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參數(shù)資料
| 型號： | B57703502G40 |
| 元件分類： | 熱敏電阻 |
| 英文描述： | THERMISTOR NTC |
| 中文描述： | 負(fù)溫度系數(shù)熱敏電阻 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 752K |
| 代理商： | B57703502G40 |
62
Siemens Matsushita Components
Applications
G
Surface temperature measurement,
e.g. on housings and pipes
Features
G
High accuracy
G
Easy mounting
G
Good thermal coupling through metal tag
G
Thermistor encapsulated in metal-tag case
G
PTFE-insulated leads of silver plated
nickel wire, AWG 30,
0,25 mm
Options
Alternative resistance ratings,
rated temperatures, resistance tolerances
and lead lengths available on request
1) Depends on mounting situation
Climatic category (IEC 68-1)
Max. power at 25
°
C
Resistance tolerance
Rated temperature
B value tolerance
Dissipation factor (in air)
Thermal cooling time constant (in air)
Heat capacity
Test voltage (t = 1 s)
P
25
R/R
N
T
N
B/B
δ
th
1)
τ
c
1)
C
th
1)
55/125/56
150
±
2 %
25
±
1 %
approx. 2,6
approx. 28
approx. 73
1
mW
°
C
mW/K
s
mJ/K
kV
Type
R
25
No. of R/T
characteristic
B
25/100
K
3988
3988
3964
Ordering code
M 703/5 k/G40
M 703/10 k/G40
M 703/30 k/G40
5 k
10 k
30 k
8016
8016
8018
B57703-M502-G40
B57703-M103-G40
B57703-M303-G40
Dimensions in mm
Approx. weight 0,8 g
TNT0294-B
3
8,5±0,5
6,5 max.
0,5
1
4
6
1
AWG 30
Ni PTFE
Temperature Measurement
Probe Assemblies
B57703
M 703
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| B57703M | 制造商:EPCOS 制造商全稱:EPCOS 功能描述:NTC thermistors for temperature measurement |
| B57703M 103A 17 | 制造商:TDK-EPC 功能描述:M 703/10 K/A 17 2 % - Bulk |
| B57703M 103G | 制造商:TDK-EPC 功能描述:NTC THERMISTOR M 703/10 K/G 2 % - Bulk |
| B57703M 103G 40 | 制造商:TDK-EPC 功能描述:NTC THERMISTOR M 703/10 K/G 40 2 % - Bulk |
| B57703M 303G 40 | 制造商:TDK-EPC 功能描述:NTC THERMISTOR M 703/30 K/G 40 2 % - Bulk |
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