参数资料
型号: NCP21WB473J03RA
厂商: Murata Electronics North America
文件页数: 36/44页
文件大小: 0K
描述: THERMISTOR 47K 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): 47k
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: 490-2450-6
! 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.
Continued from the preceding page.
R44E.pdf
Dec.17,2012
Resistance
Permissible Max.
Permissible Max.
Thermal Time
Thermal Dissipation
Part Number
NTPAA3R9LDNB0
NTPAA5R1LDNB0
NTPAA8R2LDNB0
NTPAA100LDNB0
NTPA9160LBMB0
NTPA74R0LBMB0
NTPA75R0LBMB0
NTPA78R0LBMB0
NTPA7100LBMB0
NTPA7160LBMB0
NTPA7220LBMB0
(25°C)
(ohm)
3.9 ±15%
5.1 ±15%
8.2 ±15%
10.0 ±15%
16.0 ±15%
4.0 ±15%
5.0 ±15%
8.0 ±15%
10.0 ±15%
16.0 ±15%
22.0 ±15%
Current (25°C)
(A)
2.7
2.5
2.0
1.7
1.4
2.3
1.9
1.7
1.4
1.2
1.0
Current (55°C)
(A)
2.3
2.2
1.7
1.5
1.2
2.0
1.6
1.5
1.2
1.0
0.88
Constant (25°C)
(s)
70
70
70
70
65
40
40
40
40
40
40
Constant (25°C)
(mW/°C)
13.5
13.5
13.5
13.5
11.6
9.4
9.4
9.5
9.5
9.9
9.1
NTPAD/NTPAA/NTPA9/NTPA7 series are also available on tape. The ?nal alphabet of the part number should be "DNB0=>D6A0", "BNB0 =>B1A0".
Operating Temperature Range: -20°C to +160°C
c Permissible Electrolytic Capacitor
Voltage (AC)
Part Number
NTPAN
NTPAJ
NTPAD
NTPAA
NTPA9
NTPA74R0
NTPA75R0
NTPA78R0
NTPA7100
NTPA7160
NTPA7220
100Vrms
8600μF
5000μF
2700μF
1400μF
800μF
700μF
570μF
400μF
120Vrms
5972μF
3472μF
1875μF
972μF
556μF
486μF
396μF
278μF
132Vrms
4936μF
2870μF
1550μF
803μF
459μF
402μF
327μF
230μF
220Vrms
1777μF
1033μF
558μF
289μF
165μF
145μF
118μF
83μF
240Vrms
1493μF
868μF
469μF
243μF
139μF
122μF
99μF
69μF
264Vrms
1234μF
717μF
387μF
201μF
115μF
100μF
82μF
57μF
c Application Circuit
NTC
–t°
c Determination of Allowable Current
1.0
7
+
0.5
0
20
40
60 80 100
120
140
160
Ambient Temperature (°C)
34
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