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参数资料
| 型号： | NCP21WB333J03RA |
| 厂商： | Murata Electronics North America |
| 文件页数： | 27/44页 |
| 文件大小： | 0K |
| 描述： | THERMISTOR 33K OHM NTC 0805 SMD |
| 产品培训模块： | NTC Thermistors and Simulator |
| 产品目录绘图： | NCP Series Side |
| 标准包装： | 1 |
| 系列： | NCP21 |
| 在 25°C 时的电阻（欧姆）： | 33k |
| 电阻公差： | ±5% |
| B 值公差： | ±3% |
| B25/50： | 4050K |
| B25/85： | 4108K |
| B25/100： | 4131K |
| 工作温度： | -40°C ~ 125°C |
| 功率 - 最大： | 200mW |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 0805（2012 公制） |
| 包装： | 标准包装 |
| 产品目录页面： | 2830 (CN2011-ZH PDF) |
| 其它名称： | 490-2449-6 |
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! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
NTC Thermistors
Temperature Sensor Thermo String Type
This product is a small ?exible lead type NTC Thermistor
with the small head and the thin lead wire.
c Features
1. High accuracy and high sensibility temperature sensing
is available by the small size and high accuracy NTC
Thermistor.
2. Narrow space temperature sensing is available by the
small sensing head and the thin lead wire.
3. Flexibility and wide variety length (25 mm to 150mm)
1.2±0.4
1.2±0.4
?0.30±0.05
R44E.pdf
Dec.17,2012
enables designing ?exible temperature sensing
architectures.
4. This product is compatible with our 0402 (EIA) size
The full length 25mm, 30 to 150mm interval 10mm.
NXFT15_1B Type(twist)
(in mm)
chip Thermistor.
5. Excellent long time aging stability
6. This is halogen free product. *
* Cl= max.900ppm, Br=max.900ppm and
Cl+Br=max.1500ppm
7. NXFT series are recognized by UL/cUL.
(UL1434, File No.E137188).
c Applications
1. Temperature compensation for transistor, IC and
crystal oscillator in mobile communications
1.2±0.4
1.2±0.4
?0.30±0.05
5
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
The full length 25mm, 30 to 150mm interval 10mm.
NXFT15_2B Type(without twist)
(in mm)
Resistance B-Constant
B-Constant
B-Constant
B-Constant
Operating Current Rated Electric Typical Dissipation Thermal Time
Part Number
(25°C)
(25-50°C)
(25-80°C)
(25-85°C)
(25-100°C)
for Sensor (25°C)
Power (25°C)
Constant (25°C)
Constant
(ohm)
(K)
(Reference Value) (K) (Reference Value) (K) (Reference Value) (K)
(mA)
(mW)
(mW/°C)
(25°C) (s)
NXFT15XH103FA p B ppp
NXFT15WB473FA p B ppp
NXFT15WF104FA p B ppp
10k ±1%
47k ±1%
100k ±1%
3380 ±1%
4050 ±1%
4250 ±1%
3428
4101
4303
3434
4108
4311
3455
4131
4334
0.12
0.06
0.04
7.5
7.5
7.5
1.5
1.5
1.5
4
4
4
p is the ?lled with lead shape (1: twist, 2: without twist).
ppp is the ?lled with Total-length codes. (25mm, 30 to 150mm interval 10mm, ex. 050=50mm)
Operating Current for Sensor rises Thermistor's temperature by 0.1°C
Rated Electric Power shows the required electric power that causes Thermistor's temperature to rise to 30°C by self heating, at ambient temperature of 25 °C.
Operating Temperature Range: -40°C to +125°C
25
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| NCP21WB473J03RA | THERMISTOR 47K OHM NTC 0805 SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP21WB333K03RA | 功能描述:热敏电阻 - NTC 33K OHM 10% RoHS:否 制造商:EPCOS 电阻:10 kOhms 功率额定值:150 mW 容差:2 % 端接类型:Radial 系列:B57703M 工作温度范围:- 55 C to + 125 C |
| NCP21WB473 | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:for Surface Mounting Application |
| NCP21WB473J03RA | 功能描述:热敏电阻 - NTC 47K OHM 5% RoHS:否 制造商:EPCOS 电阻:10 kOhms 功率额定值:150 mW 容差:2 % 端接类型:Radial 系列:B57703M 工作温度范围:- 55 C to + 125 C |
| NCP21WB473K03RA | 功能描述:热敏电阻 - NTC 47K OHM 10% RoHS:否 制造商:EPCOS 电阻:10 kOhms 功率额定值:150 mW 容差:2 % 端接类型:Radial 系列:B57703M 工作温度范围:- 55 C to + 125 C |
| NCP21WD683J03RA | 制造商:Murata Manufacturing Co Ltd 功能描述:LEADED NTC THERMISTOR |
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