PRF18BA471QB5RB Datasheet, PDF (17/104 Pages) Murata Manufacturing Co., Ltd. – POSISTOR for Circuit Protection

!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 specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
c Protective Threshold Current Range
PRG18BB101MB1RB
PRG18BB470MB1RB
80
100
60
Trip current
40
Protective threshold current
20
Hold current
0
–10 0
10 20 30 40 50 60
Ambient Temperature (°C)
80
Trip current
60
Protective threshold current
40
Hold current
20
0
–10 0
10 20 30 40 50 60
Ambient Temperature (°C)
R90E.pdf
Sep.24,2012
1
PRG18BB330MB1RB
100
Trip current
80
60
Protective threshold current
40
Hold current
20
0
–10 0
10 20 30 40 50 60
Ambient Temperature (°C)
450
400
350
300
250
200
150
100
50
0
–10
PRG18/21BC4R7M Type
Trip current
Protective threshold current
Hold current
0
10 20 30 40
Ambient Temperature (°C)
50 60
PRG18/21BC2R2M Type
700
600
Trip current
500
400
Protective threshold current
300
200
Hold current
100
0
–10 0
10 20 30 40 50 60
Ambient Temperature (°C)
PRG18/21BC6R8M Type
350
Trip current
300
250
200
Protective threshold current
150
100
Hold current
50
0
–10
0
10 20 30 40
50 60
Ambient Temperature (°C)
PRG18/21BC3R3M Type
700
600
500
Trip current
400
300
Protective threshold current
200
100
Hold current
0
–10 0
10 20 30 40 50 60
Ambient Temperature (°C)
PRG18/21BC1R0M Type
1200
1000
800
Trip current
600
Protective threshold current
400
200
Hold current
0
–10 0
10 20 30 40 50 60
Ambient Temperature (°C)
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