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參數(shù)資料
| 型號： | 23226406 |
| 廠商： | Vishay Intertechnology,Inc. |
| 元件分類： | 熱敏電阻 |
| 英文描述： | NTC Thermistors, Accuracy Line |
| 中文描述： | NTC熱敏電阻，精度線 |
| 文件頁數(shù)： | 1/19頁 |
| 文件大小： | 217K |
| 代理商： | 23226406 |
NTC Thermistors, Accuracy Line
2322 640 3/4/6....
Vishay BCcomponents
www.vishay.com
70
For technical questions contact: nlr.europe@vishay.com
Document Number: 29049
Revision: 10-Oct-03
FEATURES
Accuracy over a wide temperature range
High stability over a long life
Excellent price/performance ratio
APPLICATIONS
Temperature sensing and control
These thermistors have a negative temperature coefficient.
The device consists of a chip with two tinned solid
copper-plated leads. It is grey lacquered and colour coded,
but not insulated.
PACKAGING
The thermistors are packed in bulk or tape on reel;
see code numbers and relevant packaging quantities.
QUICK REFERENCE DATA
PARAMETER
VALUE
Resistance value at 25
Tolerance on R
Tolerance on B
Maximum dissipation
Dissipation factor
(for information only)
°
C
3.3
3%;
0.5% to
500 mW
7 mW/K
8.5 mW/K
(for 640..338 to 689)
1.2 s
15 s
to 470 k
±
5%;
±
25
-value
-value
±
2%;
±
10%
25/85
±
±
3%
δ
Response time
Thermal time constant
information only)
τ
(for
Operating temperature range:
at zero dissipation; continuously
at zero dissipation;
for short periods
40 to +125
≤
150
°
C
°
C
at maximum dissipation (500 mW)
Climatic category
Mass
0 to 55
40/125/56
≈
0.3 g
°
C
ELECTRICAL DATA AND ORDERING INFORMATION
R
(
25
)
B
25/85
-VALUE
CATALOG NUMBER 2322 640 6....
COLOR CODE
(see dimensions
drawing and note 1)
R
25
4338
4478
4688
4109
4159
4229
4339
4479
4689
4101
4151
4221
4331
4471
4681
4102
4152
±
2%
R
25
6338
6478
6688
6109
6159
6229
6339
6479
6689
6101
6151
6221
6331
6471
6681
6102
6152
±
3%
R
25
3338
3478
3688
3109
3159
3229
3339
3479
3689
3101
3151
3221
3331
3471
3681
3102
3152
±
5%
R
25
2338
2478
2688
2109
2159
2229
2339
2479
2689
2101
2151
2221
2331
2471
2681
2102
2152
±
10%
I
II
III
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2880 K
2880 K
2880 K
2990 K
3041 K
3136 K
3390 K
3390 K
3390 K
3560 K
3560 K
3560 K
3560 K
3560 K
3560 K
3528 K
3528 K
±
±
±
±
±
±
±
±
±
0.75%
0.75%
0.75%
0.75%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
3%
3%
3%
3%
3%
3%
3%
3%
3%
orange
yellow
blue
brown
brown
red
orange
yellow
blue
brown
brown
red
orange
yellow
blue
brown
brown
orange
violet
grey
black
green
red
orange
violet
grey
black
green
red
orange
violet
grey
black
green
gold
gold
gold
black
black
black
black
black
black
brown
brown
brown
brown
brown
brown
red
red
±
±
±
±
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|---|---|
| 23226403 | NTC Thermistors, Accuracy Line |
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| 232264073103 | NTC Thermistors, Screw Threaded Sensors |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2322-640-63224 | 功能描述:熱敏電阻 - NTC NTC 220K ohm Radial RoHS:否 制造商:EPCOS 電阻:10 kOhms 功率額定值:150 mW 容差:2 % 端接類型:Radial 系列:B57703M 工作溫度范圍:- 55 C to + 125 C |
| 23226407 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:NTC Thermistors, Screw Threaded Sensors |
| 232264073103 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:NTC Thermistors, Screw Threaded Sensors |
| 232264073104 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:NTC Thermistors, Screw Threaded Sensors |
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