参数资料
型号: PRF21BE471QB5RA
厂商: Murata Electronics North America
文件页数: 43/105页
文件大小: 0K
描述: THERMISTOR
标准包装: 4,000
系列: PRF18/21
在 25°C 时的电阻(欧姆): 470
电阻公差: ±50%
工作温度: -20°C ~ 100°C
安装类型: PCB,表面贴装
封装/外壳: 芯片
供应商设备封装: *
包装: *
! 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.
c Protective Threshold Current Range (30V Series)
R90E.pdf
Mar.4,2014
1500
PTGL09AR1R8H2B51B0
1500
PTGL12AR1R2H2B51B0
Trip current
Trip current
1000
Protective threshold current
1000
Protective threshold current
500
Hold current
500
Hold current
0
–20
0
20
40
60
0
–20
0
20
40
60
2000
1500
1000
500
Ambient Temperature (°C)
PTGL13AR0R8H2B71B0
Trip current
Protective threshold current
Hold current
Ambient Temperature (°C)
6
0
–20
0
20
40
60
Ambient Temperature (°C)
c Protective Threshold Current Range (32V Series)
300
200
PTGL07BD470N3B51B0
300
200
PTGL07BD330N3B51B0
Trip current
Trip current
100
Protective threshold current
Hold current
100
Protective threshold current
Hold current
0
–20
0
20 40
Ambient Temperature (°C)
60
0
–20
0
20 40
Ambient Temperature (°C)
60
300
200
PTGL07BD220N3B51B0
300
200
PTGL07BD150N3B51B0
Trip current
Trip current
Protective threshold current
Protective threshold current
100
Hold current
100
Hold current
0
–20
0
20
40
60
0
–20
0
20
40
60
Ambient Temperature (°C)
Ambient Temperature (°C)
41
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