PTC Thermistors POSISTOR ® for Circuit Protection - Murata
PTC Thermistors POSISTOR ® for Circuit Protection - Murata
PTC Thermistors POSISTOR ® for Circuit Protection - Murata
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!Note • Please read rating and !CAUTION (<strong>for</strong> storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.<br />
• This catalog has only typical specifications. There<strong>for</strong>e, please approve our product specifi cations or transact the approval sheet <strong>for</strong> product specifi cations be<strong>for</strong>e ordering.<br />
Continued from the preceding page.<br />
c Protective Threshold Current Range<br />
PTGL05AS3R9K2B51B0<br />
PTGL07AS2R7K2B51B0<br />
R90E.pdf<br />
Sep.24,2012<br />
Current (mA)<br />
600<br />
500<br />
400<br />
300<br />
Hold current<br />
Protective threshold<br />
current<br />
Trip current<br />
Current (mA)<br />
700<br />
600<br />
500<br />
400<br />
300<br />
Hold current<br />
Protective threshold<br />
current<br />
Trip current<br />
2<br />
200<br />
200<br />
100<br />
100<br />
0<br />
-20 0 20 40 60 80<br />
Ambient Temperature (°C)<br />
0<br />
-20 0 20 40 60 80<br />
Ambient Temperature (°C)<br />
PTGL07AS1R8K2B51B0<br />
PTGL09AS1R2K2B51B0<br />
1000<br />
1200<br />
800<br />
Trip current<br />
1000<br />
Trip current<br />
Current (mA)<br />
600<br />
400<br />
Hold current<br />
Protective threshold<br />
current<br />
Current (mA)<br />
800<br />
600<br />
400<br />
Hold current<br />
Protective threshold<br />
current<br />
200<br />
200<br />
0<br />
-20 0 20 40 60 80<br />
Ambient Temperature (°C)<br />
0<br />
-20 0 20 40 60 80<br />
Ambient Temperature (°C)<br />
PTGL12AS0R8K2B51B0<br />
1600<br />
Trip current<br />
Current (mA)<br />
1200<br />
800<br />
Protective threshold<br />
current<br />
400<br />
Hold current<br />
0<br />
-20 0 20 40 60 80<br />
Ambient Temperature (°C)<br />
c Operating Time (Typical Curve)<br />
PTGL04AS100K2N51B0<br />
PTGL04AS100K2B51B0<br />
100<br />
100<br />
Operating Time (sec.)<br />
10<br />
1<br />
- 30°C<br />
- 10°C<br />
25°C Ambient Temp.<br />
60°C<br />
85°C<br />
Operating Time (sec.)<br />
10<br />
1<br />
- 30°C<br />
- 10°C<br />
25°C Ambient Temp.<br />
60°C<br />
85°C<br />
0.1<br />
0.1<br />
0.01<br />
0.1 1 10<br />
Overcurrent (A)<br />
0.01<br />
0.1 1 10<br />
Overcurrent (A)<br />
Continued on the following page.<br />
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