PTC Thermistors POSISTOR ® for Circuit Protection - Murata

!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 specifi cations or transact the approval sheet for product specifi cations before ordering.
Continued from the preceding page.
c Protective Threshold Current Range
PTGL05AS3R9K2B51B0
PTGL07AS2R7K2B51B0
R90E.pdf
Sep.24,2012
Current (mA)
600
500
400
300
Hold current
Protective threshold
current
Trip current
Current (mA)
700
600
500
400
300
Hold current
Protective threshold
current
Trip current
2
200
200
100
100
0
-20 0 20 40 60 80
Ambient Temperature (°C)
0
-20 0 20 40 60 80
Ambient Temperature (°C)
PTGL07AS1R8K2B51B0
PTGL09AS1R2K2B51B0
1000
1200
800
Trip current
1000
Trip current
Current (mA)
600
400
Hold current
Protective threshold
current
Current (mA)
800
600
400
Hold current
Protective threshold
current
200
200
0
-20 0 20 40 60 80
Ambient Temperature (°C)
0
-20 0 20 40 60 80
Ambient Temperature (°C)
PTGL12AS0R8K2B51B0
1600
Trip current
Current (mA)
1200
800
Protective threshold
current
400
Hold current
0
-20 0 20 40 60 80
Ambient Temperature (°C)
c Operating Time (Typical Curve)
PTGL04AS100K2N51B0
PTGL04AS100K2B51B0
100
100
Operating Time (sec.)
10
1
- 30°C
- 10°C
25°C Ambient Temp.
60°C
85°C
Operating Time (sec.)
10
1
- 30°C
- 10°C
25°C Ambient Temp.
60°C
85°C
0.1
0.1
0.01
0.1 1 10
Overcurrent (A)
0.01
0.1 1 10
Overcurrent (A)
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