350 °C respectively
ø0,35
I Mechanically reinforced by rugged ceramic disk
I High stability when subjected to heat cycling and
aggressive environment
TNT0283-V-E
Dimensions
in mm
I Leads: dumet wires (copper-clad FeNi)
Delivery mode
Bulk
Climatic category (IEC 60068-1)
Resistance tolerance
Dissipation factor (in air)
Thermal cooling time constant (in air)
55/300/56
3 %, 5 %
approx. 1,5
approx. 18
∆RN/RN
δth
τc
mW/K
s
R25
RTN
TN
No. of R/T
B0/100
B25/85 Ordering code
characteristic
Ω
Ω
°C
K
K
2,2 k
6 k
0
8401
8402
8407
3390 2 %
3450 2 %
3450 2 %
3970 2 %
4300 3 %1) 4066
4537 3 %1) 4240
5133 3 %2) 4557
3420
3480
3480
3992
B57660G0222+000
5,4 k 15 k
10,7 k 30 k
0
0
B57660G0542+000
B57660G0113+000
B57660G0493+000
B57660G0993+000
B57660G0234+0003)
B57660G0145+0003)
49,1 k
98,6 k
3,3 k
100 8403
0,55 k 200 8404
231,4 k
1388,1 k
1 k
4 k
200 8405
200 8406
+: H for ∆RN/RN
for ∆RN/RN
=
=
3 %
5 %
J
1) B100/200
2) B200/300
3) for Tmax = 350 °C
106 05/02
Temperature Measurement
Glass-Encapsulated Sensors
B57660
G 660
Reliability data
Test
Standard
Test conditions
∆R25/R25
Remarks
(typical)
Storage in
dry heat
IEC
60068-2-2
Storage at upper
category temperature
T: 300 °C
< 3 %
No visible
damage
t: 1000 h
Storage in damp
heat, steady state
IEC
60068-2-3
Temperature of air: 85 °C
Relative humidity of air: 85 %
Duration: 56 days
< 2 %
No visible
damage
Rapid temperature IEC
Lower test temperature: – 55 °C < 2 %
No visible
damage
cycling
60068-2-14 Upper test temperature: 200 °C
Number of cycles: 1000
107 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 aus-
drückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
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zuholen.
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 Representa-
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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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